PRODUCT CATALOG SPROCKETSmcguirebearing.com/wp-content/uploads/2016/01/BlackStarSprocket… ·...

PRODUCT CATALOG

SPROCKETS

Superior Materials Make Superior Products

All dimensions in inches.

ContentsBlackstar Sprockets

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 235 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3D35 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8T35 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1041 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1140 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14DS40 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16D40 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22T40 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2650 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29DS50 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31D50 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36T50 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4060 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43DS60 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45D60 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51T60 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5480 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57DS80 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60D80 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65T80 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69100 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72DS100 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74D100 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78T100 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81120 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83DS120 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87D120 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88140 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91DS140 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94D140 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 95160 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96DS160 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99D160 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100180 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101200 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102D200 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105240 Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10678/81X Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107Double Pitch Sprockets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108

www.BlackStarPT.com 1


Blackstar sprockets are made with superior materials:

SAE 1045 SteelBlackStar uses SAE 1045 steel, which is more wear-resistant than our competitors’ 1020 and 1018 steel or powdered metal. SAE 1045 steel is also able to be hardened, unlike some other types of steel.

Black Oxide TreatmentBlack Oxiding on roller chain sprockets provides rust-resistance and provides an attractive finish.

Hardened TeethBlackStar offers induction-hardened teeth from the factory.

Forged ConstructionBlackStar offers many sizes in a one-piece forged construction, which provides superior strength and grain structure.

Fully Machined Mill Sprockets BlackStar’s fully machined mill sprockets are precise. Our competitors’ mill sprockets are flame cut with very loose tolerances on the tooth profile and from the root to the center of the bore. BlackStar machine bevels and induction hardens all mill sprocket teeth for smoother running and longer life.

BlackStar makes its mill sprockets from SAE 1045 steel.

Custom SprocketsBlackStar manufactures sprockets custom-made to your specifications.

Introduction Blackstar Sprockets

Superior Materials Make Superior Products2


Single-Type B Single-Type ANo.of

TeethCatalogNumber

Diameters Bore HubApprox.Weight(lbs.)

CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter

PitchDiameter Minimum Maximum Diameter

Length Thru Bore

91011

121314

151617

181920

212223

242526

283032

353640

4548

546070

72

H25B9H25B10H25B11

H25B12H25B13H25B14

H25B15H25B16H25B17

H25B18H25B19H25B20

H25B21H25B22H25B23

H25B24H25B25H25B26

H25B28H25B3025B32

25B3525B3625B40

25B4525B48

25B5425B6025B70

25B72

0.840.921.00

1.081.171.25

1.331.411.49

1.571.651.73

1.811.891.97

2.052.132.22

2.372.532.69

3.013.36

3.733.97

4.444.925.72

5.88

0.7310.8090.887

0.9661.0451.124

1.2031.2821.361

1.4401.5191.598

1.6781.7571.836

1.9151.9952.074

2.2332.3922.551

2.8693.187

3.5843.823

4.3004.7775.572

5.732

1/4 1/4 1/4

1/4 1/4 1/4

1/4 1/4 1/4

1/4 1/4 1/4

1/4 1/4 1/4

3/8 3/8 3/8

3/8 3/8 3/8

3/8 1/2

1/2 1/2

1/2 1/2 1/2

1/2

1/4 1/4 5/16

3/8 7/16 9/16

9/16 9/16 5/8

3/4 13/16 7/8

7/8 15/16 1

1 1 1

1 1 1

1 1 3/8

1 3/8 1 3/8

1 3/8 1 3/8 1 3/8

1 3/8

7/16 1/2 9/16

5/8 23/32 13/16

57/64 31/321 1/32

1 1/8 1 7/321 9/32

1 3/8 1 7/161 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 2

2 2

2 2 2

2

1/2 1/2 1/2

1/2 1/2 1/2

1/2 1/2 1/2

1/2 1/2 5/8

5/8 5/8 5/8

5/8 5/8 5/8

5/8 5/8 5/8

3/4 3/4

3/4 3/4

3/4 3/4 3/4

3/4

0.030.030.04

0.060.070.08

0.100.120.14

0.160.190.25

0.280.310.32

0.330.340.35

0.360.380.40

0.500.53

0.560.56

1.001.101.25

1.30

H25A18H25A19H25A20

H25A21H25A22H25A23

H25A24H25A25H25A26

H25A28H25A3025A32

25A3525A3625A40

25A4225A4525A48

25A5425A60

25A72

1/4 1/4 1/4

3/8 3/8 3/8

3/8 3/8 3/8

3/8 3/8 3/8

3/8 3/8 1/2

1/2 1/2 1/2

1/2 1/2

1/2

0.040.040.04

0.040.060.06

0.080.080.09

0.100.120.14

0.160.180.20

0.240.250.32

0.380.54

0.74

Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.Sprockets with “H” prefix have hardened teeth.

TYPE ATYPE B

OutsideDiameter

.110Nominal

HubDiameter

LengthThru Bore

.110Nominal

OutsideDiameter

25 Sprockets1/4” Pitch




Single-Type B Single-Type ANo.of

TeethCatalogNumber


CatalogNumber

StockBore

Approx. Weight(lbs.)

OutsideDiameter


Length Thru Bore

89

1011

12131415

16171819

20212223

24252627

28303235

36404245

485460

707280

8496

112

H35B8H35B9H35B10H35B11

H35B12H35B13H35B14H35B15

H35B16H35B17H35B18H35B19

H35B20H35B21H35B22H35B23

H35B24H35B25H35B26H35B27

H35B28H35B3035B3235B35

35B3635B4035B4235B45

35B4835B5435B60

35B7035B7235B80

35B8435B9635B112

1.131.261.381.50

1.631.751.871.99

2.112.232.352.47

2.592.712.832.95

3.073.193.313.43

3.553.794.034.39

4.514.995.235.59

5.956.667.38

8.588.819.77

10.2511.6813.59

0.9801.0971.2141.331

1.4491.5671.6851.804

1.9222.0412.1602.279

2.3972.5162.6352.754

2.8732.9923.111

3.230

3.3493.5883.8264.184

4.3034.7805.0185.376

5.7346.4497.165

8.3588.5978.597

10.02911.46113.371

3/8 3/8 3/8 3/8

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

1/2 1/2 1/2 5/8

5/8 5/8 5/8 5/8

5/8 5/8 3/4

3/4 3/4 3/4

3/4 3/4 3/4

3/8 3/8 9/16 9/16

9/16 11/16 7/8 7/8

15/161 1/161 3/161 1/4

1 5/161 3/8 1 3/8 1 3/8

1 3/8 1 3/8 1 3/8 1 3/8

1 3/8 1 3/8 1 3/8 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

3/4 * 27/32 *31/32 *1 1/16 *

1 7/32 *1 1/4 *1 1/4 1 11/32

1 15/321 19/321 23/321 27/32

1 15/162 2 2

2 2 2 2

2 2 2 2 1/4

2 1/4 2 1/4 2 1/4 2 1/4

2 1/4 2 1/4 2 1/4

2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 7/8 7/8 7/8

7/8 7/8 7/8 7/8

7/8 7/8 7/8 7/8

7/8 1 1 1

1 1 1 1 11 1 1 1

0.070.090.140.17

0.200.230.250.29

0.350.420.480.54

0.590.800.800.82

0.880.880.900.94

0.941.021.241.50

1.561.621.681.78

1.882.202.48

3.123.423.82

4.245.166.70

H35A15

H35A16H35A17H35A18H35A19

H35A20H35A21H35A22H35A23

H35A24H35A25H35A26H35A27

H35A28H35A3035A3235A35

35A3635A4035A4235A45

35A4835A5435A60

35A7035A7235A80

35A8435A9635A112

1/2

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

1/2 1/2 5/8 5/8

5/8 19/32 19/32 19/32

19/32 19/32 23/32

23/32 23/32 23/32

23/32 23/32 23/32

0.10

0.120.120.140.16

0.200.200.220.24

0.260.280.280.34

0.340.460.460.60

0.620.700.780.88

1.211.321.66

2.302.563.16

3.264.645.05

*Has a recessed groove in the hub for chain clearance.Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat. Sprockets with “H” prefix have hardened teeth.

HubDiameter

OutsideDiameter

LengthThru Bore

.168Nominal

TYPE B

TYPE A

OutsideDiameter

.168Nominal



OutsideDiameter

LengthThru Bore

.168Nominal

35 Sprockets3/8” PitchSingle - Bored to Size — Keyway and 2 Setscrews

No.of Teeth Catalog Number

Diameters

Length Thru Bore

Approx.Weight(lbs.) Stock Finished Bore Includes Keyway and 2 Setscrews

Outside Diameter

PitchDiameter

910111213

1415161718

1920212223

2425262728

3032353640

4245485460

7072808496

112

H35BS9 H35BS10 H35BS11 H35BS12 H35BS13




H35BS30 35BS32 35BS35 35BS36 35BS40

35BS42 35BS45 35BS48 35BS54 35BS60

35BS70 35BS72 35BS80 35BS84 35BS96 35BS112

1.261.381.501.631.75

1.871.992.112.232.35

2.472.592.712.832.95

3.073.193.313.433.55

3.794.034.394.514.99

5.235.595.956.667.38

8.588.819.77

10.2511.6813.59

1.0971.2141.3311.4491.567

1.6851.8041.9222.0412.160

2.2792.3972.5162.6352.754

2.8732.9923.111

3.2303.349

3.5883.8264.1844.3034.780

5.0185.3765.7346.4497.165

8.3588.5978.597

10.02911.46113.371

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 7/8 1 1 1

1 1 1 1 1

1 1 1 1 1 1

0.100.110.150.180.20

0.220.240.290.360.39

0.440.510.750.780.78

0.790.800.840.880.90

0.961.141.381.411.56

1.641.741.861.982.34

3.143.303.944.265.226.50

*3/8*3/8*3/8

*1/2 *1/2 *1/2 *1/2

*1/2 *1/2 *1/2 *1/2 *1/2

*1/2 *1/2 *1/2 *1/2 *1/2

*1/2 *1/2

† 5/8 † 5/8 5/8 5/8

5/8 5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

† 3/4 † 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4 3/4

7/8 7/8 7/8 7/8

7/8 7/8 7/8

7/8 7/8 7/8 7/8 7/8

7/8 7/8 7/8 7/8 7/8

7/8 7/8 7/8 7/8 7/8 7/8

1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1 1

1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8 1 1/8 1 1/8

1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

*Indicates no keyway and (2) 1/4” setscrews only. NOTE: KEYWAY IS ON CENTER LINE OF TOOTH.

† Keyway with only one setscrew at 90 degrees.Hub diameters may vary to suit different bore sizes. Sprockets with “H” prefix have hardened teeth.




Single - Split Taper Style No.of

Teeth Catalog Number Bushing

Diameters

Type Maximum

Bore

Dimensions Approx. Weight (lbs.)

Outside Diameter

Pitch Diameter OL L C H P

Bushing Only

Sprocket Only

19 20 21 22

23 24 25 26

28 30 32 35

36 40 42 45

48 54 60 70

72 80 84 96

112

H35H19 H35H20 H35H21 H35H22 H35H23 H35H24 H35H25 H35H26 H35H28 H35H30 35H32 35H35 35H36 35H40 35H42 35H45 35H48 35H54 35H60 35H70 35H72 35H80 35H84 35H96 35H112

H H H H H H H H H H H H H H H H H H H H H H H H H

2.47 2.59 2.71 2.83

2.95 3.07 3.19 3.31

3.55 3.79 4.03 4.39

4.51

4.99 5.23 5.59

5.95 6.66 7.38 8.50

8.81 9.77

10.25 11.68

13.59

2.278 2.397 2.516 2.635

2.754

2.873 2.992 3.111

3.349 3.588 3.826 4.183

4.303 4.780 5.018

5.376

5.734 6.449 7.165 8.358

8.597 9.552

10.029 11.461 13.371

3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16 1/16

2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32 1 5/32

0.8 0.8 0.8 0.8

0.8 0.8 0.8 0.8

0.8 0.8 0.8 0.8

0.8 0.8 0.8 0.8

0.8 0.8 0.8 0.8

0.8 0.8 0.8 0.8 0.8

0.5 0.5 0.6 0.7

0.7 0.8 0.8 0.8

0.9 0.9 0.9 1.0

1.0

1.2 1.2 1.4

1.5 1.8 2.3 2.8

3.0 3.8 4.0 5.3 6.8

Sprockets with “H” prefix have hardened teeth.

0.575Nominal

O.L.

H

P

C L

OutsideDiameter

TYPE 3



35 Sprockets3/8” PitchSingle - QD Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L1

L2

C

Y

G

X

Bushing Only

Sprocket Only

19 20 21 22 23

24 25 26 27 28

30 32 35 36 40

42 45 48 54 60

70 72 80 84 96

112

H35JA19 H35JA20 H35JA21 H35JA22 H35JA23 H35JA24 H35JA25 H35JA26 H35JA27 H35JA28 H35JA30 35JA32 35JA35 35SH36 35SH40

35SH42 35SH45 35SH48 35SH54 35SH60

35SH70 35SH72 35SH80 35SH84 35SH96 35SH112

JA JA JA JA JA

JA JA JA JA JA

JA JA JA SH SH

SH SH SH SH SH

SH SH SH SH SH SH

2.47 2.59 2.71 2.83 2.95

3.07 3.19 3.31 3.43 3.55

3.79 4.00 4.39 4.51 4.99

5.23 5.59 5.95 6.66 7.38

8.58 8.81 9.77

10.25 11.68 13.59

2.278 2.397 2.516 2.635 2.754

3.873 2.992 3.111

3.230 3.349

3.588 3.826 4.183 4.303 4.780

5.018 5.376 5.734 6.449 7.165

8.358 8.597 9.552 10.029 11.461 13.371

B B B B B

B B B B B B B B B B

B B B B B

B B B B B B

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 1⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16

53⁄64 53⁄64 53⁄64 53⁄64 53⁄64

53⁄64 53⁄64 53⁄64 53⁄64 53⁄64

53⁄64 53⁄64 53⁄64 1 5⁄64 1 5⁄64

1 5⁄64 1 5⁄64 1 5⁄64 1 5⁄64 1 5⁄64

1 5⁄64 1 5⁄64 1 5⁄64 1 5⁄64 1 5⁄64 1 5⁄64

29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 29⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64 41⁄64

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 13⁄16 13⁄16

13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16 13⁄16

0.80.80.80.80.8

0.80.80.80.80.8

0.80.80.8 1.01.0

1.01.01.01.01.0

1.01.01.01.01.01.0

0.3 0.3 0.3 0.4 0.4

0.4 0.4 0.5 0.5 0.5

0.6 0.8 1.0 1.1 1.1

1.3 1.4 1.6 1.9 2.3

2.9 3.1 3.7 4.0 5.4 6.6


OutsideDiameter

L1

Y

G

C

XL2

0.575Nominal

TYPE B



TYPE B


Single - TL Style No.of

Teeth Catalog Number

Bushing

Diameters

Type

Maximum Bore


Outside Diameter

Pitch Diameter

L

C

Bushing Only

Sprocket Only

18 19 20 21

22 23 24 25

26 28 30 32

35 36 40 42

45 48 54 60

70 72 80 84

96 112

H35BTL18 H35BTL19 H35BTL20 H35BTL21 H35BTL22 H35BTL23 H35BTL24 H35BTL25

H35BTL26 H35BTL28 H35BTL30 35BTL32

35BTL35 35BTL36 35BTL40 35BTL42

35BTL45 35BTL48 35BTL54 35BTL60

35BTL70 35BTL72 35BTL80 35BTL84

35BTL96 35BTL112

1008 1008 1008 1008

1210 1210 1210 1210

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610

2.35 2.47 2.59 2.71

2.83 2.95 3.07 3.19

3.31 3.55 3.79 4.03

4.39 4.51 4.99 5.23

5.59 5.95 6.66 7.38

8.58 8.81 9.77

10.25

11.68 13.59

2.159 2.278 2.397 2.516

2.635 2.754 2.873 2.992

3.111 3.349 3.588 3.826

4.183 4.303 4.786 5.018

5.376 5.734 6.449 7.165

8.358 8.597 9.552

10.029

11.461 13.371

B B B B B B B B B B B B B B B B B B B B B B B B B B

1 1 1 1 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

7⁄8 7⁄8 7⁄8 7⁄8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 7⁄8 * 1 13⁄16 1 15⁄16 2 1⁄16 2 3⁄8 * 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄8 * 2 7⁄8 3 1⁄8 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

0.30.30.30.3

0.60.60.60.6

0.90.90.90.9

0.90.90.90.9

0.90.90.90.9

0.90.90.90.9

0.90.9

0.4 0.5 0.6 0.7

0.8 0.9 0.9 1.2

1.1 1.2 1.2 1.3

1.4 1.4 1.9 2.0

2.1 2.3 2.6 3.0

3.7 3.9 4.5 4.9

6.0 7.8

*Has a recessed groove in the hub for chain clearance.


L

C

.168Nominal

OutsideDiameter



D35 Sprockets3/8” Pitch

Double - TL Style

No.of


Diameters

Maximum Bore

Dimensions

Type

Approx. Weight (lbs.)

Outside Diameter

Pitch Diameter L C

BushingOnly

Sprocket Only

19 20 21 22 23 26 30 32 35 40 45 48 54 60 70 80 96 112

D35BTL19H D35BTL20H D35BTL21H D35BTL22H D35BTL24H D35BTL26 D35BTL30 D35BTL32 D35BTL35 D35BTL40 D35BTL45 D35BTL48 D35BTL54 D35BTL60 D35BTL70 D35BTL80

D35BTL96 D35BTL112

1008 1008 1008 1008

1210 1210 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610

2.47 2.59 2.71 2.83

3.07 3.31 3.79 4.03

4.39 4.99 5.59 5.95

6.66 7.38 8.58 9.77

11.68 13.59

2.278 2.397 2.516 2.635

2.873 3.111

3.588 3.826

4.183 4.780 5.376 5.734

6.449 7.165 8.358 9.552

11.461 13.371

1 1 1 1

1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

7⁄8 7⁄8 7⁄8 7⁄8

1 1 1 1

1 1 1 1 1 1 1 1

1 1

1 53⁄64 1 15⁄16 2 1⁄16 2 3⁄16 2 7⁄16 2 5⁄8 3 1⁄8 3 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 5⁄8

3 5⁄8 3 5⁄8 3 5⁄8 3 5⁄8

3 5⁄8 3 5⁄8

B B B B

B B B B

B B B B B B B B B B

0.30.30.30.3

0.60.60.90.9

0.90.90.90.9

0.90.90.90.9

0.90.9

0.6 0.8 1.4 1.7

1.8 2.0 1.8 2.0

2.3 2.9 3.2 3.5

3.9 4.9 6.3 7.9

9.9 10.9

Sprockets with “H” suffix have hardened teeth.Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.

Double - QD Style

No.of


Diameters

Type

Maximum

Bore


Outside Diameter

Pitch Diameter L1 L2 C Y P X

Bushing Only

Sprocket Only

68 72 76 84

95 96

102

D35SDS68 D35SDS72 D35SDS76 D35SK84 D35SK95 D35SK96 D35SK102

SDS SDS SDS SK SK SK SK

8.34 8.81 9.29

10.25

11.5611.6812.40

8.120 8.597 9.074

10.029

11.34211.46112.177

C C C C

C C C

2 2 2 2 5⁄8

2 5/8 2 5/8 2 5/8

1 1⁄2 1 1⁄2 1 1⁄2 2 1⁄8

2 1/8 2 1/8 2 1/8

1 1⁄2 1 1⁄2 1 1⁄2 2 1⁄8 2 1/8 2 1/8 2 1/8

3 3⁄16 3 3⁄16 3 3⁄16 3 7⁄8 3 7⁄8 3 7⁄8 3 7⁄8

9⁄16 9⁄16 9⁄16 5⁄8

5⁄8 5⁄8 5⁄8

3⁄16 3⁄16 3⁄16 11/16

11/16 11/16 11/16

3⁄4 3⁄4 3⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1.0 1.01.02.0

2.02.02.0

7.4 8.3 9.3

11.9

15.215.717.8

TYPE B

L

0.561

COutsideDiameter

0.162Nominal

TYPE C

1L

2L

X

C

0.162Nominal

Y0.561

P

OutsideDiameter




Double - Type B No.of


Diameters Bore Hub Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

12 13 14 15 16

17 18 19 20

21 22 23 24

25 26 30 36

42 48 52 60

68 72 76 84

95 96

102

D35B12H D35B13H D35B14H D35B15H D35B16H

D35B17H D35B18H D35B19H D35B20H D35B21H D35B22H D35B23H D35B24H

D35B25H D35B26H D35B30H D35B36

D35B42 D35B48 D35B52 D35B60

D35B68 D35B72 D35B76 D35B84

D35B95 D35B96 D35B102

1.63 1.75 1.87 1.99 2.11

2.23 2.35 2.47 2.59

2.71 2.83 2.95 3.07

3.19 3.31 3.79 4.51

5.23 5.95 6.43 7.38

8.34 8.81 9.29

10.25

11.56 11.68 12.40

1.4491.5671.6851.8041.922

2.0412.159

2.278 2.397

2.512.635 2.754 2.873

2.992 3.1113.5884.303

5.0185.7346.2117.165

8.1208.5979.074

10.029

11.34211.46112.177

1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 1 1 1

9⁄16 11⁄16 7⁄8 15⁄16 15⁄16

1 1⁄16 1 3⁄16 1 5⁄16 1 5⁄16

1 3⁄8 1 7⁄16 1 1⁄2 1 1⁄2

1 1⁄2 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄8

63⁄64 1 7⁄64 1 1⁄4 1 13⁄32 1 15⁄32 1 19⁄32 1 23⁄32 1 7⁄8 1 15⁄16

2 1⁄16 2 3⁄16 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

.32 .36 .44 .56 .64

.74 .84 .96

1.08

1.24 1.42 1.54 1.62

1.66 1.98 2.34 3.00

3.80 4.66 5.40 6.84

10.01 11.04 11.94 14.98

17.42 18.14 19.92

Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.

Sprockets with “H” suffix have hardened teeth.

HubDiameter

LengthThru Bore

OutsideDiameter

TYPE B



T35 Sprockets3/8” PitchTriple - QD Style

No.of Teeth

Catalog Number Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L1 L2 C Y P X

BushingOnly

SprocketOnly

68727684

9596

102

T35SK68 T35SK72T35SK76 T35SK84

T35SK95 T35SK96 T35SK102

SKSKSKSK

SKSKSK

8.348.819.29

10.20

11.5611.68 12.40

8.1208.5979.074

10.029

11.34211.46112.177

CCCC

CCC

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/8

2 1/82 1/82 1/82 1/8

2 1/82 1/82 1/8

2 1/82 1/82 1/82 1/8

2 1/82 1/82 1/8

3 7/83 7/83 7/83 7/8

3 7/83 7/83 7/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8

19/6419/6419/6419/64

19/6419/6419/64

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/4

2.02.02.02.0

2.02.02.0

11.9013.5615.4218.92

24.7625.5829.18

Triple - Type B No. of



Outside Diameter

Pitch Diameter Minimum

Maximum Diameter

Length Thru Bore

13 14 15 16

17 18 19 20

21 22 23 24

25 26 30 36

42 48 52 60

68 72 76 84

95 96

102

T35B13H T35B14H T35B15H T35B16H T35B17H T35B18H T35B19H T35B20H

T35B21H T35B22H T35B23H T35B24H T35B25H T35B26 T35B30 T35B36

T35B42 T35B48 T35B52 T35B60 T35B68 T35B72 T35B76 T35B84 T35B95 T35B96 T35B102

1.75 1.87 1.99 2.11

2.23 2.30 2.47 2.59

2.71 2.83 2.95 3.07

3.19 3.31 3.79 4.51

5.23 5.95 6.40 7.38

8.34 8.81 9.29

10.25

11.56 11.68 12.40

1.5671.6851.8041.922

2.0412.1602.2792.397

2.5162.6352.7542.873

2.9923.111

3.5884.303

5.0185.7346.2117.165

8.1208.5979.074

10.029

11.34211.46112.177

1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

1 1 1

11⁄16 7⁄8 15⁄16 15⁄16

1 1⁄16 1 3⁄16 1 5⁄16 1 5⁄16 1 3⁄8 1 7⁄16 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

2 1⁄2 2 1⁄2 2 1⁄2

1 7⁄64 1 1⁄4 1 13⁄32 1 15⁄32 1 19⁄32 1 23⁄32 1 7⁄8 1 15⁄16

2 1⁄16 2 3⁄16 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 3⁄4 3 3⁄4 3 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 1 7⁄8

2 1⁄8 2 1⁄8 2 1⁄8

.50 .62 .78 .82

1.04

1.22 1.40 1.50

1.72

1.96 2.12 2.26

2.42 2.78 3.42 4.52

5.88 7.42 8.52

11.22

15.38 17.34 18.90 22.82

29.32

30.06 33.36



TYPE C

TYPE B

.162Nominal

Length Thru Bore

HubDiameter

.960

OutsideDiameter

0.960T

0.162Nominal

X

L2

C

P

L1




Single - Type B Single - Type A No.of



Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter

PitchDiameter Minimum

Maximum Diameter

Length Thru Bore

6 7 8 9

10 11 12 13

14 15 16 17

18 19 20 21

22 23 24 25

26 27 28 30

32 35 36 40

42 45 48 54

60 70 72 80

84 96

112

H41B6 H41B7 H41B8 H41B9 H41B10H41B11 H41B12 H41B13 H41B14 H41B15 H41B16 H41B17 H41B18 H41B19 H41B20 H41B21 H41B22 H41B23 H41B24 H41B25 H41B26 H41B27 H41B28 H41B30 41B32 41B35 41B36 41B40 41B42 41B45 41B48 41B54 41B60 41B70 41B72 41B80 41B84 41B96 41B112

1.17 1.34 1.51 1.67

1.84

2.00 2.17 2.33

2.49 2.65 2.81 2.97

3.14

3.30 3.46 3.62

3.78

3.94 4.10 4.26

4.42

4.58 4.74 5.06

5.38 5.86 6.02

6.650

6.97 7.45 7.93 8.88

9.84

11.43 11.75 13.03

13.66 15.57 18.12

1.0001.1521.3071.462

1.6181.7751.9322.089

2.2472.4052.5632.721

2.8793.0383.1963.355

3.5133.6723.8313.989

4.1484.3074.4654.783

5.1015.5785.7376.373

6.6917.1687.6458.599

9.55411.14511.46312.736

13.37215.28216.236

3⁄8 3⁄8 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 1 1

3⁄8 3⁄8 1⁄2 5⁄8 3⁄4 7⁄8 15⁄16 1 1 1⁄4 1 5⁄16 1 3⁄8 1 1⁄2 1 5⁄8 1 3⁄4 1 7⁄8 1 7⁄8 2 2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

21⁄32 * 3⁄4 * 63⁄64 * 1 1⁄8 * 1 1⁄4 * 1 7⁄16 * 1 9⁄16 * 1 9⁄16

1 3⁄4 1 29⁄32 2 1⁄16 2 15⁄64 2 3⁄8 2 15⁄32 2 3⁄4 2 7⁄8 3 3 3⁄16 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 4 4 4 4 4 4

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 7⁄8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1⁄16 1 1⁄16 1 1⁄16 1 1⁄16 1 1⁄16 1 1⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

.07 .10 .19 .20

.27 .35 .44 .50

.57 .72 .91

1.09

1.25 1.49 1.64 1.81

1.93 2.25 2.33 2.46

2.50 2.56 2.64 2.80

2.96 3.12 3.32 4.06

4.10 4.18 4.92 5.68

6.78 9.54 9.64

11.54

12.20 14.86 19.16

H41A15 H41A16 H41A17 H41A18 H41A19 H41A20 H41A21 H41A22 H41A23 H41A24 H41A25 H41A26 H41A27 H41A28 H41A30 41A32 41A35 41A36 41A40 41A42 41A45 41A48 41A54 41A60 41A70 41A72 41A80 41A84 41A96 41A112

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 5⁄8 19⁄32 19⁄32 19⁄32 19⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 23⁄32 15⁄16 15⁄16

.28 .34 .36

.44 .46 .52 .60

.66 .72 .82 .88

.94 1.00 1.08 1.20

1.44 1.70 1.84 2.22

2.50 2.52 2.92 3.54

4.60

6.22 6.32 8.46

9.12

11.84 15.84

* Has a recessed groove in the hub for chain clearance.Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.Sprockets with “H” prefix have hardened teeth.

OutsideDiameter

.227Nominal

TYPE A

HubDiameter

LengthThru Bore

.227Nominal

OutsideDiameter

TYPE B




No. of


Outside Diameter

Pitch Diameter

LengthThru Bore

Approx. Weight (lbs.) Stock Finished Bore Includes Keyway and 2 Setscrews

9 10 11 12 13

14 15 16 17 18

19 20 21 22 23

24 25 26 27 28

30 32 35 36 40

42 45 48 54 60

70 72 80 84 96

112





H41BS30 41BS32 41BS35 41BS36 41BS40

41BS42 41BS45 41BS48 41BS54 41BS60

41BS70 41BS72 41BS80 41BS84 41BS96 41BS112

1.67 1.84 2.00 2.17 2.33

2.49 2.65 2.81 2.973.14

3.30 3.46 3.62 3.78 3.94

4.10 4.26 4.42 4.58 4.74

5.06 5.38 5.86 6.02 6.65

6.97 7.45 7.93 8.88 9.84

11.43 11.75 13.03 13.66 15.57 18.12

1.4621.6181.7751.9322.089

2.2472.4052.5632.7212.879

3.0383.1963.3553.5133.672

3.8313.9894.1484.3074.465

4.7835.1015.5785.7376.373

6.6917.1687.6458.5999.554

11.145 11.46312.73613.37215.28216.236

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1 1⁄16 1 1⁄16 1 1⁄16 1 1⁄161 1⁄16 1 1⁄16

1 3⁄16 1 3⁄16 1 3⁄161 3⁄16 1 3⁄16 1 3⁄16

.20

.25

.32

.36

.43

.48

.59

.72 1.00 1.10

1.21 1.39 1.77 1.92 2.18

2.24 2.42 2.46 2.52 2.60

2.76 2.92 3.08 3.28 3.82

3.68 3.94 4.68 5.44 6.54

9.28 9.38

11.28 11.94 14.51 18.81

1⁄2 * 1⁄2 * 1⁄2 * 1⁄2 * 1⁄2 *

1⁄2 * 1⁄2 *

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

7⁄8 7⁄8

7⁄8

1

11111

11111

11111

11111

11111

111111

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

*Indicates no keyway and (2) 1/4” setscrews only. Hub diameters may vary to suit different bore sizes.


NOTE: KEYWAY IS ON CENTER LINE OF TOOTH.

LengthThru Bore

.227Nominal

OutsideDiameter



Single - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore

Dimensions Approx Weight (lbs.)

Outside Diameter

Pitch Diameter

L

C

BushingOnly

Sprocket Only

14 15 16 17 18 19 20 21 22 23 24 25 26 28 30 32 35 36 40 45 48 54 60 70 72 80 96

H41BTL14 H41BTL15 H41BTL16 H41BTL17 H41BTL18 H41BTL19 H41BTL20 H41BTL21 H41BTL22 H41BTL23 H41BTL24 H41BTL25 H41BTL26 H41BTL28 H41BTL30 41BTL32 41BTL35 41BTL36 41BTL40 41BTL45 41BTL48 41BTL54 41BTL60 41BTL70 41BTL72 41BTL80 41BTL96

1008 1008 1008 1210

1210 1210 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610

2.49 2.65 2.81 2.97

3.14 3.30 3.46 3.62

3.78 3.94 4.10 4.26

4.42 4.74 5.06 5.38

5.86 6.02 6.65 7.45

7.93 8.88 9.84

11.43

11.75 3.03

15.57

2.247 2.405 2.503 2.721

2.879

3.038 3.196 3.355

3.513

3.672 3.831 3.989

4.148

4.466 4.783 5.101

5.578 5.737 6.373 7.168

7.645

8.599 9.554 11.145

11.463

12.736 15.282

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBB

1 1 1 1 1⁄4

1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

7⁄8 7⁄8 7⁄8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 7⁄8 1 7⁄8 2 2 3⁄8

2 3⁄8 2 1⁄2 2 7⁄8 3

3 3 3 3

3 3 3 3

3 3 3 3

3 3 3 3

3 3 3

0.30.30.30.6

0.60.60.90.9

0.90.90.90.9

0.90.90.90.9

0.90.90.90.9

0.90.90.90.9

0.90.90.9

0.4 0.5 0.6 0.7

0.9 1.1 1.1 1.2

1.3 1.4 1.4 1.5

1.5 1.7 1.8 1.9

2.3 2.4 2.7 3.5

4.1

4.9 5.7 7.4

8.2 9.6

13.1



Single - QD Style

No.of

Teeth

Catalog Number

Bush-

ing

Diameters

Type

Maximum Bore


Outside Diameter

Pitch Diameter L1 L2 C Y G X

BushingOnly

SprocketOnly

15 16 17 18 19 20

21 22 23 24 25 26

27 28 30 32 35 36

40 42 45 48 54 60

70 72 80 84 96

112

H41JA15H41JA16 H41JA17 H41JA18 H41JA19 H41SH20 H41SH21 H41SH22 H41SH23 H41SH24 H41SH25 H41SH26 H41SH27 H41SH28 H41SH30 41SH32 41SH35 41SDS36 41SDS40 41SDS42 41SDS45 41SDS48 41SDS54 41SDS60 41SK7041SK72 41SK80 41SK84 41SK96 41SK112

JA JA JA JA JA SH SH SH SH SH SH SH

SH SH SH SH SH SDS SDS SDS SDS SDS SDS SDS

SK SK SK SK SK SK

2.652.81

2.98 3.14 3.30 3.46

3.62 3.78 3.94 4.10 4.26 4.42

4.58 4.74 5.06 5.38 5.86 6.02

6.65 6.97 7.45 7.93 8.89 9.84

11.43 11.75 13.03 13.66 15.57 18.12

2.4052.563 2.721 2.879 3.038 3.196

3.355 3.513 3.672 3.831 3.989 4.148

4.307 4.466 4.783 5.101 5.578 5.737

6.373 6.691 7.168 7.645 8.599 9.554

11.145 11.463 12.736 13.372 15.281 17.828

BBBBBB

BBBBBB

BBBBBB

BBBBBB

BBBBBB

1 1/4 1 1/41 1/41 1/41 1/4 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8 2 22222 2 2 5/8 2 5/8 2 5/8 2 5/8 2 5/8 2 5/8

1 1/8 1 1/81 1/81 1/81 1/81 7/16 1 7/161 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/161 1/2 1 1/2 1 1/21 1/21 1/21 1/21 1/2 2 1/8 2 1/8 2 1/8 2 1/8 2 1/8 2 1/8

1 1/8 1 1/81 1/81 1/81 1/81 7/16 1 7/161 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/161 1/2 1 1/2 1 1/21 1/21 1/21 1/21 1/2 2 1/8 2 1/8 2 1/8 2 1/8 2 1/8 2 1/8

2 1/16 2 1/162 1/162 1/162 1/16 2 11/16 2 11/162 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/163 3/16 3 3/16 3 3/16 3 3/16 3 3/16 3 3/16 3 3/16

3 7/8 3 7/8 3 7/8 3 7/8 3 7/8 3 7/8

4 9/64 4 9/64 4 9/64 4 9/64 4 9/64 1 1/32 1 1/321 1/321 1/321 1/321 1/321 1/32

1 1/321 1/321 1/321 1/321 1/321 3/32 1 3/321 3/321 3/321 3/321 3/321 3/32

1 41/64 1 41/641 41/641 41/641 41/641 41/64

25/6425/6425/6425/6425/6437/64 37/6437/6437/6437/6437/6437/64

37/6437/6437/6437/6437/6417/32 17/3217/3217/3217/3217/3217/32

1 1/32 1 1/32 1 1/32 1 1/32 1 1/32 1 1/32

5/8 5/85/85/85/813/16 13/1613/1613/1613/1613/1613/16

13/1613/1613/1613/1613/163/4 3/43/43/43/43/43/4 1 1/4 1 1/41 1/41 1/41 1/41 1/4

0.90.90.90.90.91.0

1.01.01.01.01.01.0

1.01.01.01.01.01.0

1.01.01.01.01.01.0

2.02.02.02.02.02.0

0.3 0.40.50.60.7 0.8

0.81.11.11.21.21.3

1.41.51.61.72.51.9

2.32.42.83.44.0

5.5

7.4 8.09.6

10.412.817.3

TL - TYPE B

C

L

.227Nominal

OutsideDiameter

QD - TYPE B

OutsideDiameter

L1

Y

G

C

XL2

0.227Nominal



40 Sprockets1/2” PitchSingle - Type B Single - Type ANo. of

TeethCatalogNumber


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


LengthThru Bore

89

1011

12131415

16171819

20212223

24252627

28293031

32333435

36373839

40414243

44454647

48495051

52535455

56575859

60707280

8496

112

H40B8H40B9H40B10H40B11

H40B12H40B13H40B14H40B15

H40B16H40B17H40B18H40B19

H40B20H40B21H40B22H40B23

H40B24H40B25H40B26H40B27

H40B28H40B29H40B3040B31

40B3240B3340B3440B35

40B3640B3740B3840B39

40B4040B4140B4240B43

40B4440B4540B4640B47

40B4840B4940B5040B51

40B5240B5340B5440B55

40B5640B5740B5840B59

40B6040B7040B7240B80

40B8440B9640B112

1.501.671.842.00

2.172.332.492.65

2.812.983.143.30

3.463.623.783.94

4.104.264.424.58

4.744.905.065.22

5.385.545.705.86

6.026.186.336.49

6.656.816.977.13

7.297.457.617.77

7.938.098.258.41

8.578.738.899.04

9.209.369.529.68

9.8411.4311.7513.03

13.6615.5718.12

1.5071.4621.6181.775

1.9322.0892.2472.405

2.563 2.721

2.879 3.038

3.1963.3553.5133.672

3.8313.9894.1484.307

4.4654.8984.7835.217

5.3765.5365.6965.856

6.0156.1746.3346.494

6.6536.8126.9727.132

7.2917.4507.6097.769

7.9288.0888.2488.406

8.5668.7258.8849.044

9.2049.3629.5229.628

9.84011.43311.46312.736

13.37215.28217.827

1/2 1/2 1/2 1/2

1/2 1/2 1/2 1/2

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 1 1

1/2 9/16 3/4 7/8

1 1 1/161 1/8 1 1/4

1 3/8 1 7/161 1/2 1 3/4

1 7/8 1 7/8 1 7/8 2

2 1/4 2 1/4 2 1/4 2 1/4

2 1/4 2 1/4 2 1/4 2 1/4

2 1/4 2 1/4 2 1/4 2 1/4

2 1/4 2 1/4 2 1/4 2 1/4

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4

31/32 *1 1/16 *1 1/4 *1 3/8 *

1 9/16 *1 9/161 11/161 13/16

2 2 1/8 2 5/162 1/2

2 5/8 2 3/4 2 7/8 3

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 4 4 4

4 4 4

7/8 7/8 7/8 7/8

7/8 7/8 7/8 7/8

7/8 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4

0.180.200.270.35

0.450.500.590.70

0.791.041.221.43

1.561.731.962.13

2.412.542.582.66

2.732.802.983.10

3.163.223.303.46

3.583.623.703.76

4.694.764.825.12

5.155.305.575.64

5.845.905.966.08

6.286.336.426.46

6.897.027.367.45

7.8611.0011.5013.40

14.0417.5622.56

H40A12H40A13H40A14H40A15

H40A16H40A17H40A18H40A19

H40A20H40A21H40A22H40A23

H40A24H40A25H40A26H40A27

H40A28H40A29H40A3040A31

40A3240A3340A3440A35

40A3640A3740A3840A39

40A4040A4140A4240A43

40A4440A4540A4640A47

40A4840A4940A5040A51

40A5240A5340A5440A55

40A5640A5740A5840A59

40A6040A7040A7240A80

40A8440A9640A112

1/2 1/2 1/2 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

5/8 19/32 19/32 19/32

19/32 19/32 19/32 19/32

19/32 19/32 19/32 19/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 15/16 15/16

0.180.220.260.30

0.340.360.440.46

0.560.580.660.72

0.820.880.940.98

1.101.221.261.40

1.481.561.641.70

1.841.922.002.02

2.222.422.502.80

2.853.153.263.32

3.223.443.623.94

4.084.244.444.54

4.845.005.125.30

5.487.247.74

10.20

10.0712.1520.00

*Has a recessed groove in the hub for chain clearance. Maximum bores shown will accommodate a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.


OutsideDiameter

.284Nominal

TYPE A

HubDiameter

LengthThru Bore

.284Nominal

OutsideDiameter

TYPE B




Single - Bored to Size — Keyway and 2 Setscrews

No.of


Diameters

Length Thru Bore


Outside

Diameter Pitch

Diameter

9 10 11 12 13

14 15 16 17 18

19 20 21 22 23

24 25 26 27 28

29 30 31 32 33

34 35 36 37 38

39 40 41 42 43

44 45 46 47 48

49 50 51 52 53

54 55 56 57 58

59 60 70 72 80

84 96

112





H40BS29 H40BS30 40BS31 40BS32 40BS33

40BS34 40BS35 40BS36 40BS37 40BS38

40BS39 40BS40 40BS41 40BS42 40BS43

40BS44 40BS45 40BS46 40BS47 40BS48

40BS49 40BS50 40BS51 40BS52 40BS53

40BS54 40BS55 40BS56 40BS57 40BS58

40BS59 40BS60 40BS70 40BS72 40BS80

40BS84 40BS96 40BS112

1.67 1.84 2.00 2.17 2.33

2.49 2.65 2.81 2.97 3.14

3.30 3.46 3.62 3.78 3.94

4.10 4.26 4.42 4.58 4.74

4.90 5.06 5.22 5.38 5.54

5.70 5.86 6.02 6.17 6.33

6.49 6.65 6.81 6.97 7.13

7.29 7.45 7.61 7.77 7.93

8.09 8.25 8.41 8.57 8.73

8.88 9.04 9.20 9.36 9.52

9.68 9.84

11.43 11.75 13.03

13.66 15.57 18.12

1.4621.6181.7751.9322.089

2.2472.4052.563 2.721 2.879

3.0383.1963.3553.5133.672

3.8313.9894.1484.3074.465

4.8984.7835.2175.3765.536

5.6965.8566.0156.1746.334

6.4946.6536.8126.9727.132

7.2917.4507.6097.7697.928

8.0888.2488.4068.5668.725

8.8849.0449.2049.3629.522

9.6289.840

11.43311.46312.736

13.37215.28217.827

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4

.16 .24 .28 .34 .45

.51

.53

.66

.88 1.03

1.17 1.33 1.53 1.66 1.92

2.10 2.22 2.34 2.42 2.50

2.60 2.70 2.88 3.00 3.03

3.11 3.20 3.39 3.45 3.50

4.00 4.28 4.58 4.64 4.80

4.96 5.06 5.19 5.26 5.66

5.72 5.78 5.90 5.94 6.12

6.24 6.66 6.71 6.94 7.17

7.38 7.68

10.80 11.30 13.20

13.84 17.44 22.45

* 1⁄2 * 1⁄2 * 1⁄2 * 1⁄2 * 1⁄2

* 1⁄2 * 1⁄2

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4

7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8

1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8

1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4

1 3/8

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 3/8

1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16

1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

*Indicates no keyway and (2) 1/4” setscrews only. Hub diameters may vary to suit different bore sizes.


NOTE: KEYWAY IS ON CENTER LINE OF TOOTH.

LengthThru Bore

.284Nominal

OutsideDiameter



40 Sprockets1/2” PitchSingle - Type C

No.of


Diameters Bore Hub


Outside Diameter

Pitch Diameter Stock

Recommended Max. Diameter

LengthThru Bore

12 13 14 15 16 17 18

H40C12 H40C13 H40C14 H40C15 H40C16 H40C17 H40C18

2.17 2.33 2.49 2.65 2.81 2.97 3.14

1.9322.0892.2472.4052.563 2.721 2.879

1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 5⁄8 5⁄8

1 1 1⁄16 1 1⁄8 1 1⁄4 1 3⁄8 1 7⁄16 1 1⁄2

1 39⁄64 * 1 3⁄4 1 11⁄16 1 7⁄8 2 2 1⁄8 2 5⁄16

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

.75

.94

.91 1.19 1.34 1.50 1.80

*Has a recessed groove in the hub for chain clearance.Sprockets with “H” prefix have hardened teeth.

Double Single - Type ANo.of

Teeth

Catalog Number

Diameters Bore

E Approx. Weight

(lbs.)Outside

Diameter Pitch

Diameter Minimum Maximum

15 16 17 18 19

20 21 22 23 24

25

DS40A15H DS40A16H DS40A17H DS40A18H DS40A19H

DS40A20H DS40A21H DS40A22H DS40A23H DS40A24H

DS40A25H

2.65 2.81 2.98 3.14 3.30

3.46 3.62 3.78 3.94 4.10

4.26

2.405 2.563 2.721 2.879 3.038

3.196 3.355 3.513 3.672 3.831

3.989

1⁄2 1⁄2 1⁄2 1⁄2 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8

1 1⁄4 1 1⁄4 1 5⁄16 1 1⁄2 1 11⁄16 1 3⁄4 1 3⁄4 1 13⁄16 2 1⁄16 2 1⁄4

2 1⁄4

1 13⁄16 2 2 1⁄8 2 5⁄16 2 1⁄2

2 5⁄8 2 25⁄32 2 15⁄16 3 3⁄32 3 17⁄64

3 7⁄16

1.2 1.4 1.6 1.8 2.2

2.6 2.9 3.0 3.5 4.0

4.5


E

.284Nominal

OutsideDiameter

1.125

1.406

TYPE C TYPE A

HubDiameter

LengthThru Bore

.284Nominal

OutsideDiameter



Double Single - TL Style No.of


Diameters

Type

Bore Dimensions Approx. Weight (lbs.)

Outside Diameter

Pitch Diameter Mimimum Maximum E L2

BushingOnly

SprocketOnly

18 19 20 21 23 24

DS40ATL18H DS40ATL19H DS40ATL20H DS40ATL21H DS40ATL23H DS40ATL24H

1215 1215 1215 1615 1615 1615

3.14 3.30 3.46 3.62 3.94 4.10

2.879 3.038 3.196 3.355 3.672 3.831

A A A A A A

1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2

1 1⁄4 1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8

2 5⁄16 2 1⁄2 2 5⁄8 2 25⁄32 3 3⁄32 3 17⁄64

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

0.60.60.60.90.90.9

1.0 1.1 1.3 1.3 1.5 1.7

TYPE A TYPE B

DS40 Sprockets1/2” Pitch

1.406

L2 E

1.125

OutsideDiameter

.284Nominal

1.406.284

Nominal

E2L

1.125

OutsideDiameter

Double Single - Split Taper Style No.of


Diameters

Type


Outside Diameter

Pitch Diameter Mimimum Maximum E L2

BushingOnly

SprocketOnly

19212324

DS40H19HDS40H21HDS40P23HDS40P24H

HHP1P1

3.303.623.944.10

3.0383.3553.6723.831

BBBB

3/83/81/21/2

1 1/21 1/21 3/4 1 3/4

2 1⁄2 2 25⁄32 3 3⁄32 3 17⁄64

21/3221/3229/3229/32

0.80.81.31.3

1.52.02.32.5




40 Sprockets1/2” PitchSingle - Split Taper Style

No.of


Diameters

Type

Maximum Bore


Outside Diameter


Bushing Only

SprocketOnly

15 16 17 18 18

19 19 20 20 21

21 22 22 23 23

24 24 25 25 26

26 27 28 28 29

30 30 31 32 32

33 33 34 35 35

36 36 37 38 38

40 40 41 42 44 45 47 48 50 54

56 60 60 70 70

72 80 84 96 112

H40H15 H40H16 H40H17 H40H18 H40P18 H40H19 H40P19 H40H20 H40P20 H40H21 H40P21 H40H22 H40P22 H40H23 H40P23 H40H24 H40P24 H40H25 H40P25 H40H26 H40P26 H40H27 H40H28 H40P28 H40P29 H40H30 H40P30 40P31 40H32 40P32 40H33 40P33 40P34 40H35 40P35 40H36 40P36 40P37 40H38 40P38 40H40 40P40 40P41 40P42 40P44 40P45 40P47 40P48 40P50 40P54 40P56 40P60 40Q60 40P70 40Q70 40Q72 40Q80 40Q84 40Q96 40Q112

H H H H P1

H P1 H P1 H

P1 H P1 H P1

H P1 H P1 H

P1 H H P1 P1

H P1 P1 H P1

H P1 P1 H P1

H P1 P1 H P1

H P1 P1 P1 P1

P1 P1 P1 P1 P1

P1 P1 Q1 P1 Q1

Q1 Q1 Q1 Q1 Q1

2.65 2.81 2.98 3.14 3.14

3.30 3.30 3.46 3.46 3.62

3.62 3.78 3.78 3.94 3.94

4.10 4.10 4.26 4.26 4.42

4.42

4.58 4.74 4.74 4.90

5.06 5.06 5.22 5.38 5.38

5.54 5.54 5.70 5.86 5.86

6.02 6.02 6.18 6.33 6.33

6.65 6.65 6.81 6.97 7.29

7.45 7.77 7.93 8.25 8.89

9.20 9.84 9.84

11.43 11.43

11.75

13.03 13.66 15.57 18.12

2.405 2.563 2.721 2.879 2.879

3.038 3.038 3.196 3.196 3.355

3.355 3.513 3.513 3.672 3.672

3.831 3.831 3.989 3.989 4.148

4.148

4.307 4.466 4.466 4.625

4.783 4.783 4.942 5.101 5.101

5.260 5.260 5.419 5.578 5.578

5.737 5.737 5.896 6.055 6.055

6.373 6.373 6.532 6.691 7.009

7.168

7.486 7.645 7.963 8.599

8.917

9.554 9.554 11.145 11.145

11.463

12.736 13.372 15.281 17.828

3 3 3 3 3 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 4 3 3 4 4 3 4 4 3 4 3 4 4 3 4 3 4 4 3 4 3 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4

1 1/2 1 1/2 1 1/2 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 1/2 1 3/4 1 3/4 1 1/2 1 3/4 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 11/16 1 3/4 2 11/16 2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

1 19/32 1 19/32 1 1/2 1 1/2 2 3/16

1 1/2 2 3/16 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 1 1/2 2 3/16 2 3/16

1 1/2 2 3/16 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 2 3/16 2 3/16 2 3/16

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 3/16 2 3/16 2 25/32 2 3/16 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

1 1/4 1 1/4 1 1/4 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 1/4 1 1/4 1 15/16 1 15/16 1 1/4 1 15/16 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 15/16 1 1/4 1 15/16 1 1/4 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 2 1/2 1 15/16 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

5/32 5/32 1/16 1/16 0

1/16 0 1/16 0 1/16

0 1/16 0 1/16 0

1/16 0 1/16 0 1/16

0 1/16 1/16 0 0

1/16 0 0 1/16 0

1/16 0 0 1/16 0

1/16 0 0 1/16 0

1/16 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

2 1/2 2 1/2 2 1/2 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 3 2 1/2 2 1/2 3 3 2 1/2 3 3 2 1/2 3 2 1/2 3 3 2 1/2 3 2 1/2 3 3 2 1/2 3 2 1/2 3 3 3 3 3 3 3 3 3 3 3 4 1/8 3 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

1 1/8 1 1/8 1 1/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 1/32 1 1/32 1 21/32 1 21/32 1 1/32 1 21/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 21/32 1 1/32 1 21/32 1 1/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 2 7/32 1 21/32 2 7/32 2 7/32 2 7/32 2 7/32 2 7/32 2 7/32

0.8 0.8 0.8 0.8 1.3

0.8 1.3 0.8 1.3 0.8

1.3

0.8 1.3 0.8 1.3

0.8 1.3 0.8 1.3 0.8

1.3

0.8 0.8 1.3 1.3

0.8 1.3 1.3 0.8 1.3

0.8 1.3 1.3 0.8 1.3

0.8 1.3 1.3 0.8 1.3

0.8 1.3 1.3 1.3 1.3

1.3 1.3 1.3 1.3 1.3

1.3 1.3 3.5 1.3 3.5

3.5 3.5 3.5 3.5 3.5

0.5 0.6 0.6 0.6 1.4

0.8 1.3 0.9 1.3 0.9

1.5 1.0 1.6 1.0 1.7

1.1

1.8 1.3 1.9 1.3

1.9 1.4 1.4 2.1 2.3

1.6

2.3 2.5 1.8 2.6

1.9

2.6 2.8 2.1 2.9

2.3 3.1 3.3 2.6 3.3

2.8

3.5 3.6 3.9 4.0

4.2 4.6 4.8 5.0 5.5

5.9 6.6 8.8 8.6

11.0

11.2 13.1 14.1 12.8 17.3




TYPE 4

TYPE 3

C L

P

H

0.284NominalO.L.

OutsideDiameter

0.284Nominal

O.L.

H

P

C L

OutsideDiameter




No. Teeth


Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L1 L2 C Y G X

BushingOnly

SprocketOnly

15 16 17

18 19 20

21 22 23

24 25 26

27 28 30

32 35 36

40 42 45

48 54 60

70 72 80

84 96 112

H40JA15 H40JA16 H40JA17

H40JA18 H40JA19 H40SH20

H40SH21 H40SH22 H40SH23

H40SH24 H40SH25 H40SH26

H40SH27 H40SH28 H40SH30

40SH32 40SH35 40SDS36

40SDS40 40SDS42 40SDS45

40SDS48 40SDS54 40SDS60

40SK70 40SK72 40SK80

40SK84 40SK96 40SK112

JA JA JA

JA JA SH

SH SH SH

SH SH SH

SH SH SH

SH SH SDS

SDS SDS SDS

SDS SDS SDS

SK SK SK

SK SK SK

2.65 2.81 2.98

3.14 3.30 3.46

3.62 3.78 3.94

4.10 4.26 4.42

4.58 4.74 5.06

5.38 5.86 6.02

6.65 6.97 7.45

7.93 8.89 9.84

11.43 11.75 13.03

13.66 15.57 18.12

2.405 2.563 2.721

2.879 3.038 3.196

3.355 3.513 3.672

3.831 3.989 4.148

4.307 4.466 4.783

5.101 5.578 5.737

6.373 6.691 7.168

7.645 8.599 9.554

11.145 11.463 12.736

13.372 15.282 17.828

B B B

B B B

B B B

B B B

B B B

B B B

B B B

B B B

B B B

B B B

1 1/41 1/41 1/4

1 1/41 1/41 5/8

1 5/81 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/82

222

222

2 5/82 5/82 5/8

2 5/82 5/82 5/8

1 1/81 1/81 1/8

1 1/81 1/81 7/16

1 7/161 7/161 7/16

1 7/161 7/161 7/16

1 7/161 7/161 7/16

1 7/161 7/161 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

2 1/82 1/82 1/8

2 1/82 1/82 1/8

1 1/81 1/81 1/8

1 1/81 1/81 7/16

1 7/161 7/161 7/16

1 7/161 7/161 7/16

1 7/161 7/161 7/16

1 7/161 7/161 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

2 1/82 1/82 1/8

2 1/82 1/82 1/8

2 1/162 1/162 1/16

2 1/162 1/162 11/16

2 11/162 11/162 11/16

2 11/162 11/162 11/16

2 11/162 11/162 11/16

2 11/1633 3/16

3 3/163 3/163 3/16

3 3/163 3/163 3/16

3 7/83 7/83 7/8

3 7/83 7/83 7/8

23/3223/3223/32

23/3223/3231/32

31/3231/3231/32

31/3231/3231/32

31/3231/3231/32

31/3231/321 1/32

1 1/321 1/321 1/32

1 1/321 1/321 1/32

1 19/321 19/321 19/32

1 19/321 19/321 19/32

11/3211/3211/32

11/3211/3217/32

17/3217/3217/32

17/3217/3217/32

17/3217/3217/32

17/3217/3215/32

15/3215/3215/32

15/3215/3215/32

31/3231/3231/32

31/3231/3231/32

5/85/85/8

5/85/813/16

13/1613/1613/16

13/1613/1613/16

13/1613/1613/16

13/1613/163/4

3/43/43/4

3/43/43/4

1 1/41 1/41 1/4

1 1/41 1/41 1/4

0.90.90.9

0.90.91.0

1.01.01.0

1.01.01.0

1.01.01.0

1.01.01.5

1.51.51.5

1.51.51.5

2.02.02.0

2.02.02.0

0.340.400.48

0.540.600.76

0.840.921.14

1.221.301.44

1.461.541.72

1.902.222.20

2.722.923.32

3.704.785.86

8.688.84

11.20

11.5615.7620.28


OutsideDiameter

L1

Y

G

C

XL2

0.284Nominal

TYPE B



TYPE B

Single - TL Style

No. of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L

C

Bushing Only

Sprocket Only

14 15 16 17

18 19 20 21

22 23 24 25

26 28 30 32

35 36 40 42

45 48 54 60

70 72 80

84 96

112

H40BTL14 H40BTL15 H40BTL16 H40BTL17 H40BTL18 H40BTL19 H40BTL20 H40BTL21 H40BTL22 H40BTL23 H40BTL24 H40BTL25 H40BTL26 H40BTL28 H40BTL30 40BTL32 40BTL35 40BTL36 40BTL40 40BTL42 40BTL45 40BTL48 40BTL54 40BTL60 40BTL70 40BTL72 40BTL80 40BTL84 40BTL96 40BTL112

1008 1008 1008 1210

1210 1210 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

1610 1610 1610 1610

2012 2012 2012

2012 2012 2517

2.41 2.62 2.84 2.98

3.14 3.30 3.48 3.62

3.78 3.94 4.10 4.26

4.49 4.74 5.08 5.38

5.86 6.025 6.65 6.97

7.45 7.99 8.89 9.84

11.43 11.75 13.03

13.66 15.57 18.12

2.247 2.405 2.563 2.721

2.879

3.038 3.196 3.355

3.513

3.672 3.831 3.989

4.148

4.466 4.783 5.101

5.578 5.737 6.373 6.691

7.168

7.645 8.599 9.554

11.145

11.463 12.736

13.372

15.282 17.828

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBB

BBB

1 1 1 1 1⁄4 1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 2 2 2 2 2 2 1⁄2

7⁄8 7⁄8 7⁄8 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 3⁄4

1 13⁄16 * 1 13⁄16 1 15⁄16 2 3⁄8 * 2 15⁄32 * 2 15⁄32 2 25⁄32 * 2 25⁄32 2 25⁄32 3 3⁄32 3 1⁄4 3 13⁄32 3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2 3 3 3 3 3 3 3 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 4 1⁄4

0.3 0.3 0.3 0.3

0.6 0.6 0.9 0.9

0.9 0.9 0.9 0.9

0.9 0.9 0.9 0.9

0.9 0.9 0.9 0.9

0.9 0.9 0.9 0.9

1.7 1.7 1.7

1.7 1.7 1.7

0.3 0.4 0.5 0.5

0.6 0.7 0.7 0.8

0.9 1.0 1.4 1.5

1.7

1.8 1.9 1.9

2.3 2.4 2.8 2.9

3.5 4.0 4.9 6.0

8.2 9.0

10.8

11.3 14.6 20.5

* Has a recessed groove in the hub for chain clearance.



C

L

.284Nominal

OutsideDiameter



D40 Sprockets1/2” PitchDouble - Type B

No. of


Diameters Bore Hub Approx. Weight(lbs.)

OutsideDiameter


LengthThru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 36 40

42 45 48 52

54 60 68 72

76 84 95 96

102 112

D40B11H D40B12H D40B13H D40B14H

D40B15H D40B16H D40B17H D40B18H

D40B19H D40B20H D40B21H D40B22H

D40B23H D40B24H D40B25H D40B26H

D40B30H D40B35 D40B36 D40B40

D40B42 D40B45 D40B48 D40B52

D40B54 D40B60 D40B68 D40B72

D40B76 D40B84 D40B95 D40B96

D40B102 D40B112

2.00 2.17 2.33 2.49

2.65 2.81 2.98 3.14

3.30 3.46 3.62 3.78

3.94 4.10 4.26 4.42

5.06 5.86 6.02 6.65

6.97 7.45 7.93 8.57

8.89 9.84

11.12 11.75

12.39 13.66 15.41 15.57

16.53 18.12

1.7751.9322.0892.089

2.405 2.563 2.721 2.879

3.038 3.196 3.355 3.513

3.672 3.831 3.989 4.148

4.7835.5785.7376.373

6.6917.1687.6458.281

8.5999.554

10.82611.463

12.09913.37215.12215.282

16.23617.827

1⁄2 1⁄2 1⁄2 1⁄2

1⁄2 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

7⁄8 7⁄8 15⁄16 15⁄16

15⁄16 15⁄16 15⁄16 15⁄16

15⁄16 15⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16

3⁄4 15⁄16 1 1 1⁄8

1 1⁄4 1 3⁄8 1 7⁄16 1 1⁄2

1 3⁄4 1 7⁄8 1 7⁄8 1 7⁄8

2 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4

1 7⁄16 * 1 9⁄16 *1 1⁄2 1 11⁄16

1 13⁄16 2 2 1⁄8 2 5⁄16

2 1⁄2 2 5⁄8 2 3⁄4 2 7⁄8

3 3 1⁄4 3 1⁄4 3 1⁄4

3 1⁄4 3 1⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 2 1⁄8 2 1⁄8

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8

2 1⁄8 2 1⁄8

.62

.76 .86

1.08

1.24 1.42 1.64 1.92

2.22 2.64 2.94 3.18

3.52 4.04 4.26 4.48

5.34 6.80 7.20 9.40

10.20 11.36 12.66 14.46

15.48 18.60 24.96 27.88

30.18 36.24 38.84 39.50

42.72 55.54




TYPE B

HubDiameter

LengthThru Bore

.275Nominal

.841

OutsideDiameter



Double - QD StyleNo.of

TeethCatalogNumber Bushing

Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter L1 L2 C Y P

BushingOnly

Sprocket Only

36404245

48525460

68727684

95102112

D40SK36D40SK40D40SK42D40SK45

D40SK48D40SK52D40SK54D40SK60

D40SF68D40SF72D40SF76D40SF84

D40SF95D40SF102D40SF112

SKSKSKSK

SKSKSKSK

SFSFSFSF

SFSFSF

6.026.656.977.45

7.938.578.899.84

11.1811.7512.3913.66

15.4116.5318.12

5.7376.3736.6917.168

7.6458.2818.5999.554

10.82611.46312.09913.372

15.12216.23617.828

CCCC

CCCC

CCCC

CCC

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 5/8

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/16

2 1/82 1/82 1/82 1/8

2 1/82 1/82 1/82 1/8

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/4

2 1/82 1/82 1/82 1/8

2 1/82 1/82 1/82 1/8

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/4

3 7/83 7/83 7/83 7/8

3 7/83 7/83 7/83 7/8

4 5/84 5/84 5/84 5/8

4 5/84 5/84 5/8

5/85/85/85/8

5/85/85/85/8

3/43/43/43/4

3/43/43/4

13/3213/3213/3213/32

13/3213/3213/3213/32

13/3213/3213/3213/32

13/3213/3213/32

2.02.02.02.0

2.02.02.02.0

3.03.03.03.0

3.03.03.0

4.686.026.827.98

9.2211.0412.0614.98

19.7222.2025.2030.64

37.2239.7049.60

TYPE C


1L

2L

1.250

C

0.275Nominal

Y0.841

P

OutsideDiameter



D40 Sprockets1/2” PitchDouble - Split Taper Style

No. of


Diameters

Type Maximum

Bore


Outside Diameter


Bushing Only

Sprocket Only

15 16 17 18 19 20 21 22

23 24 25 26

28 30 32 35

36 40 42 45

48 52 54 60

68 72 76 84

95 96 102 112

D40H15H D40H16H D40H17H D40P18H D40P19H D40P20H D40P21H D40P22H D40P23H D40P24H D40P25H D40P26H D40P28H D40Q30H D40Q32H D40Q35H D40Q36H D40Q40H D40Q42H D40Q45H D40Q48H D40Q52H D40Q54H D40Q60H D40Q68 D40Q72 D40Q76 D40Q84 D40Q95 D40Q96 D40Q102 D40Q112

H H H P1

P1 P1 P1 P1

P1 P1 P1 P1

P1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

2.65 2.81 2.98 3.14

3.30 3.46 3.62 3.78

3.94 4.10 4.26 4.42

4.74

5.06 5.38 5.86

6.02 6.65 6.97 7.45

7.93

8.57 8.89 9.84

11.12

11.75 12.39 13.66

15.41

15.57 16.53 18.12

2.405 2.563 2.721 2.879

3.038 3.196 3.355 3.513

3.672

3.831 3.989 4.148

4.466 4.783 5.101 5.578

5.737

6.373 6.691 7.168

7.645

8.281 8.599 9.554

10.826 11.463 12.099 13.372

15.122

15.281 16.236 17.828

11 11 11 16

12 12 12 12

12 12 12 12

12 12 12 12

12 12 12 12

12 12 12 12

12 12 12 12

12 12 12 12

1 1/2 1 1/2 1 1/2 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/4 1 3/4

1 3/4 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

2 5/32 2 5/32 2 5/32 3 3/16 2 15/32 2 13/32 2 13/32 2 13/32 2 3/16 2 3/16 2 3/16 2 3/16 2 3/16 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

1 1/4 1 1/4 1 1/4 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 1 15/16 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

23/32 23/32 23/32 1 9/32 7/32 7/32 7/32 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0

2 1/2 2 1/2 2 1/2 3 3 3 3 3 3 3 3 3 3 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

1 1/8 1 1/8 1 1/8 1 3/8 1 3/8 1 3/8 1 3/8 1 3/8 1 3/32 1 3/32 1 3/32 1 3/32 1 3/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32 1 21/32

0.8 0.8 0.8 1.3

1.3 1.3 1.3 1.3

1.3 1.3 1.3 1.3

1.3

3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

0.9 1.0 1.1 1.8

1.4 1.6 1.8 2.0

2.0 2.2 2.5 2.7

3.1 4.2 5.3 6.1

6.5 7.9 8.9

10.1

11.8 12.6 14.3 17.4

21.5

25.0 26.9 34.1

42.0 44.1 48.5 61.0


0.841

OutsideDiameter

H

O.L.

P

C L

Nom0.275

TYPE 12

O.L.

OutsideDiameter

Nom0.275

0.841

P

H

C L

TYPE 11

OL

OutsideDiameter

0.841C

Nom0.275

MP

H

TYPE 16




Double - TL Style

No. of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L

C

Bushing Only

Sprocket Only

15 16 17 18

19 20 21 23

25 30 36 42

48 52 60 68

76 84 95

102

D40ATL15H D40ATL16H D40ATL17H D40BTL18H D40BTL19H D40BTL20H D40BTL21H D40BTL23H D40BTL25H D40BTL30H D40BTL36 D40CTL42 D40CTL48 D40CTL52 D40CTL60 D40CTL68 D40CTL76 D40CTL84 D40CTL95 D40CTL102

1008 1008 1008 1210

1210 1610 1610 1610

2012 2012 2012 2517

2517 2517 2517 2517

2517 2517 2517 2517

2.65 2.81 2.98 3.14

3.30 3.46 3.62 3.99

4.26 5.06 6.02 6.97

7.99 8.57 9.84

11.12

12.39 13.66 15.41 16.53

2.405 2.563 2.721 2.879

3.038 3.196 3.355 3.672

3.989 4.783 5.737 6.691

7.645

8.281 9.554

10.826

12.099 13.372 15.122 16.236

AAA B

BBBB

BBBC

CCCC

CCCC

1 1 1 1 1⁄4

1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 2 2 2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

7⁄8 7⁄8 7⁄8 1

1 1 1 1

1 1⁄4 1 1⁄4 1 1⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 17⁄64 1 17⁄64 1 17⁄64 2 5⁄16 2 1⁄2 2 5⁄8 2 3⁄4 3 3 13⁄32 4 15⁄64 5 5⁄32 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

0.3 0.3 0.3 0.6

0.6 0.9 0.9 0.9

1.7 1.7 1.7 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

0.5 0.6 0.7 0.7

0.9 0.9 1.0 1.3

1.6

3.4 5.9 7.0

9.6

11.4 15.4 20.5

25.7 31.6 34.1 36.8


TYPE A TYPE B TYPE C

C

L

.275Nominal

.841

OutsideDiameter C

L

.275Nominal

.841

OutsideDiameter

L

C

.275Nominal

.841

OutsideDiameter



T40 Sprockets1/2” PitchTriple - Type B

No. of


Diameters Bore Hub Approx.Weight (lbs.)

OutsideDiameter


Length Thru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 36 42

48 52 60 68

72 76 84 95

102

T40B11H T40B12H T40B13H T40B14H

T40B15H T40B16H T40B17H T40B18H

T40B19H T40B20H T40B21H T40B22H

T40B23H T40B24H T40B25H T40B26H

T40B30H T40B35 T40B36 T40B42

T40B48 T40B52 T40B60 T40B68

T40B72 T40B76 T40B84 T40B95 T40B102

2.00 2.17 2.33 2.49

2.65 2.81 2.98 3.14

3.30 3.46 3.62 3.78

3.94 4.10 4.26 4.42

5.06 5.86 6.02 6.97

7.93 8.57 9.84

11.12

11.75 12.39 13.66 15.41 16.53

1.7751.9322.0892.247

2.405 2.563 2.721 2.879

3.038 3.196 3.355 3.513

3.672 3.831 3.989 4.148

4.7835.5785.7376.691

7.6458.2819.872

10.826

11.46312.09913.37215.12216.236

1⁄2 1⁄2 1⁄2 1⁄2

1⁄2 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8

7⁄8 7⁄8 15⁄16 15⁄16

15⁄16 15⁄16 15⁄16 13⁄16

13⁄16 13⁄16 13⁄16 13⁄16 13⁄16

3⁄4 15⁄16 1 1 1⁄8

1 1⁄4 1 3⁄8 1 7⁄16 1 1⁄2

1 3⁄4 1 7⁄8 1 7⁄8 1 7⁄8

2 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

1 7⁄16 *1 9⁄16 *1 1⁄2 1 11⁄16

1 13⁄16 2 2 1⁄8 2 5⁄16

2 1⁄2 2 5⁄8 2 3⁄4 2 7⁄8

3 3 1⁄4 3 1⁄4 3 1⁄4

3 1⁄4 3 1⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 4

4 4 4 1⁄4 4 1⁄4 4 1⁄4

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8

2 1⁄8 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 3⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄8 2 5⁄8

2 5⁄8 2 5⁄8 2 3⁄4 2 3⁄4 2 3⁄4

0.81.1 1.2 1.5

1.82.02.32.7

3.13.7 4.14.5

5.05.66.06.4

7.810.3 11.715.4

19.422.430.038.4

42.546.957.362.268.4


.275Nominal

Length Thru Bore

HubDiameter

1.407

OutsideDiameter

TYPE B



T40 Sprockets1/2” Pitch

Triple - QD Style

No.of

TeethCatalogNumber BushIng

Diameters

TypeMaximum

Bore

DImensions Approx. Weight (lbs.)

OutsideDiameter

PitchDiameter L1 L2 C Y X

BushingOnly

SprocketOnly

364248

526068

727684

95102

T40SK36T40SK42T40SK48

T40SK52T40SK60T40SF68

T40SF72T40SF76T40SF84

T40SF95T40SF102

SKSKSK

SKSKSF

SFSFSF

SFSF

6.026.977.93

8.579.84

11.12

11.7512.3913.66

15.4116.53

5.7376.6917.645

8.2819.554

10.826

11.46312.09913.372

15.12216.236

BBB

BBB

BBB

BB

2 5/82 5/82 5/8

2 5/82 5/82 15/16

2 15/162 15/162 15/16

2 15/162 15/16

2 1/82 1/82 1/8

2 1/82 1/82 1/4

2 1/42 1/42 1/4

2 1/42 1/4

2 1/82 1/82 1/8

2 1/82 1/82 1/4

2 1/42 1/42 1/4

2 1/42 1/4

3 7/83 7/83 7/8

3 7/83 7/84 /58

4 5/84 5/84 5/8

4 5/84 5/8

15/3215/3215/32

15/3215/3219/32

19/3219/3219/32

19/3219/32

1 1/41 1/41 1/4

1 1/41 1/41 1/4

1 1/41 1/41 1/4

1 1/41 1/4

2.02.02.0

2.02.03.0

3.03.03.0

3.03.0

6.169.52

13.16

16.0822.6029.98

34.4048.9253.78

55.9459.24

TYPE B

C

T

1.407

L1

0.275Nominal

L2X



T40 Sprockets1/2” PitchTriple - Split Taper Style

No.of


Diameters

TypeMaximum

Bore


Outside Diameter


BushingOnly

Sprocket Only

1819202324

2527303536

4248525460

6872768495102

T40P18HT40P19HT40P20HT40P23HT40P24H

T40P25HT40P27HT40Q30HT40Q35T40Q36

T40Q42T40Q48T40Q52T40Q54T40Q60

T40Q68T40Q72T40Q76T40Q84T40Q95T40Q102

P1P1P1P1P1

P1P1Q1Q1Q1

Q1Q1Q1Q1Q1

Q1Q1Q1Q1Q1Q1

3.143.303.463.944.10

4.264.585.065.866.02

6.977.938.578.899.84

11.1211.7512.3913.6615.4116.53

2.8793.0383.1963.6723.831

3.9894.3074.7835.5785.737

6.6917.6458.2818.5999.554

10.82611.46312.09913.37215.12216.236

2722222323

2323222222

2222222222

222222222222

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/42 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/162 11/16

3 3/43 1/32231/322 9/322 9/32

2 9/322 9/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/322 25/32

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/162 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/22 1/2

1 9/1627/3225/323/323/32

3/323/32000

00000

000000

33333

334 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/84 1/8

1 3/81 3181 5/165/85/8

5/85/81 3/321 3/321 3/32

1 3/321 3/321 3/321 3/321 3/32

1 3/321 3/321 3/321 3/321 3/321 3/32

1.31.31.31.31.3

1.31.33.53.53.5

3.53.53.53.53.5

3.53.53.53.53.53.5

1.91.82.02.32.6

3.03.34.56.97.6

11.115.218.719.925.3

33.537.942.552.467.978.5


C

.275

1.407

P

L

OutsideDiameter

H

O.L.

TYPE 22

C L

.275

1.407 P

OutsideDiameter

OL

H

TYPE 23

L

1.407

C

.275P

OutsideDiameter H

O.L.

TYPE 27




Single-Type B Single-Type ANo. of

TeethCatalogNumber


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

89

1011

12131415

16171819

20212223

24252627

28293031

32333435

36373839

40414243

44454647

48495051

52535455

56575859

60707276

80849596

112

H50B8H50B9H50B10H50B11

H50B12H50B13H50B14H50B15

H50B16H50B17H50B18H50B19

H50B20H50B21H50B22H50B23

H50B24H50B25H50B26H50B27

H50B28H50B29H50B3050B31

50B3250B3350B3450B35

50B3650B3750B3850B39

50B4050B4150B4250B43

50B4450B4550B4650B47

50B4850B4950B5050B51

50B5250B5350B5450B55

50B5650B5750B5850B59

50B6050B7050B7250B76

50B8050B8450B9550B9650B112

1.882.092.302.50

2.712.913.113.32

3.523.723.924.12

4.324.524.724.92

5.125.325.525.72

5.926.126.323.52

6.726.927.127.32

7.527.727.928.12

8.328.528.728.91

9.119.319.519.71

9.9110.1110.3110.51

10.7110.9111.1111.31

11.5011.7011.9012.10

12.3014.2914.6915.49

16.2817.0819.2719.4722.65

1.6331.8282.0232.219

2.4152.6122.8093.006

3.2043.4013.5993.798

3.9954.1944.3924.590

4.7884.9875.185 5.384

5.5825.7815.9796.178

6.3766.5756.7746.973

7.1717.3707.5697.768

7.9668.1658.3648.563

8.7618.9609.1599.358

9.5569.7559.954

10.153

10.35110.55010.74910.948

11.14711.34611.54411.743

11.94213.93114.32915.124

15.91916.71518.90319.10222.284

5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/8 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

5/8 3/4 7/8 1

1 1/4 1 5/161 7/161 1/2 1 3/4 1 7/8 1 7/8 2 2 2 2 2 2 2 2 2 2 2 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/4 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 3/4 2 3/4 2 3/4 2 3/4 2 3/4

1 1/8 *1 3/8 *1 9/16 *1 3/4 * 1 63/64 *1 7/8 2 1/8 2 3/8 2 1/2 2 11/162 7/8 3 3 3 3 3 3 3 3 3 3 3 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 1/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 3 3/4 4 1/4 4 1/4 4 1/4 4 1/4 4 1/4

1 1 1 1

1 1 1 1 1 1 1 1 1 1 1 1 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

0.250.360.480.64

0.830.881.131.34

1.511.742.002.22

2.282.402.562.66

3.303.403.443.74

3.804.064.564.74

4.965.205.145.44

5.645.906.086.30

6.506.646.967.06

7.588.588.228.48

9.289.229.889.70

10.2410.4811.0010.93

11.5012.0011.8212.32

13.0018.1619.4821.00

24.7425.5032.0032.9242.00

H50A12H50A13H50A14H50A15

H50A16H50A17H50A18H50A19

H50A20H50A21H50A22H50A23

H50A24H50A25H50A26H50A27

H50A28H50A29H50A30H50A31

H50A3250A3350A3450A35

50A3650A3750A3850A39

50A4050A4150A4250A43

50A4450A4550A4650A47

50A4850A4950A5050A51

50A5250A5350A5450A55

50A5650A5750A5850A59

50A6050A7050A7250A76

50A8050A8450A9550A9650A112

5/8 5/8 5/8 5/8

5/8 5/8 5/8 5/8

3/4 3/4 3/4 3/4

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 23/32 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16 15/16

0.30.40.50.5

0.70.80.90.9

1.11.11.31.4

1.51.61.72.0

2.02.42.52.8

2.73.13.23.3

3.84.04.14.4

4.54.95.05.2

5.45.96.46.5

6.67.17.17.3

8.08.18.38.6

8.99.4

10.310.5

10.814.015.220.1

21.022.127.027.437.7



Maximum bores shown will accommo-date a standard keyseat and a setscrew over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.

TYPE A

TYPE B

OutsideDiameter

.343Nominal

HubDiameter

LengthThru Bore

.343Nominal

OutsideDiameter




No.of


Diameters

Length Thru Bore


Outside Diameters

Ptich Diameter

9 10 11 12 13

14 15 16 17 18

19 20 21 22 23

24 25 26 27 28

29 30 31 32 33

34 35 36 37 38

39 40 41 42 43

44 45 46 47 48

49 50 51 52 53

54 55 56 57 58

59 60 70 72 80

84 96 112





H50BS29 H50BS30 50BS31 50BS32 50BS33

50BS34 50BS35 50BS36 50BS37 50BS38

50BS39 50BS40 50BS41 50BS42 50BS43

50BS44 50BS45 50BS46 50BS47 50BS48

50BS49 50BS50 50BS51 50BS52 50BS53

50BS54 50BS55 50BS56 50BS57 50BS58

50BS59 50BS60 50BS70 50BS72 50BS80

50BS84 50BS96 50BS112

2.09 2.30 2.50 2.71 2.91

3.11 3.32 3.52 3.72 3.92

4.12 4.32 4.52 4.72 4.92

5.12 5.32 5.52 5.72 5.92

6.12 6.32 6.52 6.72 6.92

7.12 7.32 7.52 7.72 7.92

8.12 8.32 8.52 8.72 8.91

9.11 9.31 9.51 9.71 9.91

10.11 10.31 10.51 10.71 10.91

11.11 11.31 11.50 11.70 11.90

12.10 12.30 14.29 14.69 16.28

17.08 19.47 22.65

1.8282.0232.2192.4152.612

2.8093.0063.2043.4013.599

3.7983.9954.1944.3924.590

4.7884.9875.185 5.3845.582

5.7815.9796.1786.3766.575

6.7746.9737.1717.3707.569

7.7687.9668.1658.3648.563

8.7618.9609.1599.3589.556

9.7559.954

10.15310.35110.550

10.74910.94811.14711.34611.544

11.74311.94213.93114.32915.919

16.71519.10222.284

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4

.30

.30

.60

.70

.80

1.00 1.20 1.45 1.60 1.90

2.00 2.10 2.25 2.40 2.50

3.00 3.10 3.30 3.46 3.60

3.78 3.90 4.46 4.70 4.92

5.06 5.30 5.50 5.62 5.80

6.02 6.20 6.45 6.68 6.99

7.30 8.00 8.51 8.76 9.03

9.33 9.63 9.81 9.99

10.37

10.75 11.08 11.41 11.75 12.08

12.41 13.50 17.81 19.13 24.39

25.15 32.57 41.65

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4

7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8

1111

11111

11111

11111

11111

11111

11111

11111

11111

11111

11111

111

1 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/8 1 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/81 1/81 1/8

1 1/81 1/81 1/8

1 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/161 3/16

1 3/161 3/161 3/16

1 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/4

1 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/81 3/81 3/8

1 3/81 3/81 3/8

1 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/161 7/161 7/16

1 7/161 7/161 7/16

1 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/2

1 5/81 5/81 5/8

1 5/81 5/8

1 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/4

1 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/16

Hub diameters vary to suit different bore sizes. Sprockets with “H” prefix have hardened teeth.

KEYWAY IS ON CENTER LINE OF TOOTH.


LengthThru Bore

.459Nominal



E

.284Nominal

OutsideDiameter

C

Single - Type C No.of



OutsideDiameter


Length Thru Bore

12 13 14 15 16

17 18 19 20

H50C12 H50C13 H50C14 H50C15 H50C16

H50C17 H50C18 H50C19 H50C20

2.71 2.91 3.11 3.32 3.52

3.72 3.92 4.12 4.32

2.4152.6122.8093.0063.204

3.4013.5993.7983.995

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 3⁄4 3⁄4

1 1⁄4 1 5⁄16 1 7⁄16 1 1⁄2 1 3⁄4

1 7⁄8 1 7⁄8 2 2

2 *1 7⁄8 2 1⁄8 2 3⁄8 2 1⁄2

2 47⁄64 2 15⁄16 3 5⁄64 3

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1.25 1.47 1.69 1.94 2.42

2.75 3.25 3.87 4.40


HubDiameter

LengthThru Bore

.343Nominal

OutsideDiameter


Double Single - Type A No. of


Diameters Bore

E


Outside Diameter

Pitch Diameter Minimum Maximum

15 16 17 18 19

20 21 22 23 24

DS50A15H DS50A16H DS50A17HDS50A18H DS50A19H

DS50A20HDS50A21HDS50A22HDS50A23HDS50A24H

3.32 3.52 3.72 3.92 4.12

4.32 4.52 4.72 4.92 5.12

3.006 3.204 3.401 3.599 3.797

3.995 4.194 4.392 4.590 4.788

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

5⁄8 5⁄8 5⁄8 5⁄8 5⁄8

1 1⁄2 1 11⁄16 1 3⁄4 1 7⁄8 2 1⁄16

2 1⁄4 2 1⁄4 2 7⁄16 2 5⁄8 2 3⁄4

2 3⁄8 2 31⁄64 2 11⁄16 2 57⁄64 3 5⁄64

3 9⁄32 3 31⁄64 3 11⁄16 3 57⁄64 4 5⁄64

2.1 2.4 2.9 3.3 3.7

4.2 4.8 5.3 5.8 6.3


TYPE C TYPE A



Double Single - TL Style No. of


Diameters

Type


Outside Diameter

Pitch Diameter Minimum Maximum E L2

BushingOnly

Sprocket Only

16 17 18 19

20 21 23 24

DS50ATL16H DS50ATL17H DS50ATL18H DS50ATL19H

DS50ATL20H DS50ATL21H DS50ATL23H DS50ATL24H

1215 1615 1615 1615

1615 2012 2012 2012

3.52 3.72 3.92 4.12

4.32 4.52 4.92 5.12

3.204 3.401 3.599 3.797

3.995 4.194 4.590 4.788

A A A A

A A A A

1⁄2 1⁄2 1⁄2 1⁄2

1⁄2 1⁄2 1⁄2 1⁄2

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 2 2 2

2 31⁄64 2 11⁄16 2 57⁄64 3 5⁄64

3 9⁄32 3 31⁄64 3 57⁄64 4 5⁄64

1.51.51.51.5

1.51.251.251.25

0.60.90.90.9

0.91.41.41.4

3.0 1.8 2.2 2.7

5.0 3.3 3.7 4.1

Double Single - Split Taper Style No.of


Bushing Size

Diameters

Type


Outside Diameter


E L2

Bushing Only

Sprocket Only

17 19 21 23 24

DS50H17H DS50P19H DS50P21H DS50P23H DS50P24H

H P1 P1 P1 P1

3.72 4.12 4.52 4.92 5.12

3.401 3.797 4.194 4.590 4.788

B* B B B B

3⁄8 1⁄2 1⁄2 1⁄2 1⁄2

11⁄2 13⁄4 13⁄4 13⁄4 13⁄4

2 11/163 5/163 31/643 57/644 5/64

2 9⁄32 2 17⁄32 2 17⁄32 2 17⁄32 2 17⁄32

0.81.31.31.31.3

2.3 2.8 3.8 4.6 5.0


*No External Key for H Bushing.

TYPE A TYPE B


1.656.343

Nominal

E2L

1.313

OutsideDiameter

1.656.343

Nominal

E2L

1.313

OutsideDiameter

TYPE 4

TYPE 3

0.343Nominal

O.L.

H

P

C L

OutsideDiameter

C L

P

H

0.343NominalO.L.

OutsideDiameter

Drawings in this box are for the table on page 35.




Single - Split Taper Style

No.of Teeth


Diameters

Type Maximum

Bore


Outside Diameter


Bushing Only

Sprocket Only

13 14 15 15 16

16 17 17 18 18

19 19 20 20 21

21 22 22 23 23

23 24 24 24 25

25 25 26 26 26

27 27 27 28 28

28 29 30 30 30

31 32 32 32 33

33 34 34 35 35

35 36 36 36 37

38 38 39 40 40

41 42 44 45 47

48 50 54 56 60

70 72 80 84 96

112

H50H13 H50H14 H50H15 H50P15 H50H16 H50P16 H50H17 H50P17 H50H18 H50P18 H50H19 H50P19 H50H20 H50P20 H50H21 H50P21 H50H22 H50P22 H50H23 H50P23 H50Q23 H50H24 H50P24 H50Q24 H50H25 H50P25 H50Q25 H50H26 H50P26 H50Q26 H50H27 H50P27 H50Q27 H50H28 H50P28 H50Q28 H50P29 H50H30 H50P30 H50Q30 50P31 50H32 50P32 50Q32 50H33 50P33 50H34 50P34 50H35 50P35 50Q35 50H36 50P36 50Q36 50Q37 50H38 50Q38 50Q39 50H40 50Q40 50Q41 50Q42 50Q44 50Q45 50Q47 50Q48 50Q50 50Q54 50Q56 50Q60 50Q70 50Q72 50Q80 50Q84 50Q96 50Q112

H H H P1 H P1 H P1 H P1 H P1 H P1 H P1 H P1 H P1

Q1 H P1 Q1 H

P1 Q1 H P1 Q1

H P1 Q1 H P1

Q1 P1 H P1 Q1

P1 H P1 Q1 H

P1 H P1 H P1

Q1 H P1 Q1 Q1

H Q1 Q1 H Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1 Q1

2.91 3.11 3.32 3.32 3.52

3.52 3.72 3.72 3.92 3.92

4.12 4.12 4.32 4.32 4.52

4.52 4.72 4.72 4.92 4.92

4.92 5.12 5.12 5.12 5.32

5.32 5.32 5.52 5.52 5.52

5.72 5.72 5.72 5.92 5.92

5.92 6.12 6.32 6.32 6.32

6.52 6.72 6.72 6.72 6.92

6.92 7.12 7.12 7.32 7.32

7.32 7.52 7.52 7.52 7.72

7.92 7.92 8.12 8.32 8.32

8.52 8.72 9.11 9.31 9.71

9.91 10.31 11.11 11.50 12.30

14.29 14.69 16.28 17.08 19.47 22.65

2.612 2.809 3.006 3.006 3.204

3.204 3.401 3.401 3.599 3.599

3.797 3.797 3.995 3.995 4.194

4.194 4.392 4.392 4.590 4.590

4.590 4.788 4.788 4.788 4.987

4.987 4.987 5.185 5.185 5.185

5.384 5.384 5.384 5.582 5.582

5.582 5.781 5.979 5.979 5.979

6.178 6.376 6.376 6.376 6.575

6.575 6.774 6.774 6.972 6.972

6.972 7.171 7.171 7.171 7.370

7.569 7.569 7.767 7.966 7.966

8.165 8.363 8.761 8.960 9.357

9.556 9.954

10.749 11.147 11.942

13.931 14.329 15.920 16.715 19.102 22.285

3 3 3 4 3 4 3 4 3 4

3 4 3 4 3

4 3 4 3 4

4 3 4 4 3

4 4 3 4 4

3 4 4 3 4

4 4 3 4 4

4 3 4 4 3

4 3 4 3 4

4 3 4 4 4

3 4 4 3 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4 4

1 1/2 1 1/2 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4

1 1/2 1 3/4 1 1/2 1 3/4 1 1/2

1 3/4 1 1/2 1 3/4 1 1/2 1 3/4

2 11/16 1 1/2 1 3/4 2 11/16 1 1/2

1 3/4 2 11/16 1 1/2 1 3/4 2 11/16

1 1/2 1 3/4 2 11/16 1 1/2 1 3/4

2 11/16 1 3/4 1 1/2 1 3/4 2 11/16

1 3/4 1 1/2 1 3/4 2 11/16 1 1/2

1 3/4 1 1/2 1 3/4 1 1/2 1 3/4

2 11/16 1 1/2 1 3/4 2 11/16 2 11/16

1 1/2 2 11/16 2 11/16 1 1/2 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

1 21/32 1 19/32 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 2 3/16 1 1/2 2 3/16

2 25/32 1 1/2 2 3/16 2 25/32 1 1/2

2 3/16 2 25/32 1 1/2 2 3/16 2 25/32

1 1/2 2 3/16 2 25/32 1 1/2 2 3/16

2 25/32 2 3/16 1 1/2 2 3/16 2 25/32

2 3/16 1 1/2 2 3/16 2 25/32 1 1/2

2 3/16 1 1/2 2 3/16 1 1/2 2 3/16

2 25/32 1 1/2 2 3/16 2 25/32 2 25/32

1 1/2 2 25/32 2 25/32 1 1/2 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

1 1/4 1 1/4 1 1/4 1 15/16 1 1/4

1 15/16 1 1/4 1 15/16 1 1/4 1 15/16

1 1/4 1 15/16 1 1/4 1 15/16 1 1/4

1 15/16 1 1/4 1 15/16 1 1/4 1 15/16

2 1/2 1 1/4 1 15/16 2 1/2 1 1/4

1 15/16 2 1/2 1 1/4 1 15/16 2 1/2

1 1/4 1 15/16 2 1/2 1 1/4 1 15/16

2 1/2 1 15/16 1 1/4 1 15/16 2 1/2

1 15/16 1 1/4 1 15/16 2 1/2 1 1/4

1 15/16 1 1/4 1 15/16 1 1/4 1 15/16

2 1/2 1 1/4 1 15/16 2 1/2 2 1/2

1 1/4 2 1/2 2 1/2 1 1/4 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

7/32 5/32 1/16 0 1/16 0 1/16 0 1/16 0

1/16 0 1/16 0 1/16 0 1/16 0 1/16 0

0 1/16 0 0 1/16 0 0 1/16 0 0

1/16 0 0 1/16 0 0 0 1/16 0 0

0 1/16 0 0 1/16

0 1/16 0 1/16 0

0 1/16 0 0 0

1/16 0 0 1/16 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0 0

2 1/2 2 1/2 2 1/2 3 2 1/2

3 2 1/2 3 2 1/2 3

2 1/2 3 2 1/2 3 2 1/2

3 2 1/2 3 2 1/2 3 4 1/8 2 1/2 3 4 1/8 2 1/2

3 4 1/8 2 1/2 3 4 1/8

2 1/2 3 4 1/8 2 1/2 3

4 1/8 3 2 1/2 3 4 1/8

3 2 1/2 3 4 1/8 2 1/2

3 2 1/2 3 2 1/2 3

4 1/8 2 1/2 3 4 1/8 4 1/8

2 1/2 4 1/8 4 1/8 2 1/2 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

1 1/8 1 1/16 31/32 1 19/32 31/32 1 19/32 31/32 1 19/32 31/32 1 19/32

31/32 1 19/32 31/32 1 19/32 31/32

1 19/32 31/32 1 19/32 31/32 1 19/32

2 5/32 31/32 1 19/32 2 5/32 31/32

1 19/32 2 5/32 31/32 1 19/32 2 5/32

31/32 1 19/32 2 5/32 31/32 1 19/32

2 5/32 1 19/32 31/32 1 19/32 2 5/32

1 19/32 31/32 1 19/32 2 5/32 31/32

1 19/32 31/32 1 19/32 31/32 1 19/32

2 5/32 31/32 1 19/32 2 5/32 2 5/32

31/32 2 5/32 2 5/32 31/32 2 5/32

2 5/32 2 5/32 2 5/32 2 5/32 2 5/32

2 5/32 2 5/32 2 5/32 2 5/32 2 5/32

2 5/32 2 5/32 2 5/32 2 5/32 2 5/32 2 5/32

0.80.80.81.30.8

1.30.81.30.81.3

0.81.30.81.30.8

1.30.81.30.81.3

3.50.81.33.50.8

1.33.50.81.33.5

0.81.33.50.81.3

3.51.30.81.33.5

3.50.81.33.50.8

1.30.83.50.81.3

3.50.81.33.53.5

0.83.53.50.83.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.53.5

0.6 0.6 0.8 1.1 0.9

1.4 1.0 1.4 1.1 1.8

1.3 1.8 1.5 2.0 1.4

2.1

1.5 2.2 1.7 2.4

3.2 1.8 2.6 3.5 1.9

2.7

3.6 2.0 2.8 3.7

2.2 2.9 3.8 2.5 3.0

4.0 3.4 2.9 3.6 5.6

3.6

3.2 3.9 6.1 3.4

4.1

3.7 4.3 3.8 4.3

6.8 4.0 4.8 6.8 7.0

4.4 7.4 7.6 4.8 8.0

8.2 8.3 8.6 9.0 9.3

9.6 9.8

11.3 12.3 13.3

16.9 18.1 21.1 24.3 29.8 39.3





No.of

TeethCatalogNumller Bushing

Diameters

TypeMaximum

Bore

DImensions Approx. Welght (lbs.)

OutsldeDiameter

PitchDiameter L1 L2 C Y G X

BushingOnly

SprocketOnly

121314

151617

181920

212223

242526

272830

323536

404245

485460

707280

8496112

H50JA12H50JA13H50JA14

H50JA15H50JA16H50SH17

H50SH18H50SH19H50SDS20

H50SDS21H50SDS22H50SDS23



50SDS3250SDS3550SDS36

50SDS4050SDS4250SDS45

50SDS4850SK5450SK60

50SK7050SK7250SF80

50SF8450SF9650SF112

JAJAJA

JAJASH

SHSHSDS

SDSSDSSDS

SDSSDSSDS

SDSSDSSDS

SDSSDSSDS

SDSSDSSDS

SDSSKSK

SKSKSF

SFSFSF

2.712.913.11

3.323.523.72

3.924.124.32

4.524.724.92

5.125.325.52

5.725.926.32

6.727.327.52

8.328.729.31

9.9111.1112.30

14.2914.6916.28

17.0819.4722.65

2.4152.6122.803

3.0063.2043.401

3.5993.7973.995

4.1944.3924.590

4.7884.9875.185

5.3845.5825.979

6.3766.9727.171

7.9668.3638.960

9.55610.74911.942

13.93114.32915.920

16.71519.10222.285

BBB

BBB

BBB

BBB

BBB

BBB

BBB

BBB

BBB

BBB

BBB

1 1/41 1/41 1/4

1 1/41 1/41 5/8

1 5/81 5/82

222

222

222

222

222

22 5/82 5/8

2 5/82 5/82 15/16

2 15/162 15/162 15/16

1 1/81 1/81 1/8

1 1/81 1/81 7/16

1 7/161 7/161 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/22 1/82 1/8

2 1/82 1/82 1/4

2 1/42 1/42 1/4

1 1/81 1/81 1/8

1 1/81 1/81 7/16

1 7/161 7/161 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/21 1/21 1/2

1 1/22 1/82 1/8

2 1/82 1/82 1/4

2 1/42 1/42 1/4

2 1/162 1/162 1/16

2 1/162 1/162 11/16

2 11/162 11/163 3/16

3 3/163 3/163 3/16

3 3/163 3/163 3/16

3 3/163 3/163 3/16

3 3/163 3/163 3/16

3 3/163 3/163 3/16

3 3/163 7/83 7/8

3 7/83 7/84 5/8

4 5/84 5/84 5/8

21/3221/3221/32

21/3221/3229/32

29/3229/3231/32

31/3231/3231/32

31/3231/3231/32

31/3231/3231/32

31/3231/3231/32

31/3231/3231/32

31/321 17/321 17/32

1 17/321 17/321 21/32

1 21/321 21/321 21/32

9/329/329/32

9/329/3215/32

15/3215/3213/32

13/3213/3213/32

13/3213/3213/32

13/3213/3213/32

13/3213/3213/32

13/3213/3213/32

13/3229/3229/32

29/3229/3229/32

29/3229/3229/32

5/85/85/8

5/85/813/16

13/1613/163/4

3/43/43/4

3/43/43/4

3/43/43/4

3/43/43/4

3/43/43/4

3/43/43/4

3/43/43/4

3/43/43/4

0.90.90.9

0.90.91.0

1.01.01.0

1.01.01.0

1.01.01.0

1.01.01.0

1.01.01.0

1.01.01.0

1.02.02.0

2.02.03.0

3.03.03.0

0.30.40.5

0.60.70.8

1.01.21.2

1.31.41.6

1.71.82.0

2.12.32.6

3.03.63.6

4.75.45.9

6.79.7

11.9

15.516.419.9

23.029.940.1


OutsideDiameter

L1

Y

G

C

XL2

0.343Nominal

TYPE B



TYPE B


Single - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L

C

Bushing Only

SprocketOnly

12 13 14 15

16 17 18 19

20 21 22 23

24 25 26 27

28 30 32 35

36 40 42 45

48 54 60 70

72 80 84 96

112

H50BTL12 H50BTL13 H50BTL14 H50BTL15 H50BTL16 H50BTL17 H50BTL18 H50BTL19 H50BTL20 H50BTL21 H50BTL22 H50BTL23 H50BTL24 H50BTL25 H50BTL26 H50BTL27 H50BTL28 H50BTL30 50BTL32 50BTL35 50BTL36 50BTL40 50BTL42 50BTL45 50BTL48 50BTL54 50BTL60 50BTL70 50BTL72 50BTL80 50BTL84 50BTL96 50BTL112

1008 1008 1008 1210

1610 1610 1610 1610

1610 1610 1610 2012

2012 2012 2012 2012

2012 2012 2012 2012

2012 2012 2012 2012

2012 2012 2012 2517

2517 2517 2517 2517 2517

2.71 2.91 3.11 3.32

3.52 3.72 3.92 4.12

4.32 4.52 4.72 4.92

5.12

5.32 5.52 5.72

5.92 6.32 6.72 7.32

7.52

8.32 8.72 9.31

9.91

11.11 12.30 14.29

14.69

16.28 17.09 19.47 22.65

2.415 2.612 2.809 3.006

3.204 3.401 3.599 3.797

3.995 4.193 4.392 4.590

4.788 4.987 5.185 5.384

5.582 5.979 6.376 6.972

7.171 7.966 8.363 8.960

9.556 10.749 11.942 13.931

14.329

15.920 16.715 19.102 22.285

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBBB

1 1 1 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

7⁄8 7⁄8 7⁄8 1 1 1 1 1 1 1 1 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 15⁄16 1 13⁄16 1 15⁄16 2 15⁄32 2 25⁄32 2 25⁄32 2 25⁄32 3 3 1⁄4 3 1⁄2 3 1⁄2 3 7⁄8 4 4 4 4 4 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

0.3 0.3 0.3 0.6

0.9 0.9 0.9 0.9

0.9 0.9 0.9 1.7

1.7 1.7 1.7 1.7

1.7 1.7 1.7 1.7

1.7 1.7 1.7 1.7

1.7 1.7 1.7 3.5

3.5 3.5 3.5 3.5 3.5

0.5 0.5 0.6 0.7

0.7

0.8 0.9 1.3

1.6

1.5 1.6 2.0

2.2 2.4 2.5 2.6

2.8

3.2 3.6 4.2

4.3

5.2 5.9 6.5

7.3

9.0 10.8 14.0

15.5 19.5 22.5 29.0 38.7


C

L

.343Nominal

OutsideDiameter



D50 Sprockets5/8” PitchDouble - Split Taper Style

No.of


Diameters

TypeMaximum

Bore


OutsideDiameter


BushingOnly

SprocketOnly

1415161718

1920212223

2425262728

3032353640

4245485254

6072768495

96102112

D50H14HD50P15HD50P16HD50P17HD50P18H

D50P19HD50P20HD50P21HD50P22HD50P23H

D50Q24HD50Q25HD50Q26HD50Q27HD50Q28H

D50Q30HD50Q32D50Q35D50Q36D50Q40

D50Q42D50Q45D50Q48D50Q52D50Q54

D50Q60D50Q72D50Q76D50Q84D50R95

D50R96D50R102D50R112

HP1P1P1P1

P1P1P1P1P1

Q1Q1Q1Q1Q1

Q1Q1Q1Q1Q1

Q1Q1Q1Q1Q1

Q1Q1Q1Q1R1

R1R1R1

3.113.323.523.723.92

4.124.324.524.724.92

5.125.325.525.725.92

6.326.727.327.528.32

8.729.319.91

10.7111.11

12.3014.6915.4917.0819.27

19.4720.6622.65

2.8093.0063.2043.4013.599

3.7973.9954.1944.3924.590

4.7884.9875.1855.3845.582

5.9796.3766.9727.1717.966

8.3638.9609.556

10.35110.749

11.94214.32915.12416.71518.903

19.10220.29522.285

1116121212

1212121212

1212121212

1212121212

1212121212

1212121212

121212

1 1/21 3/41 3/41 3/41 3/4

1 3/41 3/41 3/41 3/41 3/4

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/163 3/4

3 3/43 3/43 3/4

2 5/163 7/162 11/162 11/162 11/16

2 3/162 3/162 3/162 3/162 3/16

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/323 5/32

3 5/323 5/323 5/32

1 1/41 15/161 15/161 15/161 15/16

1 15/161 15/161 15/161 15/161 15/16

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 7/8

2 7/82 7/82 7/8

7/81 1/41/21/21/2

00000

00000

00000

00000

00000

000

2 1/23333

33333

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/85 3/8

5 3/85 3/85 3/8

1 3/321 13/321 13/321 13/321 13/32

29/3229/3229/3229/3229/32

1 15/321 15/321 15/321 15/321 15/32

1 15/321 15/321 15/321 15/321 15/32

1 15/321 15/321 15/321 15/321 15/32

1 15/321 15/321 15/321 15/322 3/32

2 3/322 3/322 3/32

0.81.31.31.31.3

1.31.31.31.31.3

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.57.5

7.57.57.5

1.22.01.62.12.5

2.02.52.83.23.6

4.04.55.35.96.3

7.58.5

10.411.013.6

15.017.520.423.323.3

25.543.146.056.772.3

80.784.593.2

O.L.

OutsideDiameter

0.332

1.045

P

H

C L

TYPE 11

1.045

0.332

OutsideDiameter

H

O.L.

P

C L

TYPE 12

OL

OutsideDiameter

1.045

C

0.332

L

P

H

TYPE 16




Double - Type B

No.of


Diameters Bore Hub Approx. Weight (lbs.)

OutsideDiameter


Length Thru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 32 35 36

40 42 45 48

52 54 60 68

72 76 84 95

96 102 112

D50B11H D50B12H D50B13H D50B14H

D50B15H D50B16H D50B17H D50B18H

D50B19H D50B20H D50B21H D50B22H

D50B23H D50B24H D50B25H D50B26H

D50B30HD50B32 D50B35 D50B36

D50B40 D50B42 D50B45 D50B48

D50B52 D50B54 D50B60 D50B68

D50B72 D50B76 D50B84 D50B95

D50B96 D50B102 D50B112

2.50 2.71 2.91 3.11

3.32 3.52 3.72 3.92

4.12 4.32 4.52 4.72

4.92 5.12 5.32 5.52

6.32 6.72 7.32 7.52

8.32 8.72 9.31 9.91

10.71 11.11 12.30 13.89

14.69 15.49 17.08 19.27

19.47 20.66 22.65

2.2192.415

2.612 2.809

3.006 3.204 3.401 3.599

3.797 3.995 4.193 4.392

4.590 4.788 4.987 5.185

5.979 6.376 6.972 7.171

7.966 8.363 8.960 9.556

10.35110.74911.94213.533

14.32915.12416.71518.903

19.10220.29622.284

5⁄8 5⁄8 5⁄8 5⁄8

3⁄4 3⁄4 3⁄4 3⁄4

1 1 1 1

1 1 1 1

1 1 1 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 5⁄16 1 5⁄16

1 5⁄16 1 5⁄16 1 5⁄16 1 5⁄16

1 5⁄16 1 5⁄16 1 5⁄16

15⁄16 1 1⁄8 1 5⁄16 1 3⁄8

1 1⁄2 1 3⁄4 1 7⁄8 1 15⁄16

2 1⁄8 2 1⁄4 2 3⁄8 2 3⁄8

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 3 3

3 3 3 3

3 3 3 5⁄16

1 15⁄32 1 11⁄16 1 7⁄8 2 1⁄16

2 5⁄16 2 1⁄2 2 11⁄16 2 15⁄16

3 1⁄8 3 1⁄4 3 1⁄2 3 9⁄16

3 5⁄8 3 5⁄8 3 5⁄8 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 4

4 4 4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄2 4 1⁄2

4 1⁄2 4 1⁄2 4 1⁄2 4 1⁄2

4 1⁄2 4 1⁄2 5 1⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 1 7⁄8

1 7⁄8 1 7⁄8 1 7⁄8 2 1⁄8

2 1⁄8 2 1⁄8 2 1⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄8

1.0 1.3 1.6 1.9

2.2 2.6 3.0 3.6

3.9 4.3 4.9 5.6

6.1 6.5 6.9 7.5

9.4 10.5 12.3 13.9

16.5 17.9 20.324.1

27.429.735.945.0

50.245.651.664.3

67.472.790.2

Maximum bores shown will accommodate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow keyseat, or setscrew at angle to keyseat. Sprockets with “H” suffix have hardened teeth.

TYPE B

HubDiameter

LengthThru Bore

.332Nominal

1.045

OutsideDiameter



1L

2L

1.250

C

0.332Nominal

Y1.045

P

OutsideDiameter



Diameters

TypeMaximum

Bore


Outside Diameter

PitchDiameter L1 L2 C Y P

BushingOnly

SprocketOnly

364248

5254606872

768495

102112

D50SK36D50SK42D50SK48

D50SF52D50SF54D50SF60D50SF68D50SF72

D50SF76D50SF84D50SF95D50SF102D50SF112

SKSKSK

SFSFSFSFSF

SFSFSFSFSF

7.528.729.91

10.7111.1112.3013.8914.69

15.4917.0819.2720.6622.65

7.1718.3639.556

10.35110.74911.94213.53314.329

15.12416.71518.90320.29522.285

CCC

CCCCC

CCCCC

2 5/82 5/82 5/8

2 15/162 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/162 15/16

2 1/82 1/82 1/8

2 15/162 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/162 15/16

2 1/82 1/82 1/8

2 1/42 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/42 1/4

3 7/83 7/83 7/8

4 5/84 5/84 5/84 5/84 5/8

4 5/84 5/84 5/84 5/84 5/8

5/85/85/8

3/43/43/43/43/4

3/43/43/43/43/4

13/6413/6413/64

13/6413/6413/6413/6413/64

13/6413/6413/6413/6413/64

2.02.02.0

3.03.03.03.03.0

3.03.03.03.03.0

9.913.217.9

21.323.229.138.243.3

44.045.958.966.085.3

TYPE C





Double - TL StyleNo.of


Diameters

TypeMaximum

Bore


Outside Diameter

Pitch Diameter L

C

Bushing Only

SprocketOnly

14 15 16 17

18 19 20 21

25 30 36 42

48 52 60 68

76 84 95

102

D50ATL14H D50ATL15H D50ATL16H D50ATL17H

D50ATL18H D50ATL19H D50BTL20H D50BTL21H

D50BTL25H D50BTL30HD50CTL36 D50CTL42

D50CTL48 D50CTL52 D50CTL60 D50CTL68


1008 1210 1210 1610

1610 1610 2012 2012

2012 2517 2517 2517

2517 2517 2517 2517

2517 2517 2517 2517

3.11 3.32 3.52 3.72

3.92 4.12 4.32 4.52

5.32 6.32 7.52 8.72

9.91 10.71 12.30 13.89

15.47 17.08 19.27 20.66

2.809 3.006 3.204 3.410

3.599 3.797 3.995 4.193

4.987 5.979 7.171

8.363

9.556 10.351 11.942 13.533

15.124 16.715 18.903 20.295

A A A A

A A B B

B B C C

C C C C

C C C C

1 1 1⁄4 1 1⁄4 1 5⁄8

1 5⁄8 1 5⁄8 2 2

2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

7⁄8 1 1 1

1 1 1 1⁄4 1 1⁄4

1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

3 1⁄4 3 1⁄2

4 9⁄32 5 9⁄32 4 1⁄4 4 1⁄4

4 1⁄4 4 3⁄8 4 3⁄8 4 3⁄8 4 3⁄8 4 3⁄8 4 3⁄8 4 3⁄8

0.8 0.9 1.1 1.1

1.3 1.6 1.5 1.9

3.8 7.5 9.4

13.4

18.6 22.2 30.3 39.4

41.2 45.3 58.8 67.1

0.3 0.6 0.6 0.6

0.9 0.9 1.7 1.7

1.7 3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5



L

.332Nominal

1.045

OutsideDiameter

C

L

.332Nominal

1.045

L

C

.332Nominal

1.045



T50 Sprockets5/8” Pitch Triple - Split Taper Style

No.of


Diameters

Type

Maximum Bore

Dimensions Appros. Weight (lbs.)

Outside Diameter


Bushing Only

SprocketOnly

15 16 17 18 19 20 21 23 24 25

26 28 30 32 35

36 40 42 48 52

60 68 72 76 84

95 102

T50P15H T50P16H T50P17H T50P18H T50P19H

T50P20H T50P21H T50P23H T50Q24H T50Q25H

T50Q26H T50Q28H T50Q30H T50Q32 T50Q35

T50Q36 T50Q40 T50Q42 T50Q48 T50Q52

T50R60 T50R68 T50R72 T50R76 T50R84

T50R95 T50R102

P2 P2 P2 P2 P1

P1 P1 P1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

R1 R1 R1 R1 R1

R1 R1

3.32 3.52 3.72 3.92 4.12

4.32 4.52 4.92 5.12 5.32

5.52 5.92 6.32 6.72 7.32

7.52 8.32 8.72 9.91

10.71

12.30 13.89 14.69 15.49 17.08

19.27

20.66

3.006 3.204 3.401 3.599 3.797

3.995 4.194 4.590 4.788 4.987

5.185 5.582 5.979 6.376 6.972

7.171 7.966 8.363 9.556

10.351

11.942 13.533 14.329 15.124 16.715

18.903

20.295

27 22 22 22 24 24 24 24 23 23

23 23 23 23 23

23 23 23 23 23

22 22 22 22 22

22 22

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/4 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

3 3/4 3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4

4 1/8 3 3/8 3 3/8 3 3/8 2 5/8 2 5/8 2 5/8 2 5/8 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 5/32 2 5/32 2 5/32 2 5/32 2 5/32

2 5/32 2 5/32

2 15/16 2 15/16 2 15/16 2 15/16 1 15/16 1 15/16 1 15/16 1 15/16 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 7/8 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8

15/16 3/16 3/16 3/16 7/16

7/16 7/16 7/16 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0

3 3 3 3 3 3 3 3 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

5 3/8 5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8

1 3/8 1 3/8 1 3/8 1 3/8 5/8 5/8 5/8 5/8 3/4 3/4

3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4

1 1/8 1 1/8 1 1/8 1 1/8 1 1/8

1 1/8 1 1/8

1.51.51.51.51.3

1.31.31.33.53.5

3.53.53.53.53.5

3.53.53.53.53.5

7.57.57.57.57.5

7.57.5

2.5 2.4 2.8 3.4 2.9

3.1 3.5 4.5 4.7 5.0

5.9 7.3 8.8

10.9 13.7

14.6 19.1 21.5 29.6 36.4

48.0

63.5 72.0 81.0

100.0

130.0 151.0


TYPE 22

C

.332

1.758

P

L

OutsideDiameter

H

O.L.

TYPE 23

C L

.332

1.758 P

OutsideDiameter

OL

H

TYPE 27

L

1.758

C

.332P

OutsideDiameter H

O.L.

.3321.758 P

LC

OutsideDiameter

H

OL

TYPE 24




Triple - Types B & C

No. of Teeth Catalog Number

Diameters

Type

Bore Hub


OutsideDiameter


LengthThru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 36 42

48 52 60 68

72 76 84 95

102

T50B11H T50B12H T50B13H T50B14H

T50B15H T50B16H T50B17H T50B18H

T50B19H T50B20H T50B21H T50B22H

T50B23H T50B24H T50B25H T50B26H

T50B30HT50B35 T50B36 T50B42

T50B48 T50B52 T50B60 T50B68

T50C72 T50C76 T50C84 T50C95 T50C102

2.50 2.71 2.91 3.11

3.32 3.52 3.72 3.92

4.12 4.32 4.52 4.72

4.92 5.12 5.32 5.52

6.32 7.32 7.52 8.72

9.91 10.71 12.30 13.89

14.69 15.49 17.08 19.27 20.66

2.2192.4152.6122.809

3.006 3.204 3.410 3.599

3.797 3.995 4.1934.392

4.590 4.788 4.987 5.185

5.9796.9737.1718.165

9.55610.35111.94213.533

14.32915.12416.71518.90320.296

B B B B

B B B B

B B B B

B B B B

B B B B

B B B B

C C C C C

5⁄8 5⁄8 5⁄8 5⁄8

3⁄4 3⁄4 3⁄4 3⁄4

1 1 1 1

1 1 1 1

1 1 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 5⁄16 1 5⁄16

1 5⁄16 1 5⁄16 1 5⁄16 1 5⁄16 1 5⁄16

15⁄16 1 1⁄8 1 5⁄16 1 3⁄8

1 1⁄2 1 3⁄4 1 7⁄8 1 15⁄16

2 1⁄8 2 1⁄4 2 3⁄8 2 3⁄8

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 3 3

3 3 3 3 3

1 15⁄32 1 11⁄16 1 7⁄8 2 1⁄16

2 5⁄16 2 1⁄2 2 11⁄16 2 15⁄16

3 1⁄8 3 1⁄4 3 1⁄2 3 9⁄16

3 5⁄8 3 5⁄8 3 5⁄8 3 3⁄4

3 3⁄4 3 3⁄4 4 4

4 4 4 1⁄2 4 1⁄2

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 5⁄8 2 5⁄8 2 5⁄8

2 5⁄8 2 5⁄8 2 5⁄8 2 5⁄8

2 5⁄8 2 5⁄8 2 3⁄4 2 3⁄4

3 1⁄8 3 1⁄8 3 1⁄8 3 1⁄8

3 1⁄2 3 1⁄2 3 1⁄2 3 3⁄4 3 3⁄4

1.4 1.8 2.32.7

3.23.84.95.1

5.6 6.47.47.9

8.8 9.4

10.711.0

14.219.020.627.5

36.642.556.873.2

54.451.265.374.479.9



.332Nominal

Length Thru Bore

HubDiameter

1.758

OutsideDiameter

TYPE B

.332Nominal

Length Thru Bore

HubDiameter

1.758

OutsideDiameter

TYPE C



Triple - QD StyleNo.of

Teeth


Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L1

L2 C X

BushingOnly

SprocketOnly

36 42 48 52

60 68 72 76

84 95

102

E50SK36 E50SK42 E50SK48 E50SF52

E50SF60 E50SF68 E50SF72 E50SF76

E50SF84E50SF95 E50SF102

SK SK SK SF

SF SF SF SF

SF SFSF

7.52 8.72 9.91

10.71

12.30 13.89 14.69 15.49

17.08 19.27 20.66

7.171 8.363 9.556

10.351

11.942 13.533 14.329 15.124

16.715 18.903 20.295

B B B B

B B B1 B1

B1 B1 B1

2 5⁄8 2 5⁄8 2 5⁄8 2 15⁄16

2 15⁄16 2 15⁄16 2 15⁄16 2 15⁄16

2 15⁄16 2 15⁄16 2 15/16

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄4

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 1/4

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄4

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

2 1⁄4 2 1⁄4 2 1/4

3 7⁄8 3 7⁄8 3 7⁄8 4 5⁄8

4 5/84 5/84 5/84 5/8

4 5/84 5/84 5/8

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/4

2.02.02.03.0

3.03.03.03.0

3.03.03.0

12.819.527.628.6

39.150.843.646.9

50.959.366.3


C

1.758

L1

0.332Nominal

L2X

Y

TYPE B

L1

L2

0.332Nominal

1.758Y

C

V

X

TYPE B1




Maximum bores shown will accom-modate a standard keyseat and a set-screw over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat. Sprockets with “H” prefix have hardened teeth.


Single - Type B Single - Type ANo. of

TeethCatalogNumber


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

89

1011

12131415

16171819

20212223

24252627

28293031

32333435

36373839

40414243

44454647

48495051

52535455

56575859

60646568

70727680

849096

112

H60B8H60B9H60B10H60B11

H60B12H60B13H60B14H60B15

H60B16H60B17H60B18H60B19

H60B20H60B21H60B22H60B23

H60B24H60B25H60B26H60B27

H60B28H60B29H60B3060B31

60B3260B3360B3460B35

60B3660B3760B3860B39

60B4060B4160B4260B43

60B4460B4560B4660B47

60B4860B4960B5060B51

60B5260B5360B5460B55

60B5660B5760B5860B59

60B6060B6460B6560B68

60B7060B7260B7660B80

60B8460B9060B9660B112

2.262.512.763.00

3.253.493.743.98

4.224.464.704.95

5.195.435.675.91

6.156.396.636.87

7.117.357.597.83

8.078.308.548.78

9.029.269.509.74

9.9810.2210.4610.70

10.9411.1811.4211.65

11.8912.1312.3712.61

12.8513.0913.3313.57

13.8114.0414.2814.52

14.7615.7215.9616.67

17.1517.6318.5819.54

20.4924.9323.3627.18

1.9602.1932.4272.663

2.8983.1343.3713.608

3.8454.0824.3194.557

4.7945.0335.2705.508

5.7465.9846.2226.461

6.6986.9377.1757.413

7.6527.8908.1298.367

8.6068.8449.0839.321

9.5609.798

10.03710.275

10.51410.75210.99111.229

11.46811.70611.94512.183

12.42212.66012.89913.137

13.37613.61513.85314.092

14.33015.28515.52416.240

16.71717.19518.14919.103

20.05821.49122.92226.741

5/8 3/4 3/4 3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4

3/4 1 1 1

1 1 1 1 1 1 1 1

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/161 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

5/8 7/8 1 1/8 1 5/16

1 3/8 1 1/2 1 3/4 1 7/8

2 2 1/4 2 3/8 2 3/8

5 5/8 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

3 1/4 3 5/163 3/4 3 3/4

1 15/32 *1 9/16 *1 15/16 *2 3/8 *

2 11/16 *2 9/162 7/8 3 1/16

3 1/4 3 1/2 3 1/2 3 7/8

4 4 4 4

4 4 4 4

4 4 4 4

4 4 4 4

4 4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4 4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 3/4 5 5 1/2 5 1/2

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/41 3/4

1 3/4 2 2 2 2

2 1/4 2 1/4 2 1/4

0.50.61.01.2

1.51.72.02.5

2.83.23.73.9

4.65.05.35.5

5.86.16.46.7

6.97.37.67.7

8.38.48.89.0

9.610.210.811.4

11.512.112.713.0

13.914.014.615.0

15.815.916.717.0

17.918.021.621.1

21.922.322.823.9

25.227.428.930.4

32.034.138.141.9

46.563.263.181.8

H60A10H60A11

H60A12H60A13H60A14H60A15

H60A16H60A17H60A18H60A19

H60A20H60A21H60A22H60A23

H60A24H60A25H60A26H60A27

H60A28H60A29H60A3060A31

60A3260A3360A3460A35

60A3660A3760A3860A39

60A4060A4160A4260A43

60A4460A4560A4660A47

60A4860A4960A5060A51

60A5260A5360A5460A55

60A5660A5760A5860A59

60A6060A6460A6560A68

60A7060A7260A7660A80

60A8460A9060A9660A112

3/4 3/4

3/4 3/4 3/4 3/4

3/4 3/4 3/4 3/4 3/4 3/4 3/4 3/4

23/32 23/32 23/32 23/32

23/32 23/32 23/32 23/32

23/32 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/16 15/16

15/16 15/16 15/161 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

0.40.5

0.70.80.91.1

1.21.41.61.8

2.12.32.52.7

3.03.33.54.0

4.14.44.85.2

5.55.96.26.8

6.87.57.88.3

8.69.19.89.7

10.811.211.512.3

12.412.914.014.6

14.615.815.917.0

17.617.619.019.2

20.023.023.225.5

27.228.932.335.5

40.243.452.070.8

OutsideDiameter

.459Nominal

TYPE A

HubDiameter

LengthThru Bore

.459Nominal

OutsideDiameter

TYPE B




No.of


Diameter Length

ThruBore

Approx.Weight(Lbs.) Stock Finished Bore Includes Keyway and Setscrews

Outside Diameter

PitchDiameter

9 10 11 12

13 14 15 16

17 18 19 20

21 22 23 24 25

26 27 28 29 30

31 32 33 34 35

36 37 38 39 40

41 42 43 44 45

46 47 48 49 50

51 52 53 54 55

56 57 58 59 60

70 72 80

84 96

112

H60BS9 H60BS10 H60BS11 H60BS12

H60BS13 H60BS14 H60BS15 H60BS16

H60BS17 H60BS18 H60BS19 H60BS20



60BS31 60BS32 60BS33 60BS34 60BS35

60BS36 60BS37 60BS38 60BS39 60BS40

60BS41 60BS42 60BS43 60BS44 60BS45

60BS46 60BS47 60BS48 60BS49 60BS50

60BS51 60BS52 60BS53 60BS54 60BS55

60BS56 60BS57 60BS58 60BS59 60BS60

60BS70 60BS72 60BS80

60BS84 60BS96 60BS112

2.51 2.76 3.00 3.25

3.49 3.74 3.98 4.22

4.46 4.70 4.95 5.19

5.43 5.67 5.91 6.15 6.39

6.63 6.87 7.11 7.35 7.59

7.83 8.07 8.30 8.54 8.78

9.02 9.26 9.50 9.74 9.98

10.22 10.46 10.70 10.94 11.18

11.42 11.65 11.89 12.13 12.37

12.61 12.85 13.09 13.33 13.57

13.81 14.04 14.28 14.52 14.76

17.15 17.63 19.54

20.49 23.36 27.18

2.1932.4272.6632.898

3.1343.3713.6083.845

4.0824.3194.5574.794

5.0335.2705.5085.7465.984

6.2226.4616.6986.9377.175

7.4137.6527.8908.1298.367

8.6068.8449.0839.3219.560

9.79810.03710.27510.51410.752

10.99111.22911.46811.70611.945

12.18312.42212.66012.89913.137

3.37613.61513.85314.09214.330

16.71717.19519.103

20.05822.92226.741

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 2 2

2 2 1⁄4 2 1⁄4

0.6 0.7 0.9 1.3

1.3 1.6 1.7 2.1

2.4 2.6 3.4 3.9

4.4 4.7 5.0 5.3 5.4

5.8 6.3 6.4 6.9 7.1

7.4 7.8 8.2 8.5 8.8

9.2 9.9

10.5 10.9 11.2

11.8 12.4 13.0 13.5 13.8

14.1 14.6 15.4 16.4 17.3

18.3 19.3 20.3 21.0 21.2

21.3 22.2 23.0 23.8 25.0

31.4 33.5 41.2

45.8 62.3 81.0

3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4

7⁄8 7⁄8 7⁄8 7⁄8

7⁄8 7⁄8 7⁄8 7⁄8

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1

1 1 1 1 1 1 1 1 1

1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8

1 3⁄8 1 3⁄8 1 3⁄8

1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16

1 7⁄16 1 7⁄16 1 7⁄16

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2

1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8

1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4

1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16

1 15⁄16 1 15⁄16 1 15⁄16

2 2 2 2 2

2 2 2 2 2

2 2 2 2 2

2 2 2 2 2

2 2 2 2 2

2 2 2

2 2 2

2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16

2 3⁄16 2 3⁄16 2 3⁄16

2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16

2 7⁄16 2 7⁄16 2 7⁄16

Hub diameters vary to suit different bore sizes. Sprockets with “H” prefix have hardened teeth.

KEYWAY IS ON CENTER LINE OF TOOTH.

LengthThru Bore

.459Nominal



HubDiameter

LengthThru Bore

.459Nominal

OutsideDiameter


Single - Type C

No.of



OutsideDiameter


LengthThru Bore

12 13 14 15 16

17 18

H60C12 H60C13 H60C14 H60C15 H60C16

H60C17 H60C18

3.25 3.49 3.743.98 4.22

4.46 4.70

2.8983.1343.3713.6083.845

4.0824.319

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4

1 3⁄8 1 1⁄2 1 3⁄4 1 7⁄8 2

2 1⁄4 2 3⁄8

2 3⁄8 *2 11⁄32 2 9⁄16 2 7⁄8 3 1⁄16

3 1⁄4 3 1⁄2

2 2 2 2 2

2 2

2.32.8 3.2 3.1 4.2

4.8 5.6

* Has a recessed groove in the hub for chain clearance.Sprockets with “H” prefix have hardened teeth.

Double Single - Type A

No.of


Diameters Bore

E

Approx.Weight(lbs.)

Outside Diameter


13 14 15 16 17

18 19 20 21 22

23 24



DS60A23HDS60A24H

3.49 3.74 3.98 4.22 4.46

4.70 4.95 5.19 5.43 5.67

5.91 6.15

3.134 3.371 3.607 3.844 4.082

4.319 4.557 4.794 5.032 5.270

5.508 5.749

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4 3⁄4 3⁄4 3⁄4

3⁄4 3⁄4

1 1⁄4 1 5⁄16 1 1⁄2 1 11⁄16 1 3⁄4

1 7⁄8 2 1⁄16 2 1⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4

2 11⁄32 2 9⁄16 2 7⁄8 3 3⁄64 3 1⁄4

3 1⁄2 3 45⁄64 3 61⁄64 4 3⁄16 4 7⁄16

4 21⁄32 4 29⁄32

2.6 3.2 3.8 4.5 5.3

6.5 6.8 7.0 7.5

11.0

11.5 12.0

TYPE C TYPE A

E

.459Nominal

OutsideDiameter

1.484

1.938



1.938

L2 E

1.484

1.459Nominal

OutsideDiameter

Double Single - TL StyleNo.of

Teeth Catalog Number Bushing Size

Diameters

Type


Outside Diameter


BushingOnly

SprocketOnly

16 17 18 19 20 21 23 24

DS60ATL16H DS60ATL17H DS60ATL18H DS60ATL19H DS60ATL20H DS60ATL21H DS60ATL23H DS60ATL24H

1615 1615 2012 2012 2517 2517 2517 2517

4.22 4.46 4.70 4.95 5.19 5.43 5.91 6.15

3.844 4.002 4.319 4.557 4.794 5.032 5.508 5.746

A A A A A A A A

1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2 1⁄2

1 5⁄8 1 5⁄8 2 2 2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 63⁄64 3 7⁄32 3 15⁄32 3 45⁄64 3 61⁄64 4 3⁄16 4 43⁄64 4 29⁄32

1 1⁄2 1 1⁄2 1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

0.90.91.41.43.03.03.03.0

4.5 4.5 5.0 5.8 5.6 6.4 7.3 8.2

Double Single - Split Taper StyleNo.of


Bushing Size

Diameters

Type


Outside Diameter


BushingOnly

SprocketOnly

17 19 21 22 23 24

DS60P17H DS60P19H DS60Q21H DS60Q22H DS60Q23H DS60Q24H

P1 P1 Q1 Q1 Q1 Q1

4.46 4.95 5.43 5.67 5.91 6.15

4.002 4.557 5.032 5.270 5.508 5.746

B B B B B B

1⁄2 1⁄2 3⁄4 3⁄4 3⁄4 3⁄4

1 3⁄4 1 3⁄4 2 11⁄16 2 11⁄16 2 11⁄16 2 11⁄16

3 7⁄32 3 45⁄64 4 3⁄16 4 27⁄64 4 43⁄64 4 29⁄32

1 15⁄16 1 15⁄16 2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

1.31.33.53.53.53.5

3.9 5.3 5.4 6.2 6.9 7.6


TYPE A TYPE B


1.938.459

Nominal

E2L

1.484

OutsideDiameter



Single - Split Taper Style No.of


Diameters

Type Maximum

Bore


Outside Diameter

PitchDiameter OL L C H P

BushingOnly

SprocketOnly

11 12 13 13 14

14 15 15 16 16

17 17 18 18 19

19 20 20 20 21

21 22 22 22 23

23 24 24 24 25

25 26 26 27 27

28 28 29 30 30

31 32 33 34 35

36 37 38 39 40

41 42 44 45 47

48 50 54 56 60

70 70 72 72 80

80 84 84 96 96

112 112

H60H11 H60H12 H60H13 H60P13 H60H14 H60P14 H60H15 H60P15 H60H16 H60P16

H60H17 H60P17 H60H18 H60P18 H60H19

H60P19 H60H20 H60P20 H60Q20 H60P21

H60Q21 H60H22 H60P22 H60Q22 H60P23

H60Q23 H60H24 H60P24 H60Q24 H60P25

H60Q25 H60P26 H60Q26 H60P27 H60Q27

H60P28 H60Q28 H60Q29 H60P30 H60Q30

60Q31 60Q32 60Q33 60Q34 60Q35

60Q36 60Q37 60Q38 60Q39 60Q40

60Q41 60Q42 60Q44 60Q45 60Q47

60Q48 60Q50 60Q54 60Q56 60Q60

60Q70 60R70 60Q72 60R72 60Q80

60R80 60Q84 60R84 60Q96 60R96 60Q112 60R112

H H H P1 H P1 H P1 H P1

H P1 H P1 H

P1 H P1 Q1 P1

Q1 H P1 Q1 P1

Q1 H P1 Q1 P1

Q1 P1 Q1 P1 Q1

P1 Q1 Q1 P1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 R1 Q1 R1 Q1

R1 Q1 R1 Q1 R1 Q1 R1

3.00 3.25 3.49 3.49 3.74

3.74 3.98 3.98 4.22 4.22

4.46 4.46 4.70 4.70 4.95

4.95 5.19 5.19 5.19 5.43

5.43 5.67 5.67 5.67 5.91

5.91 6.15 6.15 6.15 6.39

6.39 6.63 6.63 6.87 6.87

7.11 7.11 7.35 7.59 7.59

7.83 8.07 8.30 8.54 8.78

9.02 9.26 9.50 9.74 9.98

10.22 10.46 10.94 11.18 11.65

11.89

12.37 13.33 13.81 14.76

17.15 17.15 17.63 17.63 19.54

19.54

20.49 20.49 23.36 23.36 27.18 27.18

2.662 2.898 3.134 3.134 3.371

3.371 3.607 3.607 3.844 3.844

4.082 4.082 4.319 4.319 4.557

4.557 4.794 4.794 4.794 5.032

5.032 5.270 5.270 5.270 5.508

5.508 5.746 5.746 5.746 5.984

5.984 6.222 6.222 6.460 6.460

6.699 6.699 6.937 7.175 7.175

7.413 7.652 7.890 8.129 8.367

8.605 8.844 9.082 9.321 9.559

9.798 10.036 10.513 10.752 11.229

11.467

11.945 12.899 13.376 14.331

16.717 16.717 17.194 17.194 19.103

19.103

20.058 20.058 22.922 22.922 26.742 26.742

3 3 3 4 3

4 3 4 3 4

3 4 3 4 3

4 3 4 4 4

4 3 4 4 4

4 3 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4 4 4

1 1/2 1 1/2 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4 1 1/2 1 3/4

1 1/2 1 3/4 1 1/2 1 3/4 1 1/2

1 3/4 1 1/2 1 3/4 2 11/16 1 3/4

2 11/16 1 1/2 1 3/4 2 11/16 1 3/4

2 11/16 1 1/2 1 3/4 2 11/16 1 3/4

2 11/16 1 3/4 2 11/16 1 3/4 2 11/16

1 3/4 2 11/16 2 11/16 1 3/4 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 3 3/4 2 11/16 3 3/4 2 11/16

3 3/4 2 11/16 3 3/4 2 11/16 3 3/4 2 11/16 3 3/4

1 13/16 1 3/4 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 2 3/16 1 1/2 2 3/16

1 1/2 2 3/16 1 1/2 2 3/16 1 1/2

2 3/16 1 1/2 2 3/16 2 25/32 2 3/16

2 25/32 1 1/2 2 3/16 2 25/32 2 3/16

2 25/32 1 1/2 2 3/16 2 25/32 2 3/16

2 25/32 2 3/16 2 25/32 2 3/16 2 25/32

2 3/16 2 25/32 2 25/32 2 3/16 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 3 5/32 2 25/32 3 5/32 2 25/32

3 5/32 2 25/32 3 5/32 2 25/32 3 5/32 2 25/32 3 5/32

1 1/4 1 1/4 1 1/4 1 15/16 1 1/4

1 15/16 1 1/4 1 15/16 1 1/4 1 15/16

1 1/4 1 15/16 1 1/4 1 15/16 1 1/4

1 15/16 1 1/4 1 15/16 2 1/2 1 15/16

2 1/2 1 1/4 1 15/16 2 1/2 1 15/16

2 1/2 1 1/4 1 15/16 2 1/2 1 15/16

2 1/2 1 15/16 2 1/2 1 15/16 2 1/2

1 15/16 2 1/2 2 1/2 1 15/16 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 7/8 2 1/2 2 7/8 2 1/2

2 7/8 2 1/2 2 7/8 2 1/2 2 7/8 2 1/2 2 7/8

3/8 5/16 1/16 0 1/16 0 1/16 0 1/16 0

1/16 0 1/16 0 1/16

0 1/16 0 0 0

0 1/16 0 0 0

0 1/16 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0 0 0

2 1/2 2 1/2 2 1/2 3 2 1/2

3 2 1/2 3 2 1/2 3

2 1/2 3 2 1/2 3 2 1/2

3 2 1/2 3 4 1/8 3

4 1/8 2 1/2 3 4 1/8 3

4 1/8 2 1/2 3 4 1/8 3

4 1/8 3 4 1/8 3 4 1/8

3 4 1/8 4 1/8 3 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 5 3/8 4 1/8 5 3/8 4 1/8

5 3/8 4 1/8 5 3/8 4 1/8 5 3/8 4 1/8 5 3/8

1 5/32 1 3/32 27/32 1 15/32 27/32

1 15/32 27/32 1 15/32 27/32 1 15/32

27/32 1 15/32 27/32 1 15/32 27/32

1 15/32 27/32 1 15/32 2 1/32 1 15/32

2 1/32 27/32 1 15/32 2 1/32 1 15/32

2 1/32 27/32 1 15/32 2 1/32 1 15/32

2 1/32 1 15/32 2 1/32 1 15/32 2 1/32

1 15/32 2 1/32 2 1/32 1 15/32 2 1/32

2 1/32 2 1/32 2 1/32 2 1/32 2 1/32

2 1/32 2 1/32 2 1/32 2 1/32 2 1/32

2 1/32 2 1/32 2 1/32 2 1/32 2 1/32

2 1/32 2 1/32 2 1/32 2 1/32 2 1/32

2 1/32 2 13/32 2 1/32 2 13/32 2 1/32

2 13/32 2 1/32 2 13/32 2 1/32 2 13/32 2 1/32 2 13/32

0.80.80.81.30.8

1.30.81.30.81.3

0.81.30.81.30.8

1.30.81.33.51.3

3.50.81.33.51.3

3.50.81.33.51.3

3.51.33.51.33.5

1.33.53.51.33.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.5

3.57.53.57.53.5

7.53.57.53.57.53.57.5

0.7 0.8 0.8 1.2 1.1

1.4 1.4 1.7 1.3 1.8

1.5 2.1 1.7 2.2 1.9

2.5 2.1 3.1 3.5 2.9

3.6 2.6 3.2 4.0 3.5

4.1 3.0 3.8 4.5 4.1

5.9 4.3 6.3 4.5 6.4

4.9 6.9 7.3 5.6 7.6

7.8 8.3 8.7 9.1 9.3

9.9 10.3 10.6 11.1 11.6

11.9

12.6 13.4 13.9 16.3

16.4 16.9 19.6 20.3 22.9

30.9 31.8 31.9 34.1 39.1

41.5 41.6 44.8 54.0 56.0 73.0 74.5



TYPE 3

TYPE 4

0.459Nominal

O.L.

H

P

C L

OutsideDiameter

C L

P

H

0.459Nominal

O.L.

OutsideDiameter



Single - QD StyleNo.of


Diameters

TypeMaximum

Bore

DImensions Approx. Weight (lbs.)

OutsIdeDiameter

PitchDiameter L1 L2 C Y G X

BushingOnly

SprocketOnly

1112131415

1617181920

2122232425

2627283032

3536404245

4854607072

808496112

H60JA11H60JA12H60JA13H60SH14H60SH15

H60SH16H60SDS17H60SDS18H60SDS19H60SDS20

H60SDS21H60SDS22H60SDS23H60SDS24H60SDS25

H60SK26H60SK27H60SK28H60SK3060SK32

60SK3560SK3660SK4060SF4260SF45

60SF4860SF5460SF6060SF7060SF72

60SF8060SF8460SF9660E112

JAJAJASHSH

SHSDSSDSSDSSDS

SDSSDSSDSSDSSDS

SKSKSKSKSK

SKSKSKSFSF

SFSFSFSFSF

SFSFSFE

3.003.253.493.743.98

4.224.464.704.955.19

5.435.675.916.156.39

6.636.877.117.598.07

8.789.029.98

10.4611.18

11.8913.3314.7617.1517.63

19.5420.4923.3627.18

2.6622.8983.1343.3713.607

3.8444.0824.3194.5574.794

5.0325.2705.5085.7465.984

6.2226.4606.6997.1757.652

8.3678.6059.559

10.03610.752

11.46712.89914.33116.71717.194

19.10320.05822.92226.742

BBBBB

BBBBB

BBBBB

BBBBB

BBBBB

BBBBB

BBBB1

1 1/41 1/41 1/41 5/81 5/8

1 5/82222

22222

2 5/82 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 15/162 15/16

2 15/162 15/162 15/162 15/162 15/16

2 15/162 15/162 15/163 1/2

1 1/81 1/81 1/81 7/161 7/16

1 7/161 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

2 1/82 1/82 1/82 1/82 1/8

2 1/82 1/82 1/82 1/42 1/4

2 1/42 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 5/8

1 1/81 1/81 1/81 7/161 7/16

1 7/161 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

2 1/82 1/82 1/82 1/82 1/8

2 1/82 1/82 1/82 1/42 1/4

2 1/42 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 5/8

2 1/162 1/162 1/162 11/162 11/16

2 11/163 3/163 3/163 3/163 3/16

3 3/163 3/163 3/163 3/163 3/16

3 7/83 7/83 7/83 7/83 7/8

3 7/83 7/83 7/84 5/84 5/8

4 5/84 5/84 5/84 5/84 5/8

4 5/84 5/84 5/86

35/6435/6435/6451/6451/64

51/6455/6455/6455/6455/64

55/6455/6455/6455/6455/64

1 27/641 27/641 27/641 27/641 27/64

1 27/641 27/641 27/641 35/641 35/64

1 35/641 35/641 35/641 35/641 35/64

1 35/641 35/641 35/642 3/16

11/6411/6411/6423/6423/64

23/6419/6419/6419/6419/64

19/6419/6419/6419/6419/64

51/6451/6451/6451/6451/64

51/6451/6451/6451/6451/64

51/6451/6451/6451/6451/64

51/6451/6451/641 11/64

5/85/85/813/1613/16

13/163/43/43/43/4

3/43/43/43/43/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 5/8

0.90.90.91.01.0

1.01.01.01.01.0

1.01.01.01.01.0

2.02.02.02.02.0

2.02.02.02.03.0

3.03.03.03.03.0

3.03.03.0

10.0

0.50.60.80.91.1

1.31.41.61.82.0

2.22.42.72.93.2

4.24.54.75.36.1

7.47.79.6

10.812.4

14.317.020.828.629.6

38.240.952.473.8



OutsideDiameter

L1

Y

G

C

XL2

0.459Nominal

TYPE B

OutsideDiameter

C

L2X

G

Y

L10.459Nominal

P

TYPE B1




Single - TL StyleNo.of


Diameters

Type

Maximum Bore


Outside Diameter

Pitch Diameter

L

C

BushingOnly

SprocketOnly

11 12 13 14 15

16 17 18 19 20

21 22 23 24 25

26 27 28 30 32

35 36 40 42 45

48 54 60 70 72

80 84

H60BTL11 H60BTL12 H60BTL13 H60BTL14 H60BTL15



H60BTL26 H60BTL27 H60BTL28 H60BTL30 60BTL32

60BTL35 60BTL36 60BTL40 60BTL42 60BTL45

60BTL48 60BTL54 60BTL60 60BTL70 60BTL72

60BTL80 60BTL84

1008 1008 1210 1210 1610

1610 1610 1610 1610 2012

2012 2012 2012 2012 2012

2012 2012 2012 2012 2012

2012 2012 2012 2012 2012

2012 2517 2517 2517 2517

2517 2517

3.00 3.25 3.49 3.74 3.98

4.22 4.46 4.70 4.95 5.19

5.43 5.67 5.91 6.15 6.39

6.63 6.87 7.11 7.59 8.07

8.78

9.02 9.98

10.46 11.18

11.89

13.33 14.76 17.15 17.63

19.58

20.49

2.662 2.898 3.134 3.371 3.607

3.844 4.082 4.319 4.557 4.794

5.032 5.270 5.508 5.746 5.984

6.222 6.416 6.699 7.175 7.652

8.367

8.605 9.559

10.036 10.752

11.467

12.899 14.330 16.717 17.194

19.103

20.058

B B B B B B B B B B

B B B B B

B B B B B

B B B B B

B B B B B

B B

1 1 1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8 2

2 2 2 2 2

2 2 2 2 2

2 2 2 2 2

2 2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2

7⁄8 7⁄8 1 1 1 1 1 1 1 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4

1 13⁄16 1 15⁄16 2 15⁄32 * 2 19⁄32 2 25⁄32

3 3 1⁄4 3 1⁄2 3 1⁄2 3 15⁄16 4 4 4 3 9⁄16 3 9⁄16

3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16

3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16 3 9⁄16

3 9⁄16 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4

0.3 0.3 0.6 0.6 0.9

0.9 0.9 0.9 0.9 1.7

1.7 1.7 1.7 1.7 1.7

1.7 1.7 1.7 1.7 1.7

1.7 1.7 1.7 1.7 1.7

1.7 3.5 3.5 3.5 3.5

3.5 3.5

0.6 0.8 0.8 1.0 1.0

1.4 1.8 1.9 2.2 2.2

2.5 2.8 3.1 3.4 3.7

4.0 4.2 4.6 5.2 5.6

6.4 6.6 8.3 10.0 11.5

13.2 17.1 21.0 27.6 30.0

36.3 40.6

* Has a recessed groove in the hub for chain clearance.Sprockets with “H” prefix have hardened teeth.

C

L

.459Nominal

OutsideDiameter

TYPE B



60 Sprockets3/4” PitchDouble - Split Taper Style

No.of


Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter OL L C H P

BushingOnly

SprocketOnly

1314151617

1819202122

2324252627

2830323536

4042424548

5254606872

76849596

D60P13HD60P14HD60P15HD60P16HD60P17H

D60P18HD60P19HD60P20HD60Q21HD60Q22H

D60Q23HD60Q24HD60Q25HD60Q26HD60Q27H

D60Q28HD60Q30HD60Q32D60Q35D60Q36

D60Q40D60Q42D60R42D60R45D60R48

D60R52D60R54D60R60D60R68D60R72

D60R76D60R84D60R95D60R96

P1P1P1P1P1

P1P1P1Q1Q1

Q1Q1Q1Q1Q1

Q1Q1Q1Q1Q1

Q1Q1R1R1R1

R1R1R1R1R1

R1R1R1R1

3.493.743.984.224.46

4.704.955.195.435.67

5.916.156.396.636.87

7.117.598.078.789.02

9.9810.4610.4611.1811.89

12.8513.3314.7616.6717.63

18.5820.4923.1223.36

3.1343.3713.6073.8444.082

4.3194.5574.7945.0325.270

5.5085.7465.9846.2226.460

6.6997.1757.6528.3678.605

9.55910.03610.03610.75211.467

12.42212.89914.33116.24017.194

18.14920.05822.68322.922

1612121313

1313131212

1212121212

1212121212

1212121212

1212121212

12121212

1 3/41 3/41 3/41 3/41 3/4

1 3/41 3/41 3/42 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/162 11/163 3/43 3/43 3/4

3 3/43 3/43 3/43 3/43 3/4

3 3/43 3/43 3/43 3/4

3 13/1633 2 7/322 7/32

2 7/322 7/322 7/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/322 25/323 5/323 5/323 5/32

3 5/323 5/323 5/323 5/323 5/32

3 5/323 5/323 5/323 5/32

1 15/161 15/161 15/161 15/161 15/16

1 15/161 15/161 15/162 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 1/22 7/82 7/82 7/8

2 7/82 7/82 7/82 7/82 7/8

2 7/82 7/82 7/82 7/8

1 5/813/1613/161/321/32

1/321/321/3200

00000

00000

00000

00000

0000

33333

3334 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/85 3/85 3/85 3/8

5 3/85 3/85 3/85 3/85 3/8

5 3/85 3/85 3/85 3/8

1 13/321 13/321 13/325/85/8

5/85/85/81 5/321 5/32

1 5/321 5/321 5/321 5/321 5/32

1 5/321 5/321 5/321 5/321 5/32

1 5/321 5/321 17/321 17/321 17/32

1 17/321 17/321 17/321 17/321 17/32

1 17/321 17/321 17/321 17/32

1.31.31.31.31.3

1.31.31.33.53.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.57.57.57.5

7.57.57.57.57.5

7.57.57.57.5

2.52.32.72.42.8

3.44.04.74.85.6

6.37.07.98.89.6

10.512.314.317.718.4

23.926.325.730.235.1

41.845.154.873.881.8

93.0111.0148.0155.0


1.341

.444

OutsideDiameter

H

O.L.

P

C L

TYPE 12

1.341

.444

OutsideDiameter

P

H

LC

O.L.

TYPE 13 TYPE 16

OL

OutsideDiameter

LC

.444

1.341P

H



Double - Type B & C No.of


Diameter

Type

Bore Hub


OutsideDiameter

Pitch Diameter Minimum Maximum Diameter

Length Thru Bore

11 12 13

14 15 16

17 18 19

20 21 22

23 24 25

26 30 32

35 36 40

42 45 52

60 68 72

76 95

D60B11H D60B12H D60B13H

D60B14H D60B15H D60B16H

D60B17H D60B18H D60B19H D60B20H D60B21H D60B22H D60B23H D60B24H D60B25H

D60B26H D60B30H D60B32

D60B35 D60B36 D60B40

D60B42 D60B45 D60B52

D60B60 D60C68 D60C72

D60C76 D60C95

3.00 3.25 3.49

3.74 3.98 4.22

4.46 4.70 4.95

5.19 5.43 5.67

5.91 6.15 6.39

6.63 7.59 8.07

8.78 9.02 9.98

10.46 11.18 12.85

14.76

16.67 17.63

18.58 23.12

2.662 2.898 3.134

3.371 3.607 3.844

4.082 4.319 4.557

4.794 5.032 5.270

5.508 5.746 5.984

6.2227.175

7.652

8.367 8.605 9.559

10.036 10.75212.422

14.33016.24017.195

18.14922.684

B B B B B B B B B B B B B B B B B B

B B B

B B B

B C C

C C

1 1 1

1 1 1

1 1 1 1 1 1 1 1 1

1 1 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4

1 1⁄4 1 7⁄16 1 1⁄2 1 3⁄4 1 7⁄8 2

2 1⁄4 2 3⁄8 2 1⁄2 2 1⁄2 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 3

3 3 3 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4

3 1⁄4 3 5⁄16 3 5⁄16

3 5⁄16 3 3⁄4

1 13⁄16 2 1⁄8 2 1⁄4

2 1⁄2 2 13⁄16 3

3 1⁄4 3 1⁄2 3 11⁄16 3 3⁄4 4 1⁄8 4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄2

4 1⁄2 4 1⁄2 4 3⁄4

4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 5 5

5 5 1⁄2

2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8 2 1⁄8

2 1⁄8 2 1⁄8 2 3⁄8

2 3⁄8 2 3⁄8 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 3 3

3 3 1⁄2

1.6 2.2 2.6

3.2 4.0 4.6

5.4 6.2 7.0

7.7 8.8 9.7

10.3 11.1 12.0

12.7 16.4 19.5

22.8 23.8 30.8

33.1 37.1 48.7

63.1 53.7 53.7

60.3 87.1




HubDiameter

LengthThru Bore

.444Nominal

1.341

TYPE B

.444Nominal

HubDiameter

1.341

LengthThru Bore

OutsideDiameter

TYPE C




TeethCetalogNumber BushIng

Diameters

TypeMaximum

Bore


OutsideDiameter

PItchDiameter L1 L2 C Y P G X

BushingHub

SprocketOnly

1422

364245

526068

7695

D60SH14HD60SDS22H

D60SF36D60E42D60E45

D60E52D60E60D60E68

D60E76D60E95

SHSDS

SFEE

EEE

EE

3.745.67

9.0210.4611.18

12.8514.7616.67

18.5823.12

3.3715.270

8.60510.03610.752

12.42214.33116.240

18.14922.683

BB

C1C2C2

C2C2C4

C4C4

1 5/82

2 15/163 1/23 1/2

3 1/23 1/23 1/2

3 1/23 1/2

1 31/321 17/32

22 5/82 5/8

2 5/82 5/82 5/8

2 5/82 5/8

1 31/321 17/32

2 1/42 15/162 15/16

2 15/162 15/162 15/16

2 15/162 15/16

2 11/163 3/16

4 5/866

666

66

1/2

3/47/87/8

7/87/87/8

7/87/8

13/3213/32

13/3213/3213/32

13/3213/32

9/329/32

9/329/329/32

9/329/32

3/4

1 1/41 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/8

1.01.0

3.010.010.0

10.010.010.0

10.010.0

1.54.4

16.324.028.4

39.553.744.3

51.573.0



TYPE C1

1L

2L

X

C

Y P

G

OutsideDiameter

.444Nominal

1.341

TYPE C2

1L

2L

C

Y P

G

X

OutsideDiameter

.444Nominal

1.341

TYPE C4

1L

.444Nominal

Y 1.341 P

C

X2L

OutsideDiameter

TYPE B

1L

.444Nominal

Y 1.341

C

X

2L

OutsideDiameter




Double - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Maximum Bore

Dimensions

Type


Outside Diameter

Pitch Diameter

L

C Bushing Only

Sprocket Only

13 14 15 16

17 18 19 20 21 25 30

36 42 45 52

60 68 76 95

D60BTL13H D60BTL14H D60BTL15H D60BTL16H

D60BTL17H D60ATL18H D60ATL19H

D60BTL20H D60BTL21H D60BTL25H D60BTL30H



1215 1215 1615 1615

1615 2012 2012

2517 2517 2517 2517

2517 2517 2517 2517

2517 2517 3020 3020

3.49 3.75 3.98 4.22

4.46 4.70 4.95

5.19 5.43 6.39 7.59

9.02 10.46 11.18 12.85

14.76 16.67 18.58 23.12

3.134 3.371 3.607 3.844

4.082 4.319 4.557

4.794 5.032 4.984 7.175

8.605 10.036 10.752 12.422

14.330 16.240 18.149 22.684

1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8 1 5⁄8 2 2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 3 3

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄4 1 1⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 2 2

2 1⁄4 2 1⁄2 2 13⁄16 3

3 1⁄4

3 61⁄64 4 3⁄16 5 5⁄32 6 11⁄32

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄2 5 1⁄4 5 1⁄4

B B B B

B A A

B B B B

C C C C

C 1 C 1 C 1 C 1

0.60.60.90.9

0.91.4 1.4

3.03.03.03.0

3.03.03.03.0

3.03.05.45.4

1.61.71.82.3

2.82.42.9

2.93.87.4

13.3

17.425.029.340.3

33.543.247.869.8



L

.444Nominal

1.341

OutsideDiameter

C

L

.444Nominal

1.341

OutsideDiameter

L

C

.444Nominal

1.341

OutsideDiameter

TYPE C1

L

C

.444Nominal

1.341

OutsideDiameter



T60 Sprockets3/4” PitchTriple - Split Taper Style No.of


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

13 14 15 16

17 18 19 20

21 22 23 24

25 26 27 28

30 32 35 36

40 42 52

T60P13H T60P14H T60P15H T60P16H T60Q17H T60Q18H T60Q19H T60Q20H

T60Q21H T60Q22H T60Q23H T60Q24H

T60Q25H T60Q26H T60Q27H T60Q28H

T60R30H T60R32 T60R35 T60R36

T60R40 T60R42 T60R52

P2 P2 P2 P1

Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1

R1 R1 R1 R1

R1 R1 R1

3.49 3.74 3.98 4.22

4.46 4.70 4.95 5.19

5.43 5.67 5.91 6.15

6.39 6.63 6.87 7.11

7.59 8.07 8.78 9.02

9.98 10.46 12.85

3.134 3.371 3.607 3.844

4.082 4.319 4.557 4.794

5.032 5.270 5.508 5.746

5.984 6.222 6.460 6.699

7.175 7.652 8.367 8.605

9.559 10.036 12.422

27 22 22 24

27 22 22 22

24 24 25 25

25 25 25 25

25 25 25 25

25 25 25

1 3/4 1 3/4 1 3/4 1 3/4 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4

4 23/32 3 29/32 3 29/32 3 1/8

5 4 3/16 4 3/16 4 3/16

3 1/4 3 1/4 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32

2 15/16 2 15/16 2 15/16 1 15/16

3 1/2 3 1/2 3 1/2 3 1/2

2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8

1 17/32 1 23/32 1 23/32 15/16

13/32 13/32 13/32 13/32

15/32 15/32 0 0

0 0 0 0

0 0 0 0

0 0 0

3 3 3 3

4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8

1 13/32 1 13/32 1 13/32 5/8

1 21/32 1 21/32 1 21/32 1 21/32

3/4 3/4 1/4 1/4

1/4 1/4 1/4 1/4

5/8 5/8 5/8 5/8

5/8 5/8 5/8

1.51.51.51.3

3.53.53.53.5

3.53.53.53.5

3.53.53.53.5

7.57.57.57.5

7.57.57.5

3.3 3.3 4.0 3.4

4.6 5.0 5.9 7.0

5.7 6.6 7.7 8.8

10.0 11.1 12.4 13.6

14.0 19.0 22.0 23.4

31.3 35.3 63.2


TYPE 22

C

.444

2.238

P

L

OutsideDiameter

H

O.L.

.4442.238 P

LC

OutsideDiameter

H

OL

L

2.238

C

.444P

OutsideDiameter H

O.L.

TYPE 24 TYPE 27TYPE 25

P2.238C

.444

L

OutsideDiameter

H

O.L.




Triple - QD StyleNo.of


Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter L1 L2 C Y P V X

BushingOnly

SprocketOnly

364252

687695

T60E36T60E42T60E52

T60E68T60E76T60E95

EEE

EEE

9.0210.4612.85

16.6718.5823.12

8.60510.03612.422

16.24018.14922.683

B2B2B2

C1C1C1

3 1/23 1/23 1/2

3 1/23 1/23 1/2

2 5/82 5/82 5/8

2 13/162 13/162 13/16

2 15/162 15/162 15/16

3 7/643 7/643 7/64

666

666

17/6417/6417/64

9/169/169/16

1/81/81/8

3/163/163/16

5/165/165/16

1 5/81 5/81 5/8

1 5/81 5/81 5/8

10.010.010.0

10.010.010.0

37.050.068.0

71.087.0

117.0

TYPE B2

C

0.444Nominal

2.238

L1

Y

L2X

TYPE C1

0.444Nominal

Y 2.238

C

L1

X G

L2

V

P



T60 Sprockets3/4” PitchTriple - Type B & C

No.of

TeethCatalogNumber

Diameters

Type

Bore HubApprox.Weight(lbs.)

OutsideDiameter


LengthThru Bore

11121314

15161718

19202122

23242526

30353642

45526068

727695

T60B11HT60B12HT60B13HT60B14H




T60B30HT60B35T60B36T60B42

T60B45T60C52T60C60T60C68

T60C72T60C76T60C95

3.003.253.493.74

3.984.224.464.70

4.955.195.435.67

5.916.156.396.63

7.598.789.02

10.46

11.1812.8514.7616.67

17.6318.5823.12

2.6632.8983.134

3.371

3.607 3.844 4.082 4.319

4.557 4.794 5.032 5.270

5.508 5.746 5.984 6.222

7.1758.3678.606

10.037

10.75212.42214.33016.240

17.19518.14922.684

BBBB

BBBB

BBBB

BBBB

BBBB

BCCC

CCC

1111

1111

1111

1111

11 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/21 1/2

1 1/41 7/161 1/21 3/4

1 7/822 1/42 3/8

2 1/22 1/22 3/42 3/4

2 3/42 3/42 3/42 3/4

2 3/4333 1/4

3 1/43 1/43 1/43 1/4

3 1/43 3/43 3/4

1 13/162 1/82 1/42 1/2

2 13/1633 1/43 1/2

3 11/163 3/44 1/84 1/4

4 1/44 1/44 1/44 1/4

4 1/44 1/24 1/24 3/4

4 3/44 3/44 3/45

55 1/25 1/2

3333

3333

3333

3333

33 1/43 1/43 5/8

3 5/83 1/23 1/23 1/2

3 1/23 1/24

2.53.33.94.5

5.46.57.78.5

10.011.212.513.2

14.615.817.018.6

23.234.537.049.0

57.073.063.073.0

85.082.0

105.0



.444Nominal

Length Thru Bore

HubDiameter

2.238

TYPE B

.444Nominal

Length Thru Bore

HubDiameter

2.238

TYPE C



80 Sprockets1” Pitch

Single - Type B & C Single - Type A

No. ofTeeth

CatalogNumber

Diameter

Type


CatalogNumber

StockBore

Approx.Weight(lbs.)

Outside Diameter


Length Thru Bore

89

1011

12131415

16171819

20212223

24252627

28293031

32333435

36373839

40414243

44454647

48495051

52535455

56575859

60657072

7680849096

112

H80B8H80B9H80B10H80B11

H80B12H80B13H80B14H80B15

H80B16H80B17H80B18H80B19

H80B20H80B21H80B22H80B23

H80B24H80B25H80B26H80B27

H80B28H80B29H80B3080B31

80B3280B3380B3480B35

80B3680B3780B3880B39

80B4080B4180B4280B43

80B4480B4580B4680B47

80B4880B4980B5080B51

80B5280B5380B5480B55

80B5680B5780B5880B59

80B6080B6580C7080C72

80C7680C8080C8480C9080C9680C112

3.013.353.684.01

4.334.664.985.30

5.635.956.276.59

6.917.247.567.88

8.208.528.849.16

9.489.80

10.1110.43

10.7511.0711.3911.71

12.0312.3512.6712.99

13.3113.6313.9414.26

14.5814.9015.2215.54

15.8616.1816.5016.81

17.1317.4517.7718.09

18.4118.7319.0419.36

19.6821.2722.8723.50

24.7826.0527.3329.2431.1536.24

2.6132.6133.2363.550

3.8644.1794.4944.810

5.1265.4425.7596.076

6.3926.7107.0277.344

7.6617.9798.2968.614

8.9319.2499.2499.884

10.20210.52010.83811.156

11.47111.79212.11012.428

12.74613.06413.38213.700

14.01814.33614.65414.972

15.29015.60815.92616.244

16.56216.88017.19817.516

17.83518.15318.47118.789

19.10720.69822.28922.926

24.19825.47126.74428.65430.56335.655

BBBB

BBBB BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBCC

CCCCCC

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1 5/161 1/2 1 5/8

1 7/8 2 2 1/4 2 1/2

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/4 3 1/4

3 1/4 3 1/4 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4 4 1/4 4 1/4

1 15/16 *2 1/4 *2 9/16 *2 13/16 *

3 1/8 3 3 1/4 3 13/16

4 4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 4 3/4 4 3/4

4 3/4 4 3/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 6 1/4 6 1/4

6 1/4 6 1/4 6 1/4 6 1/4 6 1/4 6 1/4

1 5/8 1 5/8 1 5/8 1 5/8

1 5/8 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 3/4 1 3/4 1 3/4 1 3/4 1 3/4 2 2

2 2 2 2

2 2 2 2

2 2 2 2

2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2

2 2 2 2 2 2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2 3 1/2 3 1/2

1.401.602.203.20

3.403.504.105.30

5.906.607.307.80

8.409.40

10.0010.70

11.3011.9014.3015.40

16.0017.1017.4018.70

19.5019.6021.3022.10

23.1023.8024.7025.60

26.7027.8028.7029.40

29.9031.4033.1034.00

35.5035.8037.3038.60

39.4041.3044.7045.60

47.5048.5050.5052.10

54.5061.8075.7081.40

87.8089.9099.20

106.00117.00154.00

H80A9H80A10H80A11

H80A12H80A13H80A14H80A15

H80A16H80A17H80A18H80A19

H80A20H80A21H80A22H80A23

H80A24H80A25H80A26H80A27

H80A28H80A29H80A3080A31

80A3280A3380A3480A35

80A3680A3780A3880A39

80A4080A4180A4280A43

80A4480A4580A4680A47

80A4880A4980A5080A51

80A5280A5380A5480A55

80A5680A5780A5880A59

80A6080A6580A7080A72

80A7680A8080A8480A9080A9680A112

15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/16 15/161 3/161 3/16

1 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/16

1 3/161 3/161 3/161 3/16

1 3/161 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

0.81.01.3

1.51.82.22.5

2.93.33.74.1

4.74.95.56.3

6.77.27.88.6

9.39.8

10.711.3

12.113.614.314.8

16.116.817.217.9

18.921.021.823.6

24.325.226.626.4

27.828.930.932.2

33.034.936.637.5

39.440.441.342.9

45.352.259.865.7

70.279.686.1

101.0120.0165.0

Sprockets with “H” prefix have hardened teeth.* Has a recessed groove in the hub for chain clearance.

Maximum bores shown will accom-modate standard keyseat and setscrew over keyseat. Slightly larger bores are possible with no keyseat, shallow key-seat, or setscrew at angle to keyseat.

TYPE A

TYPE B

OutsideDiameter

.575Nominal

HubDiameter

LengthThru Bore

.575Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

.575Nominal

OutsideDiameter

TYPE C



LengthThru Bore

.575Nominal





No.of


Diameters

Length Thru Bore

Approx.Weight(lbs.) Stock Finished Bore Includes Keyway and Setscrews

OutsideDiameter

PitchDiameter

9 10 11

H80BS9H80BS10 H80BS11

3.35 3.68 4.01

2.6133.2363.550

1 5/8 1 5/8 1 5/8

1.6 1.7 1.8

1 1 1

1 1/8 1 1/8

1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4 1 3/8 1 7/16 1 1/2 1 5/8

12 13 14 15

H80BS12 H80BS13 H80BS14 H80BS15

4.33 4.66 4.98 5.30

3.8644.1794.4944.810

1 5/8 1 1/21 1/2 1 1/2

3.0 3.5 4.1 5.2

1111

1 1/8 1 1/8 1 1/8 1 1/8

1 3/16 1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4

1 7/8 1 7/8 1 7/8

1 15/16 1 15/16 1 15/16

222

16 17 18

H80BS16 H80BS17 H80BS18

5.63 5.95 6.27

5.1265.4425.759

1 1/2 1 1/2 1 1/2

5.5 6.0 6.5

1 1 1

1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16

222

2 3/16 2 3/16 2 3/16

2 7/162 7/16

19 20 21 22 23


6.59 6.91 7.24 7.56 7.88

6.0766.3926.7107.0277.344

1 1/2 1 1/21 3/41 3/41 3/4

7.0 8.0 8.9 9.5

10.2

1 1111

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

24 25 26 27 28


8.20 8.52 8.84 9.16 9.48

7.6617.9798.2968.6148.931

1 3/41 3/4 2 2 2

10.8 11.4 14.0 14.7 15.3

1 1

1 3/16 1 3/16

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

29 30 31 32 33

H80BS29 H80BS30 80BS31 80BS32 80BS33

9.80 10.11 10.43 10.75 11.07

9.2499.5679.884

10.20210.520

2 2 2 2 2

16.4 16.7 18.0 18.8 18.9

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

34 35 36 37 38

80BS34 80BS35 80BS36 80BS37 80BS38

11.39 11.71 12.03 12.35 12.67

10.83811.15611.47111.79212.110

2 2 2 2 2

20.6 21.4 22.4 23.9 24.0

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

39 40 41 42 43

80BS39 80BS40 80BS41 80BS42 80BS43

12.99 13.31 13.63 13.94 14.26

12.42812.74613.06413.38213.700

2 2 2 2 2

24.9 26.0 27.1 28.0 29.3

1 1/4 1 1/4

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

44 45 46 47 48

80BS44 80BS45 80BS46 80BS47 80BS48

14.58 14.90 15.22 15.54 15.86

14.01814.33614.65414.97215.290

2 2 2 2 2

29.3 30.7 32.4 33.3 34.8

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

49 50 51 52 53

80BS49 80BS50 80BS51 80BS52 80BS53

16.18 16.50 16.81 17.13 17.45

15.60815.92616.24416.56216.880

2 2 2 2 2

35.1 36.6 38.5 40.3 42.2

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

54 55 56 57 58

80BS54 80BS55 80BS56 80BS57 80BS58

17.77 18.09 18.41 18.73 19.04

17.19817.51617.83518.15318.471

2 2 2 2 2

44.0 46.3 47.3 48.9 50.6

1 3/8 1 3/8 1 3/8 1 3/8 1 3/8

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 5/8 1 5/8 1 5/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4 1 3/4

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

22222

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 7/162 7/162 7/162 7/162 7/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

59 60

80BS59 80BS60

19.36 19.68

18.78919.107

22

52.2 58.8

1 3/8 1 3/8

1 7/16 1 7/16

1 1/2 1 1/2

1 5/8 1 5/8

1 3/4 1 3/4

1 15/16 1 15/16

22

2 3/16 2 3/16

2 7/162 7/16

2 15/16 2 15/16




80 Sprockets1” PitchSingle - Type C

No.of


Diameters Bore Hub Approx. Weight (lbs.)

OutsideDiameter Pitch Diameter Minimum Maximum Diameter

LengthThru Bore

11 12 13 14 15 16

H80C11 H80C12 H80C13 H80C14 H80C15 H80C16

4.01 4.33 4.66 4.98 5.30 5.63

3.5503.8644.1794.4944.8105.126

1 1 1 1 1 1

1 5⁄8 1 7⁄8 2 2 1⁄4 2 1⁄2 2 3⁄4

2 29⁄32 *3 1⁄8 *3 1⁄64 3 11⁄32 3 13⁄16 4

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

3.94.35.36.47.88.8

TYPE C


TeethCatalogNumber

Diameters Bore

E

Approx.Weight(lbs.)

OutsideDiameter

PitchDiameter Minimum Maximum

1314151617

181920212223


DS80A18HDS80A19HDS80A20HDS80A21HDS80A22HDS80A23H

4.664.985.305.635.95

6.276.596.917.247.567.88

4.1794.4944.8105.1265.442

5.7596.0766.3926.7107.0277.344

11111

111111

22 1/42 3/82 11/162 13/16

3 1/83 1/43 1/23 3/43 7/83 7/8

3 1/643 11/323 13/1644 5/16

4 41/644 61/645 9/325 19/325 59/646 15/64

6.57.79.19.5

10.8

12.112.814.016.518.420.5


TYPE A

HubDiameter

LengthThru Bore

.459Nominal

OutsideDiameter E

1.625

.575Nominal

2.188



Double Single - TL Style

No. of

Teeth

Catalog Number Bushing Size

Diameters

Type


Outside Diameter Pitch Diameter Minimum Maximum E L2

BushingOnly

Sprocket Only

17 18 19 20 21

22 23

DS80ATL17H DS80ATL18H DS80ATL19H DS80ATL20H DS80ATL21H

DS80ATL22H DS80ATL23H

2517 2517 3020 3020 3020

3020 3020

5.95 6.27 6.59 6.91 7.24

7.56 7.88

5.442 5.759 6.076 6.392 6.710

7.027 7.344

AAAAA

AA

1⁄2 1⁄2 15⁄16 15⁄16 15⁄16

15⁄16 15⁄16

2 1⁄2 2 1⁄2 3 3 3

3 3

4 5⁄16 4 41⁄64 4 61⁄64 5 9⁄32 5 19⁄32

5 59⁄64 6 15⁄64

1 3⁄4 1 3⁄4 2 2 2

2 2

3.03.05.45.45.4

5.45.4

7.6 8.7 9.7

10.0 12.0

13.0 14.5

Double Single - Split Taper Style

No.of

Teeth

Catalog Number

Bushing Size

Diameters

Type


Outside Diameter


BushingOnly

SprocketOnly

17 19 20 21 23

DS80Q17H DS80Q19H DS80Q20H DS80R21H DS80R23H

Q1 Q1 Q1 R1 R1

5.95 6.59 6.91 7.24 7.88

5.442 6.076 6.392 6.710 7.344

BBBBB

3⁄4 3⁄4 3⁄4 1 1⁄8 1 1⁄8

2 11⁄16 2 11⁄16 2 11⁄16 3 3⁄4 3 3⁄4

4 5⁄16 4 61⁄64 5 9⁄32 5 19⁄32 6 15⁄64

3 15⁄64 3 15⁄64 3 15⁄64 3 23⁄64 3 23⁄64

3.53.53.57.57.5

7.2 10.5 12.2 12.8 13.3


TYPE A


2.188

L2 E

1.625

.575Nominal

TYPE B

2.188.575

Nominal

E2L

1.625

OutsideDiameter



80 Sprockets1” PitchSingle - Split Taper Style No.of


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

10 11 11 12 13

14 14 15 15 16

16 17 17 18 18

19 19 20 21 22

23 24 25 26 27

28 29 30 31 32

33 34 35 36 36

37 38 39 40 40

41 42 42 44 45

45 47 48 48 50

54 54 56 60 60

70 70 72 72 80

84 96 112

H80H10 H80H11 H80P11 H80P12 H80P13 H80P14 H80Q14 H80P15 H80Q15 H80P16

H80Q16 H80P17 H80Q17 H80P18 H80Q18

H80P19 H80Q19 H80Q20 H80Q21 H80Q22

H80Q23 H80Q24 H80Q25 H80Q26 H80Q27

H80Q28 H80Q29 H80Q30 80Q31 80Q32

80Q33 80Q34 80Q35 80Q36 80R36

80Q37 80Q38 80R39 80Q40 80R40

80R41 80Q42 80R42 80R44 80Q45

80R45 80R47 80Q48 80R48 80R50

80Q54 80R54 80R56 80Q60 80R60

80Q70 80R70 80Q72 80R72 80R80

80R84 80R96 80S112

H H P1 P1 P1

P1 Q1 P1 Q1 P1

Q1 P1 Q1 P1 Q1

P1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 Q1

Q1 Q1 Q1 Q1 R1

Q1 Q1 R1 Q1 R1

R1 Q1 R1 R1 Q1

R1 R1 Q1 R1 R1

Q1 R1 R1 Q1 R1

Q1 R1 Q1 R1 R1

R1 R1 S1

3.68 4.01 4.01 4.33 4.66

4.98 4.98 5.30 5.30 5.63

5.63 5.95 5.95 6.27 6.27

6.59 6.59 6.91 7.24 7.56

7.88 8.20 8.52 8.84 9.16

9.48 9.80

10.11 10.43 10.75

11.07 11.39 11.71 12.03 12.03

12.35 12.67 12.99 13.31 13.31

13.63 13.94 13.94 14.58 14.90

14.90 15.54 15.86 15.86 16.50

17.77 17.77 18.41 19.68 19.68

22.87 22.87 23.50 23.50 26.05

27.33 31.15 36.24

3.236 3.550 3.550 3.864 4.179

4.494 4.494 4.810 4.810 5.126

5.126 5.442 5.442 5.759 5.759

6.076 6.076 6.392 6.710 7.027

7.344 7.661 7.979 8.296 8.614

8.931 9.249 9.567 9.885

10.202

10.520 10.838 11.156 11.474 11.474

11.792 12.110 12.428 12.746 12.746

13.064 13.382 13.382 14.018 14.336

14.336 14.972 15.290 15.290 15.926

17.198 17.198 17.835 19.107 19.107

22.289 22.289 22.926 22.926 25.471

26.744 30.563 36.655

3 3 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 5 5

5 5 5

1 1/2 1 1/2 1 3/4 1 3/4 1 3/4

1 3/4 2 11/16 1 3/4 2 11/16 1 3/4

2 11/16 1 3/4 2 11/16 1 3/4 2 11/16

1 3/4 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 2 11/16 2 11/16 2 11/16 3 3/4

2 11/16 2 11/16 3 3/4 2 11/16 3 3/4

3 3/4 2 11/16 3 3/4 3 3/4 2 11/16

3 3/4 3 3/4 2 11/16 3 3/4 3 3/4

2 11/16 3 3/4 3 3/4 2 11/16 3 3/4

2 11/16 3 3/4 2 11/16 3 3/4 3 3/4

3 3/4 3 3/4 4 1/4

2 3/32 1 1/2 2 11/32 2 3/16 2 3/16

2 3/16 2 25/32 2 3/16 2 25/32 2 3/16

2 25/32 2 3/16 2 25/32 2 3/16 2 25/32

2 3/16 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 2 25/32 2 25/32 2 25/32 3 5/32

2 25/32 2 25/32 3 5/32 2 25/32 3 5/32

3 5/32 2 25/32 3 5/32 3 5/32 2 25/32

3 5/32 3 5/32 2 25/32 3 5/32 3 5/32

2 25/32 3 5/32 3 5/32 2 25/32 3 5/32

2 25/32 3 5/32 2 25/32 3 5/32 3 5/32

3 5/32 3 5/32 4 3/4

11/4 1 1/4 1 15/16 1 15/16 1 15/16

1 15/16 2 1/2 1 15/16 2 1/2 1 15/16

2 1/2 1 15/16 2 1/2 1 15/16 2 1/2

1 15/16 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2 2 7/8

2 1/2 2 1/2 2 7/8 2 1/2 2 7/8

2 7/8 2 1/2 2 7/8 2 7/8 2 1/2

2 7/8 2 7/8 2 1/2 2 7/8 2 7/8

2 1/2 2 7/8 2 7/8 2 1/2 2 7/8

2 1/2 2 7/8 2 1/2 2 7/8 2 7/8

2 7/8 2 7/8 4 3/8

21/32 1/16 5/32 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 1 7/16 1 7/16

1 7/16 1 7/16 2 3/4

2 1/2 2 1/2 3 3 3

3 4 1/8 3 4 1/8 3

4 1/8 3 4 1/8 3 4 1/8

3 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8 5 3/8

4 1/8 4 1/8 5 3/8 4 1/8 5 3/8

5 3/8 4 1/8 5 3/8 5 3/8 4 1/8

5 3/8 5 3/8 4 1/8 5 3/8 5 3/8

4 1/8 5 3/8 5 3/8 4 1/8 5 3/8

4 1/8 5 3/8 4 1/8 5 3/8 5 3/8

5 3/8 5 3/8 6 3/8

1 21/64 3/4 1 17/32 1 3/8 1 3/8

1 3/8 1 15/16 1 3/8 1 15/16 1 3/8

1 15/16 1 3/8 1 15/16 1 3/8 1 15/16

1 3/8 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 2 5/16

1 15/16 1 15/16 2 5/16 1 15/16 2 5/16

2 5/16 1 15/16 2 5/16 2 5/16 1 15/16

2 5/16 2 5/16 1 15/16 2 5/16 2 5/16

1 15/16 2 5/16 2 5/16 1 15/16 2 5/16

2 5/16 2 5/16 2 5/16 7/8 7/8

7/8 7/8 1 1/8

0.80.81.31.31.3

1.33.51.33.51.3

3.51.33.51.33.5

1.33.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.5

3.53.53.53.57.5

3.53.57.53.57.5

7.53.57.57.53.5

7.57.53.57.57.5

3.57.57.53.57.5

3.57.53.57.57.5

7.57.5

13.5

2.0 1.3 1.6 2.0 2.4

2.6 2.9 3.0 3.4 3.5

4.6 3.8 5.3 4.4 6.0

4.9 6.5 7.0 7.3 8.2

8.8 9.1 9.6

10.6 10.9

12.4 12.6 13.4 13.9 14.8

15.5 16.3 17.8 18.1 19.5

18.5 20.0 22.8 21.9 23.4

23.9 23.8 25.4 27.2 27.8

28.5 31.0 30.8 32.3 35.1

38.5 40.8 44.0 46.8 47.3

60.0 63.5 67.5 69.4 85.0

90.0 110.0 165.0


TYPE 4

TYPE 3

0.575Nominal

O.L.

H

P

C L

OutsideDiameter

C L

P

H

0.575Nominal

O.L.

OutsideDiameter

H

.L.O

C

L.575NominalP

Outside Diameter

TYPE 5





TeethCatalogNumber

Bush-ing

Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDIameter L1 L2 C Y P G X

BushingOnly

SprocketOnly

11121314

15161718

19202122

23242526

27283032

33343536

40424548

54607072

808496112

H80SH11H80SH12H80SDS13H80SDS14

H80SK15H80SK16H80SK17H80SK18

H80SK19H80SF20H80SF21H80SF22

H80SF23H80SF24H80SF25H80SF26

H80SF27H80SF28H80SF3080SF32

80SF3380SF3480SF3580SF36

80SF4080SF4280SF4580SF48

80SF5480SF6080E7080E72

80E8080E8480E9680F112

SHSHSDSSDS

SKSKSKSK

SKSFSFSF

SFSFSFSF

SFSFSFSF

SFSFSFSF

SFSFSFSF

SFSFEE

EEEF

4.014.334.664.98

5.305.635.956.27

6.596.917.247.56

7.888.208.528.84

9.169.48

10.1110.75

11.0711.3911.7112.03

13.3113.9414.9015.86

17.7719.6822.8723.50

26.0527.3331.1536.24

3.5503.8644.1794.494

4.8105.1265.4425.759

6.0766.3926.7107.027

7.3447.6617.9798.296

8.6148.9319.567

10.202

10.52010.83811.15611.474

12.74613.38214.33615.290

17.19819.10722.28922.926

25.47126.74430.56335.655

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBCC

CCCC

1 5/81 5/822

2 5/82 5/82 5/82 5/8

2 5/82 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/163 1/23 1/2

3 1/23 1/23 1/23 15/16

1 7/161 7/161 1/21 1/2

2 1/82 1/82 1/82 1/8

2 1/82 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 5/82 5/8

2 5/82 5/82 5/83 5/8

1 7/161 7/161 1/21 1/2

2 1/82 1/82 1/82 1/8

2 1/82 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 1/42 1/4

2 1/42 1/42 15/162 15/16

2 15/162 15/162 15/164

2 11/162 11/163 3/163 3/16

3 7/83 7/83 7/83 7/8

3 7/84 5/84 5/84 5/8

4 5/84 5/84 5/84 5/8

4 5/84 5/84 5/84 5/8

4 5/84 5/84 5/84 5/8

4 5/84 5/84 5/84 5/8

4 5/84 5/866

6666 5/8

21/3221/3247/6447/64

1 19/641 19/641 19/641 19/64

1 19/641 27/641 27/641 27/64

1 27/641 27/641 27/641 27/64

1 27/641 27/641 27/641 27/64

1 27/641 27/641 27/641 27/64

1 27/641 27/641 27/641 27/64

1 27/641 27/647/87/8

7/87/87/81

1 3/161 3/16

1 3/161 3/161 3/162 1/16

15/6415/6411/6411/64

21/3221/3221/3221/32

21/3221/3221/3221/32

21/3221/3221/3221/32

21/3221/3221/3221/32

21/3221/3221/3221/32

21/3221/3221/3221/32

21/3221/321 3/641 3/64

1 3/641 3/641 3/641 59/64

13/1613/163/43/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 1/41 1/4

1 1/41 1/41 5/81 5/8

1 5/81 5/81 5/82 1/2

1.01.01.01.0

2.02.02.02.0

2.03.03.03.0

3.03.03.03.0

3.03.03.03.0

3.03.03.03.0

3.03.03.03.0

3.03.0

10.010.0

10.010.010.011.5

1.01.41.51.8

2.53.13.53.9

4.45.35.76.3

6.87.58.08.6

9.410.211.313.0

13.514.115.516.9

20.622.425.128.6

36.845.855.659.3

69.274.997.5

134.0


TYPE B TYPE C

OutsideDiameter

L1

Y

G

C

XL2

0.575Nominal

OutsideDiameterC

L2X

G

Y

L1.575NominalP



80 Sprockets1” PitchSingle - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L

C

BushingOnly

Sprocket Only

10 11 12 13

14 15 16 17

18 19 20 21

22 23 24 25

26 27 28 30

32 35 36 40

45 48 54 60

70 80

H80BTL10 H80BTL11 H80BTL12 H80BTL13





80BTL32 80BTL35 80BTL36 80BTL40

80BTL45 80BTL48 80BTL54 80BTL60

80BTL70 80BTL80

1215 1215 1615 1615

1615 1615 2012 2012

2012 2012 2517 2517

2517 2517 2517 2517

2517 2517 2517 2517

2517 2517 2517 2517

2517 2517 2517 2517

3020 3020

3.68 4.07 4.33 4.66

4.98 5.31 5.63 5.95

6.27 6.59 6.91 7.24

7.56 7.88 8.20 8.52

8.84 9.16 9.48

10.11

10.75 11.71 12.03 13.31

14.90 15.88 17.77 19.68

22.87 26.05

3.236 3.549 3.864 4.179

4.494 4.810 5.126 5.442

5.759 6.076 6.392 6.710

7.027 7.344 7.661 7.979

8.296 8.614 8.931 9.567

10.202 11.156 11.474 12.746

14.336

15.290 17.198 19.107

22.289 25.471

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BBBB

BB

1 1⁄4 1 1⁄4 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 2 2

2 2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

3 3

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3-⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

2 2

2 3⁄8 * 2 15⁄32 * 3 * 3

3 11⁄32 3 1⁄2 4 4

3 9⁄16 3 9⁄16 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

5 1⁄4 5 1⁄4

0.60.60.90.9

0.90.91.41.4

1.41.43.03.0

3.03.03.03.0

3.03.03.03.0

3.03.03.03.0

3.03.03.03.0

5.45.4

0.8 0.8 1.2 1.2

1.2 1.2 1.7 1.7

1.7 1.7 1.7 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

3.5 3.5 3.5 3.5

6.5 6.5



TYPE B

C

L

.575Nominal



D80 Sprockets1” Pitch

Double - Split Taper Style

No.of Teeth


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

13 14 15 16

17 18 19 20

21 22 23 24

25 26 27 28

30 36 42 45

48 52 54 60

68 72 76 95

D80P13H D80Q14H D80Q15H D80Q16H

D80Q17H D80Q18H D80Q19H D80R20H

D80R21H D80R22H D80R23H D80R24H

D80R25H D80R26H D80R27H D80R28H

D80R30H D80R36 D80R42 D80R45

D80R48 D80R52 D80R54 D80R60

D80R68 D80R72 D80U76 D80U95

P1 Q2 Q2 Q1

Q1 Q1 Q1 R1

R1 R1 R1 R1

R1 R1 R1 R1

R1 R1 R1 R1

R2 R2 R2 R2

R2 R2 U0 U0

4.66 4.98 5.30 5.63

5.95 6.27 6.59 6.91

7.24 7.56 7.88 8.20

8.52 8.84 9.16 9.48

10.11 12.03 13.94 14.90

15.86 17.13 17.77 19.68

22.23 23.50 24.78 30.83

4.179 4.494 4.810 5.126

5.442 5.759 6.076 6.392

6.710 7.027 7.344 7.661

7.979 8.296 8.614 8.931

9.567 11.474 13.382 14.336

15.290 16.562 17.198 19.107

21.653 22.926 24.198 30.245

13 16 12 13

13 13 13 12

12 12 12 12

12 12 12 12

12 12 12 12

15 15 15 15

15 15 15 15

1 3/4 2 5/8 2 5/8 2 11/16

2 11/16 2 11/16 2 11/16 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 5/8 3 5/8 3 5/8 3 5/8

3 5/8 3 5/8 5 1/2 51/2

2 19/32 4 5/8 3 25/32 2 25/32

2 25/32 2 25/32 2 25/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

5 5/32 5 5/32 5 5/32 5 5/32

5 5/32 5 5/32 5 23/32 5 23/32

1 15/16 3 1/2 3 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

4 7/8 4 7/8 4 7/8 4 7/8

4 7/8 4 7/8 5 1/4 5 1/4

13/32 27/32 0 0

0 0 0 0

0 0 0 0

0 0 0 0

0 0 0 0

2 9/32 2 9/32 2 9/32 2 9/32

2 9/32 2 9/32 2 1/32 2 1/32

3 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 8 3/8 8 3/8

5/8 1 3/4 13/4 3/4

3/4 3/4 3/4 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

1 5/32 1 5/32 1 5/32 1 5/32

7/8 7/8 7/8 7/8

7/8 7/8 1 1/2 1 1/2

1.34.54.53.5

3.53.53.57.5

7.57.57.57.5

7.57.57.57.5

7.57.57.57.5

11.011.011.011.0

11.011.030.030.0

3.6 5.4 5.4 4.8

6.0 7.3 8.5 7.8

9.4 10.8 12.3 14.1

15.8 18.1 20.4 22.7

26.8 41.6 58.0 68.0

86.0

103.0 111.0 135.0

176.0

198.0 219.0 342.0


TYPE 12

1.710

.557

OutsideDiameter

H

O.L.

P

C L

TYPE 13

1.710

.557

OutsideDiameter

P

H

LC

O.L.

TYPE 15

1.710

OutsideDiameter

CP

L

H

O.L.

.557

TYPE 16

OL

OutsideDiameter

LC

.557

1.710P

H



D80 Sprockets1” PitchDouble - Type B & C

No.of


Diameters

Type

Bore Hub


OutsideDiameter


Length Thru Bore

10 11 12 13

14 15 16 17

18 19 20 21

22 23 24 25

26 30 32 35

36 42 45 52

60 68 76 95

D80B10H D80B11H D80B12H D80B13H

D80B14H D80B15H D80B16H D80B17H

D80B18H D80B19H D80B20H D80B21H

D80B22H D80B23H D80B24H D80B25H

D80B26H D80B30H D80B32 D80B35

D80B36 D80B42 D80B45 D80C52

D80C60 D80C68 D80C76 D80C95

3.68 4.01 4.33 4.66

4.98 5.30 5.63 5.95

6.27 6.59 6.91 7.24

7.56 7.88 8.20 8.52

8.84 10.11 10.75 11.71

12.03 13.94 14.90 17.13

19.68 22.23 24.78 30.83

3.236 3.549 3.864 4.179

4.494 4.810 5.126 5.442

5.759 6.076 6.392 6.710

7.027 7.344 7.661 7.979

8.2969.567

10.20211.156

11.47113.38214.33616.562

19.10721.65324.19830.245

B B B B

B B B B

B B B B

B B B B

B B B B

B B B C

C C C C

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 3⁄4 1 7⁄8 2 1⁄4 2 3⁄8 2 1⁄2 2 3⁄4 3

3 1⁄4 3 5⁄16 3 5⁄16 3 5⁄16

3 5⁄16 3 5⁄16 3 1⁄2 3 1⁄2

3 1⁄2 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 13⁄16 3 13⁄16 4

2 9⁄16 * 2 1⁄2 2 27⁄32 3 5⁄32

3 15⁄32 3 51⁄64 4 4 27⁄64

4 47⁄64 5 5 5

5 5 5 1⁄4 5 1⁄4

5 1⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 6 6 6

2 3⁄4 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 3

3 3 3 3

3 1⁄8 3 1⁄8 3 1⁄8 3 3⁄4

3 3⁄4 4 4 4 1⁄4

3.6 4.0 5.1 6.3

7.6 9.0

11.0 13.2

15.0 17.0 18.2 19.6

21.0 22.8 25.1 28.3

29.9 39.5 43.8 49.1

54.2 71.5 73.5 78.4

93.3 96.2

113.0 165.0

Has recessed groove in hub for chain clearance.



HubDiameter

LengthThru Bore

.575Nominal

1.710

TYPE B

.575Nominal

HubDiameter

1.710

LengthThru Bore

TYPE C



Double - QD Style

No.of


Bush-

ing

Diameters

Type

Maximum Bore


Outside Diameter

Pitch Diameter

L1

L2

C

Y

P G V X

BushingOnly

SprocketOnly

36 42 45 52

60 68 76 95

D80E36 D80E42 D80E45 D80E52

D80E60 D80E68 D80E76 D80F95

E E E E

E E E F

12.03 13.94 14.90 17.13

19.68 22.23 24.78 30.83

11.474 13.382 14.336 16.562

19.107 21.653 24.198 30.245

1 1 1 3

3 3 3 4

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2 3 15⁄16

2 5⁄8 2 5⁄8 2 5⁄8 2 5⁄8 2 5⁄8 2 5⁄8 2 5⁄8 3 5⁄8

2 15⁄16 2 15⁄16 2 15⁄16 2 15⁄16 2 15⁄16 2 15⁄16 2 15⁄16 4

6 6 6 6

6 6 6 6 5⁄8

51⁄64 51⁄64 51⁄64 51⁄64

51⁄64 51⁄64 51⁄64 1

1⁄8 1⁄8 1⁄8 1⁄8

1⁄8 1⁄8 1⁄8 5 9⁄64

51⁄64

3⁄32

3⁄32 3⁄32 3⁄32

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 5⁄8 1 5⁄8 2 1⁄2

10.010.010.010.0

10.010.010.011.5

38.2 55.3 64.6 58.2

68.2 74.2 90.1

140.0

D80 Sprockets1” Pitch

TYPE 1

OutsideDiameter

.557Nominal

L1

Y 1.710 P

X

L2

V

C

TYPE 3

1L

2L

C

Y P

G

X

OutsideDiameter

.557Nominal

1.710

TYPE 4

1L

.557Nominal

Y 1.710 P

C

X2L

OutsideDiameter



D80 Sprockets1” PitchDouble - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameter

Type

Maximum Bore


Outside Diameter

Pitch Diameter

L

C

BushingOnly

Sprocket Only

13 14 15 16

17 18 19 20

21 25 30 36

42 45 52 60

68 76 95

D80ATL13H D80ATL14H D80ATL15H D80ATL16H

D80ATL17H D80ATL18H D80BTL19H D80BTL20H

D80BTL21H D80BTL25H D80CTB30H D80CTB36


D80CTL68 D80CTL76 D80CTL95

1615 2012 2012 2517

2517 2517 3020 3020

3020 3020 3020 3020

3020 3020 3020 3020

3020 3020 3020

4.66 4.98 5.31 5.63

5.95 6.27 6.59 6.91

7.24 8.55

10.11 12.03

13.94 14.90 17.13 19.68

22.23 24.78 30.83

4.179 4.494 4.810 5.126

5.442 5.759 6.076 6.392

6.710 7.979 9.567

11.474

13.392 14.336 16.562 19.107

21.653 24.198 30.245

A A A A

A A B B

B B C C

C C1 C1 C1

C1 C1 C1

1 5⁄8 2 2 2 1⁄2

2 1⁄2 2 1⁄2 3 3

3 3 3 3

3 3 3 3

3 3 3

1 1⁄2 1 1⁄4 1 1⁄4 1 3⁄4

1 3⁄4 1 3⁄4 2 2

2 2 2 2

2 2 2 2

2 2 2

3 1⁄8

3 1⁄8 3 1⁄8 5 5 1⁄4

5 9⁄16 6 7⁄8 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4

0.91.41.43.0

3.03.05.45.4

5.45.45.45.4

5.45.45.45.4

5.45.45.4

3.4 3.5 4.3 3.8

5.1 6.4 5.6 7.1

8.9 16.5 25.1 39.4

36.4 41.4 56.2 66.3

72.0 89.1

112.0


TYPE A

L

.557Nominal

1.710

OutsideDiameter

TYPE B

C

L

.557Nominal

1.710

TYPE C

L

C

.557Nominal

1.710

TYPE C1

L

C

.557Nominal

1.710



T80 Sprockets1” Pitch

Triple - Split Taper Style

No. of Teeth


Diameters

Type Maximum

Bore


Outside Diameter


Bushing Only

Sprocket Only

13 14 15 16

17 18 19 20

21 22 23 24

25 26 27 28

30 36 42 45

52 60 68 76 95

T80P13H T80Q14H T80Q15H T80Q16H

T80Q17H T80Q18H T80Q19H T80R20H

T80R21H T80R22H T80R23H T80R24H

T80R25H T80R26H T80R27H T80R28H

T80R30H T80S36 T80S42 T80S45

T80U52 T80U60 T80U68 T80U76 T80U95

P2 Q2 Q2 Q2

Q2 Q2 Q2 R1

R1 R1 R1 R1

R1 R1 R1 R1

R1 S1 S1 S1

U0 U0 U0 U0 U0

4.66 4.98 5.30 5.63

5.95 6.27 6.59 6.91

7.24 7.56 7.88 8.20

8.52 8.84 9.16 9.48

10.11

12.03 13.94 14.90

17.13

19.68 22.23 24.78 30.83

4.179 4.494 4.810 5.126

5.442 5.759 6.076 6.392

6.710 7.027 7.344 7.661

7.979 8.296 8.614 8.931

9.567 11.474 13.382 14.336

16.562 19.107 21.653 24.198 30.245

24 27 22 25

24 24 24 24

24 24 25 25

25 25 25 25

25 22 22 22

22 22 22 22 25

1 3/4 2 5/8 2 5/8 2 5/8

2 5/8 2 5/8 2 5/8 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 4 1/4 4 1/4 4 1/4

5 1/2 5 1/2 5 1/2 5 1/2 5 1/2

3 3/4 5 25/32 4 29/32 3 7/8

3 29/32 3 29/32 3 29/32 4 1/32

4 1/32 4 1/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 5 1/8 5 1/8 5 1/8

5 23/32 5 23/32 5 23/32 5 23/32 5 55/64

2 15/16 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 4 3/8 4 3/8 4 3/8

5 1/4 5 1/4 5 1/4 5 1/4 5 1/4

9/16 2 1 1/8 3/32

1/8 1/8 1/8 7/8

7/8 7/8 0 0

0 0 0 0

0 0 0 0

0 0 0 0 1/32

3 4 1/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 6 3/8 6 3/8 6 3/8

8 3/8 8 3/8 8 3/8 8 3/8 8 3/8

5/8 1 3/4 1 3/4 3/4

3/4 3/4 3/4 7/8

7/8 7/8 0 0

0 0 0 0

0 1 1/2 1 1/2 1 1/2

1 25/32 1 25/32 1 25/32 1 25/32 1 13/32

1.54.54.54.5

4.54.54.57.5

7.57.57.57.5

7.57.57.57.5

7.513.513.513.5

30.030.030.030.030.0

5.7 7.5 8.1 9.3

9.8 12.0 13.9 10.2

12.4 14.6 15.9 18.5

20.3 23.4 25.8 28.1

33.3 67.0 96.1

112.0

150.0 207.0 271.0 344.0 183.0


TYPE 22

C

.557

2.863

P

L

OutsideDiameter

H

O.L.

.5572.863 P

LC

OutsideDiameter

H

OL

TYPE 24

L

2.863

C

.557P

OutsideDiameter H

O.L.

TYPE 27TYPE 25

P2.863C

.557

L

OutsideDiameter H

O.L.



T80 Sprockets1” PitchTriple - Type B & C

No.of


Diameters

Type

Bore Hub


OutsideDiameter

Pitch Diameter Minimum Maximum Diameter

Length Thru Bore

10 11 12 13

14 15 16 17

18 19 20 21

22 23 24 25

26 30 32 35

36 42 45 52

60 68 76 95

T80B10H T80B11H T80B12H T80B13H

T80B14H T80B15H T80B16H T80B17H

T80B18H T80B19H T80B20H T80B21H

T80B22H T80B23H T80B24H T80B25H

T80B26H T80B30H T80B32 T80B35

T80B36 T80B42 T80B45 T80C52

T80C60 T80C68 T80C76 T80C95

3.68 4.01 4.33 4.66

4.98 5.30 5.63 5.95

6.27 6.59 6.91 7.24

7.56 7.88 8.20 8.52

8.84 10.11 10.75 11.71

12.03 13.94 14.90 17.13

19.68 22.23 24.78 30.83

3.2363.5503.8644.179

4.494 4.810 5.126 5.442

5.759 6.076 6.392 6.710

7.027 7.344 7.661 7.979

8.2969.567

10.20211.156

11.47113.38214.33616.562

19.10721.65324.19830.245

BBBB

BBBB

BBBB

BBBB

BBBB

BBBC

CCCC

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1 1

1 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 ⁄2 1 3⁄4 1 7⁄8 2 1⁄4

2 3⁄8 2 1⁄2 2 3⁄4 3

3 1⁄4 3 5⁄16 3 5⁄16 3 5⁄16

3 5⁄16 3 5⁄16 3 1⁄2 3 1⁄2

3 1⁄2 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 13⁄16 3 13⁄16 4

2 9⁄16 2 1⁄2 2 27⁄32 3 5⁄32

3 15⁄32 3 51⁄64 4 4 27⁄64

4 47⁄64 5 5 5

5 5 5 1⁄4 5 1⁄4

5 1⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 6 6 6

2 3⁄4 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 3

3 3 3 3

3 1⁄8 3 1⁄8 3 1⁄8 3 3⁄4

3 3⁄4 4 4 4 1⁄4

3.6 4.0 5.1 6.3

7.6 9.0

11.0 13.2

15.0 17.0 18.2 19.6

21.0 22.8 25.1 28.3

29.9 39.5 43.8 49.1

54.2 71.5 73.5 78.4

93.3 96.2

113.0 165.0



.575Nominal

Length Thru Bore

HubDiameter

2.863

TYPE B

.575Nominal

Length Thru Bore

HubDiameter

2.863

TYPE C



Triple - QD Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L1

L2

C

Y

P

G

X

BushingOnly

Sprocket Only

36 42 45 52

60 68 76 95

T80E36 T80E42 T80E45 T80E52

T80F60 T80F68 T80F76 T80F95

E E E E

F F F F

12.03 13.94 14.90 17.13

19.68 22.23 24.78 30.83

11.474 13.382 14.336 16.562

19.107 21.653 24.198 30.245

B B B1 B1

B1 B1 B1 B1

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 15⁄16 3 15⁄16 3 15⁄16 3 15⁄16

3 7⁄64 3 7⁄64 3 7⁄64 3 7⁄64

3 43⁄64 3 43⁄64 3 43⁄64 3 43⁄64

3 27⁄64 3 27⁄64 3 27⁄64 3 27⁄64

4 3⁄64 4 3⁄64 4 3⁄64 4 3⁄64

6 6 6 6

6 5⁄8 6 5⁄8 6 5⁄8 6 5⁄8

1⁄4 1⁄4 1⁄4 1⁄4

13⁄16 13⁄16 13⁄16 13⁄16

31⁄64 31⁄64 31⁄64 31⁄64

3⁄64 3⁄64 3⁄64 3⁄64

1⁄8 1⁄8 1⁄8 1⁄8

1⁄8 1⁄8 1⁄8 1⁄8

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

10.010.010.010.0

11.511.511.511.5

55.1 71.9 65.3 80.0

100.0 120.0 138.0 196.0

T80 Sprockets1” Pitch

TYPE B

C

Y 2.863

L1

0.557Nominal

L2X

TYPE B1

L1

L2

0.557Nominal

2.863Y

C

X



Maximum bores shown will accom-modate a standard keyseat and a set-screw over the keyseat. Slightly larger bores are possible with no keyseat, a shallow keyseat, or a setscrew at an angle to the keyseat.

100 Sprockets1 1/4” PitchSingle - Type B & C Single - Type A

No. ofTeeth

CatalogNumber

Diameters

Type

Bore Hub

Approx.Weight(lbs.)

CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

789

10

11121314

15161718

19202122

23242526

27282930

31323334

35363738

39404142

43444546

47484950

51525354

55565758

59607072

7680849096

H100B8H100B9H100B10

H100B11H100B12H100B13H100B14

H100B15H100B16H100B17H100B18

H100B19H100B20H100B21H100B22

H100B23H100B24H100B25H100B26

H100B27H100B28H100B29H100B30

100B32

100B35100B36

100B38

100B39100B40

100B42

100B45

100B48

100C54

100C60100C70100C72

100C76100C80100C84100C90100C96

3.774.184.60

5.015.425.826.23

6.637.037.447.84

8.248.649.049.44

9.8410.2510.6511.05

11.4411.8412.2412.64

13.44

14.6415.04

15.84

16.2316.63

17.43

18.63

19.82

22.21

24.0628.5829.38

30.9732.5734.1636.5538.93

3.2663.6554.045

4.4384.8305.2245.618

6.0136.4086.8037.199

7.5957.9908.3888.784

9.1809.5769.974

10.370

10.76811.16411.56111.959

12.753

13.94514.343

15.138

15.53515.933

16.728

17.920

19.113

21.498

23.88427.86128.658

28.65831.83933.43035.81838.204

BBB

BBBB

BBBB

BBBB

BBBB

BBBB

B

BB

B

BB

B

B

B

C

CCC

CCCCC

1 1 1

1 1 1 1 1/4

1 1/4 1 5/161 5/161 5/16

1 5/161 5/161 5/161 5/16

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4

1 1/4 1 1/4

1 1/4

1 1/4 1 1/4

1 1/4

1 1/2

1 1/2

1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1 1/4 1 5/8 1 7/8

2 1/4 2 1/4 2 31/822 3/4

3 3 3 3

3 3 3 3

3 3 3 3 5/16

3 5/163 5/163 5/163 5/16

3 5/16

3 5/163 5/16

3 5/16

3 5/163 5/16

3 5/16

3 5/16

4

4

4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4 5 1/4

2 7/16 *2 13/16 *3 1/4 *

3 9/16 *4 *3 7/8 4 3/16

4 1/2 4 1/2 4 1/2 4 1/2

4 1/2 4 1/2 4 1/2 4 1/2

4 1/2 4 1/2 4 1/2 5

5 5 5 5

5

5 5

5

5 5

5

5

6

6

6 7 7

7 7 7 7 7

1 7/8 1 7/8 1 7/8

1 7/8 1 7/8 1 5/8 1 5/8

1 3/4 1 3/4 1 3/4 1 3/4

2 2 2 2

2 2 2 2

2 2 2 2

2

2 1/2 2 1/2

2 1/2

2 1/2 2 1/2

2 1/2

2 1/2

2 1/2

3 1/4

3 1/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4 4 1/2

2.33.24.1

5.36.46.67.4

9.29.9

10.811.5

13.114.215.316.1

17.219.219.521.7

23.024.425.026.9

29.8

36.938.0

41.5

43.646.9

50.4

54.0

66.0

78.0

89.0125.0134.0

143.0151.0170.0184.0203.0

H100A7H100A8H100A9H100A10

H100A11H100A12H100A13H100A14

H100A15H100A16H100A17H100A18

H100A19H100A20H100A21H100A22

H100A23H100A24H100A25H100A26

H100A27H100A28H100A29H100A30

100A31100A32100A33100A34

100A35100A36100A37100A38

100A39100A40100A41100A42

100A43100A44100A45100A46

100A47100A48100A49100A50

100A51100A52100A53100A54

100A55100A56100A57100A58

100A59100A60100A70100A72

100A76100A80100A84100A90100A96

1 1 1 1

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

1.21.41.62.0

2.53.03.54.1

4.75.46.17.0

7.88.89.8

10.5

11.812.813.915.0

16.017.419.620.1

21.522.624.126.0

27.230.031.033.0

35.036.039.010.0

43.045.047.048.0

52.054.056.057.0

63.064.064.268.0

70.072.075.876.0

77.080.0

113.0119.0

133.0146.0162.0193.0215.0

Sprockets with “H” prefix have hardened teeth.*Has a recessed groove in the hub for chain clearance.

TYPE A

TYPE B

OutsideDiameter

.692Nominal

HubDiameter

LengthThru Bore

.692Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

.692Nominal

OutsideDiameter

TYPE C



100 Sprockets1 1/4” Pitch

Single - Type CNo.of


Outside Diameter

PitchDiameter

Bore Hub Approx. Weight(lbs.)Stock Recommended Max. Diameter

Length Thru Bore

10 11 12 13 14

H100C10 H100C11 H100C12 H100C13 H100C14

4.60 5.01 5.42 5.82 6.23

4.0454.4384.8305.2245.618

1 1 1 1 1 1⁄4

1 7⁄8 2 1⁄4 2 1⁄46 2 3⁄8 2 3⁄4

3 9⁄32 3 9⁄16 4 3 57⁄64 4 3⁄16

2 7⁄8 2 7⁄8 2 7⁄8 2 7⁄8 2 7⁄8

6.1 7.1 8.4

10.012.2



No.of


DiametersLength Thru Bore

Approx.Weight(lbs.) Stock Finished Bore Includes Keyway and Setscrews

Outside Diameter

PitchDiameter

8 9

10 11 12

13 14 15 16 17

18 19 20 21 22

23 24 25




H100BS23 H100BS24 H100BS25

3.77 4.18 4.60 5.01 5.42

5.82 6.23 6.63 7.03 7.44

7.84 8.24 8.64 9.04 9.44

9.84 10.25 10.65

3.2663.6554.0454.4384.830

5.2245.6186.0136.4086.803

7.1997.5957.9908.3888.784

9.1809.5769.974

1 7/8 1 7/8 1 7/8 1 7/8 1 7/8

1 5/8 1 5/81 3/41 3/41 3/4

1 3/42 2 2 2

2 2 2

2.8 3.0 3.9 4.9 6.0

6.2 6.6 8.4 9.0 9.9

10.6 12.1 13.2 14.3 15.1

16.1 18.1 18.4

11 111

1

1 3/16 1 3/16 1 3/16 1 3/16 1 3/16

1 3/16

1 1/4 1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16 1 7/16 1 7/16

1 7/16 1 7/16 1 7/16

1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16

2 2

2 2 2 2 2

2 2 2 2 2

2 2 2

2 3/16 2 3/16

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 3/16 2 3/16 2 3/16 2 3/16 2 3/16

2 3/16 2 3/16 2 3/16

2 7/16 2 7/16

2 7/16 2 7/16 2 7/16 2 7/16 2 7/16

2 7/16 2 7/16 2 7/16

2 15/16 2 15/16

2 15/16 2 15/16 2 15/16 2 15/16 2 15/16

2 15/16 2 15/16 2 15/16

Hub diameters vary to suit different bore sizes. NOTE: KEYWAY IS ON CENTER LINE OF TOOTH.

LengthThru Bore

.692Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

.692Nominal

OutsideDiameter

BORED TO SIZE TYPE C




No.of

Teeth

Catalog Number

Diameters Bore

E

Approx.Weight(Lbs.)

Outside Diameter


13 14 15 16 17

18 19 20 21

DS100A13H DS100A14HDS100A15HDS100A16HDS100A17H

DS100A18HDS100A19HDS100A20HDS100A21H

5.82 6.23 6.63 7.03 7.44

7.84 8.24 8.64 9.04

5.223 5.617 6.012 6.407 6.803

7.198 7.595 7.991 8.387

1 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

2 1⁄2 2 3⁄4 3 1⁄16 3 1⁄4 3 5⁄8

3 3⁄4 4 3⁄16 4 3⁄16 5 1⁄4

3 25⁄32 4 3⁄16 4 19⁄32 5 5 13⁄32

5 51⁄64 6 13⁄64 6 39⁄64 7

11.2 13.5 16.8 19.3 21.5

23.0 25.0 26.5 29.0


Double Single - TL Style

No. of

Teeth Catalog Number Bushing Size

Diameters

Type


Outside Diameter Pitch Diameter Minimum Maximum E L2 Bushing Only Sprocket Only

15 16 17 18 19

20 21

DS100ATL15H DS100ATL16H DS100ATL17H DS100ATL18H DS100ATL19H

DS100ATL20H DS100ATL21H

2517 2517 3020 3020 3020

3020 3020

6.63 7.03 7.44 7.84 8.24

8.64 9.04

6.012 6.407 6.803 7.198 7.595

7.991 8.387

A A A A A

A A

3⁄4 3⁄4 15⁄16 15⁄16 15⁄16

15⁄16 15⁄16

2 1⁄2 2 1⁄2 3 3 3

3 3

4 19⁄32 5 5 13⁄32 5 51⁄64 6 13⁄64

6 39⁄64 7

1 3⁄4 1 3⁄4 2 2 2

1 3⁄4 2

1.71.76.56.56.5

6.56.5

12.5 13.0 14.0 16.0 20.0

27.5 27.5

Double Single - Split Taper Style

No.of


Bushing Size

Diameters

Type

Bore Dimensions Approx.

Weight (lbs.)

Outside Diameter

Pitch Diameter Minimum Maximum L1

C E L2 Bushing Only Sprocket Only

17 19 21

DS100R17H DS100R19H DS100R21H

R1 R1 R1

7.44 8.24 9.04

6.803 7.595 8.387

B B B

1 1⁄8 1 1⁄8 1 1⁄8

3 3⁄4 3 3⁄4 3 3⁄4

2 11⁄16 2 11⁄16 2 11⁄16

2 2 2

5 13⁄32 6 13⁄64 7

3 27⁄32 3 27⁄32 3 27⁄32

19.519.519.5

12.5 18.8 23.1


DOUBLE SINGLETYPE A

E

2.000

0.692Nominal

2.688

TYPE B

2.188

.692

E2L

1.625

OutsideDiameter

TL - TYPE A

2.688

L2 E

2.000

2.692Nominal



Single - Split Taper

No. of Teeth


Diameters

Type


Outside Diameter

Pitch Diameter Maximum OL L C H P

Bushing Only

Sprocket Only

1112131415

1617181920

2121222324

2425252626

2727282830

3032323535

3640424548

5460707280

84

H100P11H100Q12H100Q13H100Q14H100Q15

H100Q16H100Q17H100Q18H100Q19H100Q20

H100Q21H100R21H100Q22H100Q23H100Q24

H100R24H100Q25H100R25H100Q26H100R26

H100Q27H100R27H100Q28H100R28H100Q30

H100R30100Q32100R32100Q35100R35

100R36100R40100R42100R45100R48

100R54100R60100R70100R72100R80

100R84

P1Q1Q1Q1Q1

Q1Q1Q1Q1Q1

Q1R1Q1Q1Q1

R1Q1R1Q1R1

Q1R1Q1R1Q1

R1Q1R1Q1R1

R1R1R1R1R1

R1R1R1R1R1

R1

5.015.425.826.236.63

7.037.447.848.248.64

9.049.049.449.84

10.25

10.2510.6510.6511.0511.05

11.4511.4511.8411.8412.64

12.6413.4413.4414.6414.64

15.0416.6317.4318.6319.82

22.2124.5528.5329.3332.52

34.11

4.4374.8305.2235.6176.012

6.4076.8037.1987.5957.991

8.3878.3878.7839.1809.577

9.5779.9739.973

10.37010.370

10.76710.76711.16411.16411.958

11.95812.75312.75313.94513.945

14.34215.93216.72717.92019.112

21.49823.88427.86228.65731.839

33.430

44444

44444

44444

44444

44444

44444

44444

55555

5

1 3/42 11/162 11/162 11/162 11/16

2 11/162 11/162 11/162 11/162 11/16

2 11/163 3/42 11/162 11/162 11/16

3 3/42 11/163 3/42 11/163 3/4

2 11/163 3/42 11/163 3/42 11/16

3 3/42 11/163 3/42 11/163 3/4

3 3/43 3/43 3/43 3/43 3/4

3 3/43 3/43 3/43 3/43 3/4

3 3/4

2 3/162 27/322 27/322 25/322 25/32

2 25/322 25/322 25/322 25/322 25/32

2 25/323 5/322 25/322 25/322 25/32

3 5/322 25/323 5/322 25/323 5/32

2 25/323 5/322 25/323 5/322 25/32

3 5/322 25/323 5/322 25/323 5/32

3 5/323 5/323 5/323 5/323 5/32

3 5/323 5/323 5/323 5/323 5/32

3 5/32

1 15/162 1/22 1/22 1/22 1/2

2 1/22 1/22 1/22 1/22 1/2

2 1/22 7/8 2 1/22 1/22 1/2

2 7/8 2 1/22 7/8 2 1/22 7/8

2 1/22 7/8 2 1/22 7/8 2 1/2

2 7/8 2 1/22 7/8 2 1/22 7/8

2 7/8 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8

0 1/161/160 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 5/161 5/161 5/161 5/161 5/16

1 5/16

34 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

4 1/84 1/84 1/84 1/84 1/8

5 3/84 1/84 1/84 1/85 3/8

4 1/85 3/84 1/85 3/84 1/8

5 3/84 1/85 3/84 1/85 3/8

5 3/85 3/85 3/85 3/85 3/8

5 3/85 3/85 3/85 3/85 3/8

5 3/8

1 1/41 7/8 1 7/8 1 13/161 13/16

1 13/161 13/161 13/161 13/161 13/16

1 13/162 3/161 13/161 13/161 13/16

2 3/161 13/162 3/161 13/162 3/16

1 13/162 3/161 13/162 3/161 13/16

2 3/161 13/162 3/161 13/162 3/16

2 3/162 3/162 3/162 3/162 3/16

7/8 7/8 7/8 7/8 7/8

7/8

1.33.53.53.53.5

3.53.53.53.53.5

3.53.53.53.53.5

7.53.57.53.57.5

3.57.53.57.53.5

7.53.57.53.57.5

7.57.57.57.57.5

7.57.57.57.57.5

7.5

3.03.54.35.66.5

7.48.29.09.910.8

11.713.312.513.915.5

16.116.217.017.918.5

18.219.619.921.022.6

24.525.326.530.229.8

33.040.944.350.557.5

69.084.0104.0106.0135.0

138.0



TYPE 4

C L

P

H

0.692Nominal

O.L.

OutsideDiameter H

.L.O

C

L.692NominalP

OutsideDiameter

TYPE 5




OutsideDiameter

L1

Y

G

C

XL2

0.692Nominal

TYPE 1

OutsideDiameter

C

L2X

G

Y

L10.692Nominal

P

TYPE 2

OutsideDiameterC

L2X

G

Y

L1.692NominalP

TYPE 3



Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter L1 L2 C Y P G X

BushingOnly

SprocketOnly

11121314

15161718

19202122

23242526

27283032

35364042

45485460

70728084

H100SDS11H100SDS12H100SK13H100SK14

H100SF15H100SF16H100SF17H100E18

H100E19H100E20H100E21H100E22

H100E23H100E24H100E25H100E26

H100E27H100E28H100E30100E32

100E35100E36100E40100E42

100E45100E48100E54100E60

100F70100F72100F80100F84

SDSSDSSKSK

SFSFSFE

EEEE

EEEE

EEEE

EEEE

EEEE

FFFF

5.015.425.826.23

6.637.037.447.84

8.248.649.049.44

9.8410.2510.6511.05

11.4411.8412.6413.44

14.6415.0416.6317.43

18.6319.8222.2124.60

28.5829.3832.5734.16

4.4374.8305.2235.617

6.0126.4076.8037.198

7.5957.9918.3878.783

9.1809.5779.973

10.370

10.76711.16411.95812.753

13.94514.34215.93216.727

17.92019.11221.49823.884

27.86228.65731.83933.430

1111

1112

2222

2222

2222

2222

2233

3333

222 5/82 5/8

2 15/162 15/162 15/163 1/2

3 1/23 1/23 1/23 1/2

3 1/23 1/23 1/23 1/2

3 1/23 1/23 1/23 1/2

3 1/23 1/23 1/23 1/2

3 1/23 1/23 1/23 1/2

3 15/163 15/163 15/163 15/16

1 1/21 1/22 1/82 1/8

2 1/42 1/42 1/42 5/8

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 5/8

2 5/82 5/82 5/82 5/8

3 5/83 5/83 5/83 5/8

1 1/21 1/22 1/82 1/8

2 1/42 1/42 1/42 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

2 15/162 15/162 15/162 15/16

4444

3 3/163 3/163 7/83 7/8

4 5/84 5/84 5/86

6666

6666

6666

6666

6666

6 5/86 5/86 5/86 5/8

5/85/81 13/641 13/64

1 19/641 19/641 19/641 13/16

1 13/161 13/161 13/161 13/16

1 13/161 13/161 13/161 13/16

1 13/161 13/161 13/161 13/16

1 13/161 13/161 13/161 13/16

1 13/161 13/167/87/8

1111

1/8

1/81/81/81/8

1/81/81/81/8

1/81/81/81/8

1/81/81/81/8

1/81/81 1/161 1/16

1 15/161 15/161 15/161 15/16

1/161/169/169/16

9/169/169/1615/16

15/1615/1615/1615/16

15/1615/1615/1615/16

15/1615/1615/1615/16

15/1615/1615/1615/16

15/1615/1615/1615/16

1 13/161 13/161 13/161 13/16

3/43/41 1/41 1/4

1 1/41 1/41 1/41 5/8

1 5/81 5/81 5/81 5/8

1 5/81 5/81 5/81 5/8

1 5/81 5/81 5/81 5/8

1 5/81 5/81 5/81 5/8

1 5/81 5/81 5/81 5/8

2 1/22 1/22 1/22 1/2

1.01.02.02.0

3.03.03.0

10.0

10.010.010.010.0

10.010.010.010.0

10.010.010.010.0

10.010.010.010.0

10.010.010.010.0

11.511.511.511.5

2.02.63.34.1

4.85.66.59.0

10.211.612.513.5

14.615.716.818.1

19.220.723.225.4

30.532.339.143.4

48.954.062.074.0

99.0106.0123.0140.0





Single - TL Style

No.of

Teeth

Catalog Number

Bushing

Diameter

Type

Maximum Bore


Outside Diameter

Pitch Diameter

L

C Bushing Only Sprocket Only

11 12 13 14

15 16 17 18

19 20 21 22

24 26 28 30

32 35 36 40

45 48 54 60





100BTL32 100BTL35 100BTL36 100BTL40

100BTL45 100BTL48 100BTL54 100BTL60

1615 1615 2012 2012

2517 2517 2517 2517

2517 2517 2517 2517

2517 2517 3020 3020

3020 3020 3020 3020

3020 3020 3020 3020

5.01 5.42 5.82 6.23

6.63 7.03 7.44 7.84

8.24 8.64 9.04 9.44

10.25 11.05 11.84 12.64

13.44 14.64 15.04 16.63

18.63 19.82 22.21 24.60

4.437 4.830 5.223 5.617

6.012 6.407 6.803 7.198

7.594 7.991 8.387 8.783

9.577 10.370 11.164 11.958

12.753

13.945 14.342 15.932

17.919 19.112 21.498 23.884

B B B B

B B B B

B B B B

B B B B

B B B B

B B B B

1 5⁄8 1 5⁄8 2 2 2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 2 1⁄2 2 1⁄2

2 1⁄2 2 1⁄2 3 3

3 3 3 3

3 3 3 3

1 1⁄2 1 1⁄2 1 1⁄4 1 1⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 2 2

2 2 2 2

2 2 2 2

3 3 1⁄4 3 9⁄16 3 9⁄16

4 1⁄4 4 1⁄2 4 1⁄2 4 1⁄2

4 1⁄2 4 1⁄2 4 1⁄2 4 1⁄2

4 1⁄2 4 1⁄2 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

0.90.91.41.4

3.03.03.03.0

3.03.03.03.0

3.03.05.45.4

5.45.45.45.4

5.45.45.45.4

2.7 3.5 3.6 3.9

5.0 6.4 7.1 7.8

8.7 9.6

10.6 11.0

13.0 15.0 16.5 22.0

23.0 28.0 31.0 37.0

46.0 53.0 62.0 72.0


TYPE B

C

L

.692Nominal



D100 Sprockets1 1/4” PitchDouble - Split Taper Style

No.of

Teeth Catalog Number Bush-

ing

Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

11 12 13 14 15

16 17 18 19 20

21 22 24 35 45

60 70 80

D100P11H D100Q12H D100Q13H D100Q14H D100Q15H

D100Q16H D100R17H D100R18H D100R19H D100R20H

D100R21H D100R22H D100R24H D100R35 D100S45

D100S60 D100S70 D100S80

P1 Q2 Q2 Q1 Q1

Q1 R1 R1 R1 R1

R1 R1 R1 R1 S1

S1 S1 S1

5.01 5.42 5.82 6.23 6.63

7.03 7.44 7.84 8.24 8.64

9.04 9.44

10.25 14.64 18.63

24.60

28.58 32.57

4.437 4.830 5.223 5.617 6.012

6.407 6.803 7.198 7.595 7.991

8.387 8.783 9.577

13.945 17.920

23.884 27.862 31.839

14 12 12 14 14

14 14 14 14 14

14 14 14 14 15

15 18 18

1 3/4 2 5/8 2 5/8 2 11/16 2 11/16

2 11/16 3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4 4 1/4

4 1/4 4 1/4 4 1/4

2 15/16 4 7/32 4 7/32 3 3/32 3 3/32 3 3/32 3 7/32 3 7/32 3 7/32 3 7/32

3 7/32 3 7/32 3 7/32 3 7/32 4 3/4

4 3/4 7 1/8 7 1/8

1 15/16 3 1/2 3 1/2 2 1/2 2 1/2

2 1/2 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8 4 3/8

4 3/8 6 3/4 6 3/4

3/4 7/16 7/16 5/16 5/16

5/16 1/16 1/16 1/16 1/16

1/16 1/16 1/16 1/16 1 15/64

1 15/64 2 1/4 2 1/4

3 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8 6 3/8

6 3/8 6 3/8 6 3/8

5/8 1 55/64 1 55/64 3/4 3/4

3/4 7/8 7/8 7/8 7/8

7/8 7/8 7/8 7/8 1 1/16

1 1/16 2 7/16 2 7/16

1.34.54.53.53.5

3.57.57.57.57.5

7.57.57.57.5

13.5

13.513.513.5

4.7 5.9 7.9 7.4 9.1

10.9 10.0 12.3 14.9 17.4

20.3 22.8 29.5 76.8

138.0

251.0 358.0 431.0


TYPE 12

2.077

.669

OutsideDiameter

H

O.L.

P

C L

TYPE 14

.669

2.077

P

HOutsideDiameter

C L

O.L.

TYPE 15

2.077

OutsideDiameter

CP

L

H

O.L.

.669

TYPE 18

H

.669

C 2.077

P

L

OutsideDiameter

OL



Double - Type B & C No. of


Diameters

Type

Bore Hub Approx. Weight(lbs.)

OutsideDiameter


Length Thru Bore

9 10 11 12

13 14 15 16

17 18 19 20

21 22 23 24

25 26 30 35

45 60 70 80

D100B9H D100B10H D100B11H D100B12H

D100B13H D100B14H D100B15H D100B16H

D100B17H D100B18H D100B19H D100B20H D100B21H D100B22H D100B23H D100B24H

D100B25H D100B26H D100B30H D100C35

D100C45 D100C60 D100C70 D100C80

4.18 4.60 5.01 5.42

5.82 6.23 6.63 7.03

7.44 7.84 8.24 8.64

9.04 9.44 9.84

10.25

10.65 11.05 12.64 14.64

18.63 24.60 28.58 32.57

3.6554.0454.437

4.830

5.223 5.617 6.012 6.407

6.803 7.198 7.594 7.991

8.387 8.783 9.180 9.577

9.97410.37011.95913.945

17.92023.88427.86131.839

B B B B

B B B B

B B B B B B B B

B B B C

C C C C

1 1 1 1 1⁄8

1 1⁄8 1 1⁄8 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 5⁄8 1 7⁄8 2 1⁄8 2 1⁄4

2 1⁄2 2 3⁄4 3 1⁄8 3 5⁄16

3 1⁄2 3 1⁄2 3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 13⁄16

3 13⁄16 5 3⁄8 5 3⁄8 5 3⁄8

2 3⁄8 2 3⁄4 3 1⁄8 3 3⁄8

3 13⁄16 4 3⁄16 4 5⁄8 5

5 1⁄4 5 1⁄4 5 1⁄2 5 1⁄2 5 1⁄2 5 1⁄2 5 1⁄2 5 3⁄4

5 3⁄4 5 3⁄4 5 3⁄4 6

6 7 1⁄2 7 1⁄2 7 1⁄2

2 7⁄8 2 7⁄8 2 7⁄8 2 7⁄8

2 7⁄8 2 7⁄8 3 1⁄8 3 1⁄8

3 1⁄8 3 1⁄8 3 3⁄8 3 3⁄8 3 3⁄8 3 3⁄8 3 3⁄8 3 3⁄8

3 3⁄8 3 3⁄8 3 3⁄8 4 1⁄4

4 1⁄2 5 5 5

4.6 6.2 7.9 9.3

11.4 13.6 17.1 20.1

23.1 25.4 29.6 32.4

35.3 38.4 41.3 45.1

48.5 51.5 65.0 75.0

103.0 175.0 197.0 231.0



D100 Sprockets1 1/4” Pitch

HubDiameter

LengthThru Bore

.669Nominal

2.077

TYPE B

.669Nominal

HubDiameter

2.077

LengthThru Bore

TYPE C



Double - QD Style

No. of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L1

L2

C

Y

P

G

V

X

BushingOnly

SprocketOnly

35 45

60 70 80

D100F35 D100F45

D100J60 D100J70 D100J80

F F

J J J

14.64 18.63

24.60 28.58 32.57

13.945 17.920

23.884 27.862 31.839

C2 C2

C6 C6 C6

3 15⁄16 3 15⁄16

4 7⁄16 4 7⁄16 4 7⁄16

3 5⁄8 3 5⁄8

4 1⁄2 4 1⁄2 4 1⁄2

4 4

5 5 5

6 5⁄8 6 5⁄8

7 1⁄4 7 1⁄4 7 1⁄4

1 1 1 7⁄32 1 7⁄32 1 7⁄32

3 5⁄64 3 5⁄64

1 13⁄64 1 13⁄64 1 13⁄64

2 7⁄64 2 7⁄64

1 3⁄32 1 3⁄32 1 3⁄32

1⁄32 1⁄32 1⁄32

2 1⁄2 2 1⁄2

3 3⁄16 3 3⁄16 3 3⁄16

11.511.5

18.018.018.0

73.0 81.0

133.0 161.0 196.0

1L

2L

X

C

Y P

G

OutsideDiameter

.669Nominal

2.077

TYPE C2


1L

.669Nominal

Y 2.077 P

C

V

X

G

OutsideDiameter

TYPE C6



T100 Sprockets1 1/4” Pitch

Triple - Type B & C No. of


Diameters

Type

Bore Hub Approx. Weight(lbs.)

OutsideDiameter


Length Thru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 45 60

70 80

T100B11H T100B12H T100B13H T100B14H

T100B15H T100B16H T100B17H T100B18H

T100B19H T100B20H T100B21H T100B22H

T100B23H T100B24H T100B25H T100B26H

T100B30H T100C35 T100C45 T100C60

T100C70 T100C80

5.01 5.42 5.82 6.23

6.63 7.03 7.44 7.84

8.24 8.64 9.04 9.44

9.84 10.25 10.65 11.05

12.64 14.64 18.63 24.60

28.58 32.57

4.437 4.830 5.223 5.617

6.012

6.407 6.803 7.198

7.594 7.991 8.387 8.783

9.180 9.5779.974

10.370

11.95913.94517.92023.884

27.86131.839

B B B B

B B B B

B B B B

B B B B

B C C C

C C

1 1 1⁄8 1 1⁄8 1 1⁄8

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2

2 1⁄8 2 1⁄4 2 1⁄2 2 3⁄4

3 1⁄8 3 5⁄16 3 1⁄2 3 1⁄2

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 13⁄16

3 13⁄16 4 4 5 3⁄8

5 3⁄8 5 3⁄8

3 1⁄8 3 3⁄8 3 13⁄16 4 3⁄16

4 5⁄8 5 5 1⁄4 5 1⁄4

5 1⁄2 5 1⁄2 5 1⁄2 5 1⁄2

5 1⁄2 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 6 6 7 1⁄2

7 1⁄2 7 1⁄2

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

4 1⁄2 4 1⁄2 4 1⁄2 4 3⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 5 5 5

5 5

11.7 13.7 16.9 20.2

25.0 29.3 33.8 38.6

43.3 47.9 52.3 57.5

62.5 69.0 73.0 79.0

103.0 108.0 143.0 217.0

262.0 313.0



.669Nominal

Length Thru Bore

HubDiameter

3.489

TYPE B

.669Nominal

Length Thru Bore

HubDiameter

3.489

TYPE C



Triple - QD Style

No.of

Teeth

Catalog Number

Bushing

Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter

L1

L2

C

Y

P

G

V

X

BushingOnly

Sprocket Only

35 45

60 70 80

T100F35 T100F45

T100J60 T100J70 T100J80

F F

J J J

14.6418.63

24.60 28.58 32.57

13.945 17.820

28.884 27.862 31.839

B1 B1

C3 C3 C3

3 15⁄16 3 15⁄16

4 7⁄164 7⁄16 4 7⁄16

3 63⁄64 3 63⁄64 4 1⁄2 4 1⁄2 4 1⁄2

4 23⁄64 4 23⁄64

5 5 5

6 5⁄8 6 5⁄8

7 1⁄4 7 1⁄4 7 1⁄4

1⁄2 1⁄2

1⁄2 1⁄2 1⁄2

23⁄64 23⁄64 33⁄64 33⁄64 33⁄64

1⁄8 1⁄8

3⁄8 3⁄8 3⁄8

1⁄2 1⁄2

1 1⁄16 1 1⁄16 1 1⁄16

2 1⁄2 2 1⁄2

3 3⁄16 3 3⁄16 3 3⁄16

11.511.5

18.018.018.0

100.0 120.0

178.0 228.0 268.0

T100 Sprockets1 1/4” Pitch

.669Nominal

Y 3.485

C

L1

P

X G

L2

V

OutsideDiameter

TYPE C3

L1

L2

Y 3.4850.669

Nominal

C

V

X

TYPE B1




Single - Type B & C Single - Type ANo. of

TeethCatalogNumber

Diameters

Type


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

89

1011

12131415

16171819

20212223

24252627

28303233

34353640

42454854

60708090

H120B9H120B10H120B11

H120B12H120B13H120B14H120B15

H120B16H120B17H120B18H120B19

H120B20120B21120B22120B23

120B24120B25120B26

120B28120B30120B32

120B35120B36120C40

120C42120C45120C48120C54

120C60120C70120C80

5.025.526.01

6.506.994.474.96

8.448.929.419.89

10.3710.8511.3311.81

12.2912.7713.25

14.2115.1716.13

17.5718.0519.96

20.9222.3523.7926.65

29.5234.3039.08

4.3864.8545.325

5.7966.2696.7417.215

7.6898.1638.6399.114

9.58810.06510.54111.016

11.49211.96912.444

13.39714.35115.303

16.73417.21119.119

20.07321.50422.93525.797

28.66133.43438.207

BBB

BBBB

BBBB

BBBB

BBB

BBB

BBC

CCCC

CCC

1 3/8 1 3/8 1 3/8

1 3/8 1 3/8 1 3/8 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 13/162 1/4 2 3/8

2 3/4 3 3 1/4 3 1/4

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 4

4 4 4

4 4 4

4 4 4 4

5 1/4 5 3/8 5 3/8

3 3/8 3 3/4 3 9/16

4 1/8 4 9/164 3/4 4 3/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 6

6 6 6

6 6 6

6 6 6 6

7 7 1/2 7 1/2

2 1/4 2 1/4 2 1/8

2 1/8 2 1/4 2 1/4 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 3/8 2 3/8

2 3/8 2 3/8 2 1/2

2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 3 3/4

3 3/4 3 3/4 4 4 4 4 1/2 4 1/2

5.307.107.60

9.9012.4014.4016.70

19.9020.8022.2024.80

25.8026.7028.2030.30

32.1034.6040.00

44.9050.2056.00

62.4066.4092.00

98.0099.20

113.00133.00

160.00206.00254.00

H120A8H120A9H120A10H120A11

H120A12H120A13H120A14H120A15

H120A16H120A17H120A18H120A19

H120A20120A21120A22120A23

120A24120A25120A26120A27

120A28120A30120A32120A33

120A34120A35120A36120A40

120A42120A45120A48120A54

120A60120A70120A80120A90

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/4 1 1/4

1 1/4 1 1/4 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

2.403.003.804.80

5.806.708.009.10

10.6012.6013.6015.10

16.9018.7020.0022.10

24.8026.8028.3030.90

33.6039.0043.9048.20

50.0052.0056.0071.00

75.0088.00

103.00140.00

160.00216.00284.00358.00



OutsideDiameter

.924Nominal

HubDiameter

LengthThru Bore

.924Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

.924Nominal

OutsideDiameter



120 Sprockets1 1/2” PitchSingle - Split Taper Style

No.of


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

Sprocket Only

11 12 13 14 15 16 16 17 17 18

18 19 20 21 22

23 24 25 26 28

30 32 35 36 40

40 42 45 45 48

54 60 60 70 70

80 80

120Q11H 120Q12H 120Q13H 120Q14H 120Q15H

120Q16H 120R16H 120Q17H 120R17H 120Q18H

120R18H 120R19H 120R20H 120R21 120R22

120R23 120R24 120R25 120R26 120R28

120R30 120R32 120R35 120R36 120R40

120S40 120S42 120R45 120S45 120S48

120S54 120R60 120S60 120R70 120S70

120R80 120S80

Q1 Q1 Q1 Q1 Q1

Q1 R1 Q1 R1 Q1

R1 R1 R1 R1 R1

R1 R1 R1 R1 R1

R1 R1 R2 R2 R2

S1 S1 R2 S1 S1

S1 R2 S1 R2 S2

R2 S2

6.01 6.50 6.99 7.47 7.96

8.44 8.44 8.92 8.92 9.41

9.41 9.89

10.37 10.85 11.33

11.81

12.29 12.77 13.25 14.21

15.17

16.13 17.57 18.05 19.96

19.96

20.92 22.35 22.35 23.79

26.65 29.52 29.52 34.30 34.30

39.08 39.08

5.324 5.796 6.268 6.741 7.215

7.689 7.689 8.163 8.163 8.638

8.638 9.113 9.589

10.064 10.540

11.016

11.492 11.968 12.444 13.397

14.350

15.303 16.734 17.211 19.118

19.118

20.072 21.503 21.503 22.935

25.798

28.661 28.661 33.434 33.434

38.207 38.207

4 4 4 4 4

4 4 4 4 4

4 4 4 4 4

4 4 4 5 5

5 5 6 6 6

5 5 6 5 5

5 6 5 6 5

6 6

2 11/16 2 11/16 2 11/16 2 11/16 2 11/16

2 11/16 3 3/4 2 11/16 3 3/4 2 11/16

3 3/4 3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 5/8 3 5/8 3 5/8

4 1/4 4 1/4 3 5/8 4 1/4 4 1/4

4 1/4 3 5/8 4 1/4 3 5/8 4 3/16

3 5/8 4 3/16

2 25/32 2 25/32 2 25/32 2 25/32 2 25/32

2 25/32 3 5/32 2 25/32 3 5/32 2 25/32

3 5/32 3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 5 5/32 5 5/32 5 5/32

4 3/4 4 3/4 5 5/32 4 3/4 4 3/4

4 3/4 5 5/32 4 3/4 5 5/32 7 1/8

5 5/32 7 1/8

2 1/2 2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 7/8 2 1/2 2 7/8 2 1/2

2 7/8 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 4 7/8 4 7/8 4 7/8

4 3/8 4 3/8 4 7/8 4 3/8 4 3/8

4 3/8 4 7/8 4 3/8 4 7/8 6 3/4

4 7/8 6 3/4

0 0 0 0 0

0 0 0 0 0

0 0 0 0 0

0 0 0 1 1/16 1 1/16

1 1/16 1 1/16 2 2 2

2 3/8 2 3/8 2 2 3/8 2 3/8

2 3/8 2 2 3/8 2 2 7/8

2 2 7/8

4 1/8 4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 5 3/8 4 1/8 5 3/8 4 1/8

5 3/8 5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8 5 3/8

6 3/8 6 3/8 5 3/8 6 3/8 6 3/8

6 3/8 5 3/8 6 3/8 5 3/8 6 3/8

5 3/8 6 3/8

1 9/16 1 9/16 1 9/16 1 9/16 1 9/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 7/8 7/8

7/8 7/8 1 15/16 1 15/16 1 15/16

1 1/16 1 1/16 1 15/16 1 1/16 1 1/16

1 1/16 1 15/16 1 1/16 1 15/16 2 15/16

1 15/16 2 15/16

3.53.53.53.53.5

3.57.53.57.53.5

7.57.57.57.57.5

7.57.57.57.57.5

7.57.5

11.011.011.0

13.513.511.013.513.5

13.511.013.511.019.0

11.019.0

4.8 6.3 7.9 9.2

10.4

11.8 12.0 13.4 13.7 15.6

15.0 16.9 18.8 20.7 22.5

24.3 27.1 29.1 33.3 38.0

43.3 49.4 68.0 72.0 82.0

83.0 90.0

102.0 100.0 111.0

138.0 179.0 180.0 148.0 167.0

291.0

305.0


TYPE 4

C L

P

H

0.924NominalO.L.

OutsideDiameter

H

.L.O

C

L.924NominalP

OutsideDiameter

TYPE 5

H

L

.L.O

C

P.924Nominal

OutsideDiameter

TYPE 6






Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter L1 L2 C Y P G X

BushingOnly

SprocketOnly

121314

151617

181920

212223

242526

283032

353640

424548

54607080

H120SF12H120SF13H120SF14

H120SF15H120E16H120E17

H120E18H120E19H120E20

120E21120E22120E23

120E24120E25120E26

120E28120E30120F32

120F35120F36120F40

120F42120F45120F48

120F54120J60120J70120J80

SFSFSF

SFEE

EEE

EEE

EEE

EEF

FFF

FFF

FJJJ

6.506.997.47

7.968.448.92

9.419.89

10.37

10.8511.3311.81

12 .2912.7713.25

14.2115.1716.13

17.5718.0519.96

20.9222.3523.79

26.6529.5234.3039.08

5.7966.2686.741

7.2157.6898.163

8.6389.1139.589

10.06410.54011.016

11.49211.96812.444

13.39714.35015.303

16.73417.21119.118

20.07221.50322.935

25.79828.66133.43438.207

BBB

BB1B1

B1B1B1

B1B1B1

B1B1B1

B1B1C

CCC

CCC

CCCC

2 15/162 15/162 15/16

2 15/163 1/23 1/2

3 1/23 1/23 1/2

3 1/23 1/23 1/2

3 1/23 1/23 1/2

3 1/23 1/23 15/16

3 15/163 15/163 15/16

3 15/163 15/163 15/16

3 15/164 7/164 7/164 7/16

2 1/42 1/42 1/4

2 1/42 5/82 5/8

2 5/82 5/82 5/8

2 5/82 5/82 5/8

2 5/82 5/82 5/8

2 5/82 5/83 5/8

3 5/83 5/83 5/8

3 5/83 5/83 5/8

3 5/84 1/24 1/24 1/2

2 1/42 1/42 1/4

2 1/42 15/162 15/16

2 15/162 15/162 15/16

2 15/162 15/162 15/16

2 15/162 15/162 15/16

2 15/162 15/164

444

444

4555

4 5/84 5/84 5/8

4 5/866

666

666

666

666 5/8

6 5/86 5/86 5/8

6 5/86 5/86 5/8

6 5/87 1/47 1/47 1/4

1 5/641 5/641 5/64

1 5/641 9/161 9/16

1 9/161 9/161 9/16

1 9/161 9/161 9/16

1 9/161 9/161 9/16

1 9/161 9/161

111

111

11 3/161 3/161 3/16

1/81/8

1/81/81/8

1/81/81/8

1/81/81/8

1/81/81 11/16

1 11/161 11/161 11/16

1 11/161 11/161 11/16

1 11/162 5/162 5/162 5/16

21/6421/6421/64

21/6445/6445/64

45/6445/6445/64

45/6445/6445/64

45/6445/6445/64

45/6445/641 37/64

1 37/641 37/641 37/64

1 37/641 37/641 37/64

1 37/642 17/642 17/642 17/64

1 1/41 1/41 1/4

1 1/41 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/82 1/2

2 1/22 1/22 1/2

2 1/22 1/22 1/2

2 1/23 3/163 3/163 3/16

3.03.03.0

3.010.010.0

10.010.010.0

10.010.010.0

10.010.010.0

10.010.011.5

11.511.511.5

11.511.511.5

11.518.018.018.0

4.76.17.4

8.011.213.4

14.816.519.2

19.921.623.8

25.828.129.9

34.739.450.5

59.563.477.0

83.084.092.0

114.0140.0177.0222.0


OutsideDiameter

L1

Y

G

C

XL2

0.924Nominal

TYPE B

OutsideDiameter

C

L2X

G

Y

L10.924Nominal

P

TYPE B1

OutsideDiameterC

L2X

G

Y

L1.924NominalP

TYPE C



120 Sprockets1 1/2” PitchSingle - TL Style

No.of


Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L C

BushingOnly

Sprocket Only

12 13 14 15

16 17 18 19

20 21 24 26

30 35 45 60 70 80



H120BTL20 120BTL21 120BTL24 120BTL26

120BTL30 120CTL35 120CTL45 120CTL60 120CTL70 120CTL80

2012 2517 2517 2517

3020 3020 3020 3020

3020 3020 3020 3020

3020 3020 3030 3535 3535 3535

6.50 6.90 7.47 7.96

8.44 8.92 9.41 9.89

10.37 10.85 12.29 13.25

15.17 17.57 22.35 29.52 34.30 39.08

5.796 6.268 6.741 7.215

7.689 8.163 8.638 9.113

9.588 10.064 11.492 12.444

14.351 16.734 21.503 28.661 33.434 38.207

B B B B

B B B B

B B B B

B C C C C C

2 2 1⁄2 2 1⁄2 2 1⁄2

3 3 3 3

3 3 3 3

3 3 3 3 1⁄2 3 1⁄2 3 1⁄4

1 1⁄4 1 3⁄4 1 3⁄4 1 3⁄4

2 2 2 2

2 2 2 2

2 2 3 3 1⁄2 3 1⁄2 3 1⁄2

3 9⁄16 4 1⁄4 4 1⁄4 4 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 7⁄8 6 1⁄2 6 1⁄2 6 1⁄2

1.43.03.03.0

5.45.45.45.4

5.45.45.45.4

5.45.47.5

12.012.012.0

5.5 6.0 7.0 8.0

10.0 11.0 12.0 14.0

15.5 17.5 23.5 28.5

33.5 52.0 82.0

140.0 175.0 220.0




OutsideDiameter


LengthThru Bore

11 12 13 14

H120C11 H120C12 H120C13 H120C14

6.01 6.50 6.99 7.47

5.3255.796 6.268 6.741

1 3⁄8 1 3⁄8 1 3⁄8 1 3⁄8

2 3⁄8 2 3⁄4 3 3 1⁄4

3 9⁄16 4 13⁄16 4 5⁄8 4 3⁄4

3 3⁄8 3 3⁄8 3 3⁄8 3 3⁄8

12.5 14.817.219.5


C

L

.924Nominal

TL - TYPE B SINGLE - TYPE C

HubDiameter

LengthThru Bore

.924Nominal

OutsideDiameter

.924Nominal

C

L

TL - TYPE C





Teeth

Catalog Number

Diameters Bore

E

Approx.Weight(lbs.)

Outside Diameter


15 16 17 18 19 20

DS120A15H DS120A16HDS120A17H DS120A18H DS120A19H DS120A20H

7.96 8.44 8.92 9.41 9.89

10.37

7.215 7.689 8.163 8.638 9.113 9.589

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

3 3⁄4 4 4 7⁄16 5 3⁄16 5 1⁄2 5 15⁄16

5 32⁄64 6 6 31⁄64 6 31⁄64 7 29⁄64 7 15⁄16

30.0 34.0 37.0 42.0 47.0 51.0


E

2.438

.924Nominal

3.344

TYPE A



D120 Sprockets1 1/4” PitchDouble - Type B & C

No.of


Diameters

Type

Bore Hub Approx.Weight(lbs.)

OutsideDiameter


LengthThru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 45 60

D120B11H D120B12H D120B13H D120B14H

D120B15H D120B16H D120B17H D120B18H

D120B19H D120B20H D120B21 D120B22

D120B23 D120B24 D120B25 D120B26

D120B30 D120C35 D120C45 D120C60

6.01 6.50 6.99 7.47

7.96 8.44 8.92 9.41

9.89 10.37 10.85 11.33

11.81 12.29 12.77 13.25

15.17 17.57 22.35 29.52

5.3255.7966.2686.741

7.2157.6898.1638.638

9.1139.589

10.06410.540

11.01611.49211.96812.444

14.35116.73421.50428.661

B B B B

B B B B

B B B B

B B B B

B C C C

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

1 1⁄2 1 1⁄2 1 1⁄2 1 1⁄2

2 3⁄8 2 3⁄4 3 3 5⁄16

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2 3 13⁄16

4 4 4 4

4 5 3⁄8 5 3⁄8 6 3⁄8

3 9⁄16 4 1⁄16 4 1⁄2 5

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄2 5 1⁄2 5 3⁄4

6 1⁄2 6 1⁄2 6 1⁄2 6 1⁄2

6 1⁄2 7 1⁄2 7 1⁄2 9 1⁄2

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 4

4 4 4 4

4 6 6 61⁄4

13.6 17.3 21.1 25.6

29.9 33.8 36.9 41.9

46.5 50.2 55.6 64.0

75.0 79.0 84.0 90.0

119.0 148.0 188.0 307.0


HubDiameter

LengthThru Bore

.894Nominal

2.683

TYPE B

.894Nominal

HubDiameter

2.683

LengthThru Bore

TYPE C



Double - Split Taper Style No.of


Diameters

Type

Maximum Bore


Outside Diameter

Pitch Diameter

OL L C H P

BushingOnly

SprocketOnly

30 35 45 60

D120S30 D120S35 D120S45 D120U60

S1 S1 S2 U0

15.17 17.57 22.35 29.52

14.350 16.734 21.503 28.661

15 15 18 15

4 1/4 4 1/4 4 3/16 5 1/2

4 3/4 4 3/4 7 1/8 5 23/32

4 3/8 4 3/8 6 3/4 5 1/4

5/8 5/8 1 27/32 1 9/32

6 3/8 6 3/8 6 3/8 8 3/8

1 1/16 1 1/16 2 7/32 19/32

13.513.519.030.0

105.0 148.0 268.0 183.0

2.683

OutsideDiameter

CP

L

H

O.L.

.894

TYPE 15

H

.894

C 2.683

P

L

OutsideDiameter

OL

TYPE 18




D120 Sprockets1 1/2” PitchDouble - QD Style

No.of


Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L1 L2 C Y P G V X

BushingOnly

SprocketOnly

3035

D120J30D120J35

JJ

15.17 17.57

14.350 16.734

11

4 7⁄16 4 7⁄16

4 1⁄2 4 1⁄2

55

7 1⁄47 1⁄4

11⁄32 11⁄32

25⁄32 25⁄32

21⁄32 21⁄32

5⁄32 5⁄32

3 3⁄16 3 3⁄16

18.018.0

78.0 93.0

4560

D120J45 D120M60

JM

22.35 29.52

21.502 28.661

22

4 7⁄16 5 1⁄2

4 1⁄2 6 3⁄4

5 6 3⁄4

7 1⁄49

11⁄32 29⁄32

25⁄321 25⁄32

21⁄32 1 21⁄32

5⁄32 27⁄32

3 3⁄16 5 3⁄16

18.032.0

138.0 234.0

TYPE 1

1L

.894Nominal

Y 2.683 P

C

V

X

G

OutsideDiameter

TYPE 2

2L

1L

.894Nominal

Y 2.683 P

G

V

X

C OutsideDiameter




Single - Type B & C Single - Type ANo.of

TeethCatalogNumber

Diameters

Type


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

11121314

15161718

19202122

23242526

27283031

32353640

454854607080

H140B11H140B12H140B13H140B14

H140B15H140B16H140B17H140B18

H140B19H140B20140B21140B22

140B23140B24140B25140B26

140B27140B28140B30

140B32140C35

140C40

140C45140C48140C54140C60140C70140C80

7.017.588.158.72

9.289.85

10.4110.98

11.5412.1012.6613.22

13.7814.3414.9015.46

16.0216.5817.7018.26

18.8220.4921.0523.29

26.0827.7531.1034.4440.0245.59

6.2136.7627.3137.865

8.4188.9719.524

10.078

10.63311.18611.74312.297

12.85213.40713.96314.518

15.07515.62916.74217.297

17.85419.52320.08020.080

25.08826.75830.09733.43739.00644.574

BBBB

BBBB

BBBB

BBBB

BBB

BC

C

CCCCCC

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

1 1/2 1 1/2

1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

2 3/4 3 3 3/4 3 3/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4 4 1/4

4 1/4 4 1/4 4 1/4

4 1/4 5 1/4

5 1/4

5 1/4 5 1/4 5 1/4 5 1/4 5 3/8 5 3/8

4 1/4 4 1/2 5 1/2 5 1/2

6 1/4 6 1/4 6 1/4 6 1/4

6 1/4 6 1/4 6 1/4 6 1/4

6 1/4 6 1/4 6 1/4 6 1/4

6 1/4 6 1/4 6 1/4

6 1/4 7

7

7 7 7 7 7 1/2 7 1/2

2 1/4 2 1/4 2 3/8 2 3/8

2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 1/2 3

3 3 3

3 4

4

4 4 4 5 5 5

11.3013.2018.9020.40

25.1027.9029.8032.00

34.1036.0038.7040.60

42.1046.2047.8057.20

58.5062.2069.80

76.30108.00

121.00

142.00150.00177.00220.00282.00331.00

H140A11H140A12H140A13H140A14

H140A15H140A16H140A17H140A18

H140A19H140A20140A21140A22

140A23140A24140A25140A26

140A27140A28140A29140A30

140A31140A32140A33140A34

140A35140A36140A37140A38140A39140A40

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

5.007.808.20

10.00

11.0014.0016.0018.00

21.0023.0025.0028.00

30.0033.0034.0039.00

41.0045.0052.0056.00

60.0072.0077.0093.00

131.00134.00173.00219.00292.00402.00



OutsideDiameter

.924Nominal

HubDiameter

LengthThru Bore

.924Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

.924Nominal

OutsideDiameter




No.of


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

30 35 36 36

40 40 45 48

54 60 70 80

H140Q11H140Q12H140R13H140R14

H140R15H140R16H140R17H140R18

H140R19H140R20140R21140R22

140R23140R24140R25140R26

140R30140R35 140R36 140S36

140R40 140S40 140S45 140S48

140S54 140S60 140S70 140S80

Q1 Q1 R1 R1

R1 R1 R1 R1

R1 R1 R1 R1

R1 R1 R1 R1

R2 R2 R2 S1

R2 S1 S1 S2

S2 S2 S2 S2

7.01 7.58 8.15 8.72

9.28 9.85

10.41 10.98

11.54 12.10 12.66 13.22

13.78 14.34 14.90 15.46

17.70 20.49 21.05 21.05

23.29 23.29 26.08 27.75

31.10 34.44 40.02 45.59

6.212 6.762 7.313 7.864

8.417 8.970 9.524

10.078

10.632 11.187 11.742 12.297

12.852 13.407 13.963 14.518

16.742 19.523 20.079 20.079

22.305 22.305 25.087 26.757

30.097 33.438 39.006 44.575

4 4 4 4

4 4 4 4

4 4 4 5

5 5 5 5

5 6 6 5

6 5 5 6

6 6 6 6

2 11/16 2 11/16 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 5/8 3 5/8 3 5/8 4 1/4

3 5/8 4 1/4 4 1/4 4 3/16

4 3/16 4 3/16 4 3/16 4 3/16

2 25/32 2 25/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

5 5/32 5 5/32 5 5/32 4 3/4

5 5/32 4 3/4 4 3/4 7 1/2

7 1/2 7 1/2 7 1/2 7 1/2

2 1/2 2 1/2 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

4 7/8 4 7/8 4 7/8 4 3/8

4 7/8 4 3/8 4 3/8 6 3/4

6 3/4 6 3/4 6 3/4 6 3/4

0 0 0 0

0 0 0 0

0 0 0 1 1/16

1 1/16 1 1/16 1 1/16 1 1/16

2 2 2 2 3/8

2 2 3/8 2 3/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

4 1/8 4 1/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 6 3/8

5 3/8 6 3/8 6 3/8 6 3/8

6 3/8 6 3/8 6 3/8 6 3/8

1 9/16 1 9/16 1 15/16 1 15/16

1 1/16 1 1/16 1 15/16 1 15/16

1 15/16 1 15/16 1 15/16 7/8

7/8 7/8 7/8 7/8

7/8 7/8 7/8 1 1/16

7/8 1 1/16 1 1/16 2 15/16

2 15/16 2 15/16 2 15/16 2 15/16

3.53.57.57.5

7.57.57.57.5

7.57.57.57.5

7.57.57.57.5

11.011.011.013.5

11.013.513.519.0

19.019.019.019.0

6.4 9.0

11.1 12.6

14.7 16.5 18.5 20.5

23.0 25.4 27.8 32.5

36.0 37.6 40.3 44.0

68.0 88.0 90.0 89.0

109.0 107.0 132.0 169.0

208.0 230.0 311.0 242.0


TYPE 4

C L

P

H

0.924NominalO.L.

OutsideDiameter

H

.L.O

C

L.924NominalP

OutsideDiameter

TYPE 5

H

L

.L.O

C

P.924Nominal

OutsideDiameter

TYPE 6




Single - QD Style

No.of


Diameters

TypeMaximum

Bore


OutsideDiameter

PitchDiameter L1 L2 C Y P G V X

BushingOnly

SprocketOnly

111213

141516

171819

202122

232425

263035

364045

485460

7080

H140SF11H140SF12H140SF13

H140E14H140E15H140E16

H140E17H140E18H140E19

H140E20140E21140E22

140F23140F24140F25

140F26140F30140F35

140F36140J40140J45

140J48140J54140J60

140M70140M80

SFSFSF

EEE

EEE

EEE

FFF

FFF

FJJ

JJJ

MM

7.017.588.15

8.729.289.85

10.4110.9811.54

12.1012.6613.22

13.7814.3414.90

15.4617.7020.49

21.0523.2926.08

27.7531.1034.44

40.0245.59

6.2126.7627.313

7.8648.4178.970

9.52410.07810.632

11.18711.74212.297

12.85213.40713.963

14.51816.74219.523

20.07922.30525.087

26.75730.09733.438

39.00644.575

BBB

B1B1B1

B1B1B1

B1B1B1

B1B1B1

B1B1C

CCC

CCC

C1C1

2 15/162 15/162 15/16

3 1/23 1/23 1/2

3 1/23 1/23 1/2

3 1/23 1/23 1/2

3 15/163 15/163 15/16

3 15/163 15/163 15/16

3 15/164 7/164 7/16

4 7/164 7/164 7/16

5 1/25 1/2

2 1/42 1/42 1/4

2 5/82 5/82 5/8

2 5/82 5/82 5/8

2 5/82 5/82 5/8

3 5/83 5/83 5/8

3 5/83 5/83 5/8

3 5/84 1/24 1/2

4 1/24 1/24 1/2

6 3/46 3/4

2 1/42 1/42 1/4

2 15/162 15/162 15/16

2 15/162 15/162 15/16

2 15/162 15/162 15/16

444

444

455

555

6 3/46 3/4

4 5/84 5/84 5/8

666

666

666

6 5/86 5/86 5/8

6 5/86 5/86 5/8

6 5/87 1/47 1/4

7 1/47 1/47 1/4

99

1 5/641 5/641 5/64

1 9/161 9/161 9/16

1 9/161 9/161 9/16

1 9/161 9/161 9/16

2 9/162 9/162 9/16

2 9/162 9/161

11 3/161 3/16

1 3/161 3/161 3/16

2 29/322 29/32

1/81/81/8

1/81/81/8

1/81/81/8

1/81/81/8

1/81/81 11/16

1 11/162 3/82 3/8

2 3/82 3/82 3/8

2 29/322 29/32

21/6421/6421/64

45/6445/6445/64

45/6445/6445/64

45/6445/6445/64

1 37/641 37/641 37/64

1 37/641 37/641 37/64

1 37/642 17/642 17/64

2 17/642 17/642 17/64

2 17/322 17/32

1 13/321 13/32

1 1/41 1/41 1/4

1 5/81 5/81 5/8

1 5/81 5/81 5/8

1 5/81 5/81 5/8

2 1/22 1/22 1/2

2 1/22 1/22 1/2

2 1/23 3/163 3/16

3 3/163 3/163 3/16

5 3/165 3/16

3.03.03.0

10.010.010.0

10.010.010.0

10.010.010.0

11.511.511.5

11.511.511.5

11.518.018.0

18.018.018.0

37.037.0

5.67.48.9

11.614.215.9

18.019.622.0

24.627.629.5

36.440.142.3

46.560.478.0

84.098.0

120.0

129.0149.0186.0

264.0348.0


TYPE B TYPE B1 TYPE C

P

L1

C

V GX

OutsideDiameter

.924Nominal

TYPE C1

OutsideDiameter

L1

Y

G

C

XL2

0.924Nominal

OutsideDiameter

C

L2X

G

Y

L10.924Nominal

P

OutsideDiameterC

L2X

G

Y

L1.924NominalP





No. Teeth

Catalog Number

Diameters Bore

E

Approx.Weight(lbs.)

Outside Diameter


14 15 16 17 18

DS140A14HDS140A15HDS140A16H DS140A17H DS140A18H

8.72 9.28 9.85

10.41 10.98

7.864 8.417 8.970 9.524

10.078

1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16 1 7⁄16

3 7⁄8 4 7⁄16 5 1⁄4 5 9⁄16 6 1⁄8

5 7⁄8 6 29⁄64 7 1⁄64 7 37⁄64 8 9⁄64

35.0 43.0 49.0 58.0 66.0


Single-TL Style

No.of


Diameters

TypeMaximum

Bore

Dimensions

Type


Outside Diameter

Pitch Diameter L

C

BushingOnly

SprocketOnly

12 13 14 15

16 17 18 19

21 26 35

45 60 70



140BTL21 140BTL26 140CTL35

140CTL45 140CTL60 140CTL70

2517 3020 3020 3020

3020 3020 3020 3020

3020 3020 3535

4040 4040 4040

7.58 8.15 8.72 9.28

9.85 10.41 10.98 11.54

12.66 15.46 20.49

26.08 34.44 40.02

6.762 7.313 7.864 8.417

8.970 9.524

10.078 10.632

11.742 14.518 19.523

25.087 33.438 39.006

BBBB

BBBB

BBC

CCC

2 1⁄2 3 3 3

3 3 3 3

3 3 3 1⁄2

4 4 4

1 3⁄4 2 2 2

2 2 2 2

2 2 3 1⁄2

4 4 4

4 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 6 1⁄2

7 3⁄4 7 3⁄4 7 3⁄4

B B B B

B B B B

B B C

C C C

3.05.45.45.4

5.45.45.45.4

5.45.4

12.0

17.017.017.0

7.0 8.0

10.0 12.0

14.0 16.0 18.0 20.0

24.0 40.0 78.0

118.0 188.0 241.0


TL - TYPE B

C

L

.924Nominal

E

2.688

.924Nominal

3.609

DOUBLE SINGLETYPE A

.924Nominal

C

L

TL - TYPE C




Double - Type B & C

No.of


Diameters

Type

Bore Hub

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

13 14 15 16

17 18 19 20

21 22 23 24

25 26 35 45 60

D140B13H D140B14H D140B15H D140B16H

D140B17H D140B18H D140B19H D140B20H

D140B21 D140B22 D140B23 D140B24

D140B25 D140B26 D140C35 D140C45 D140C60

8.15 8.72 9.28 9.85

10.41 10.98 11.54 12.10

12.66 13.22 13.78 14.34

14.90 15.46 20.49 26.08 34.44

7.3137.8648.4178.970

9.52410.07810.63211.187

11.74212.29712.85213.407

13.96314.51819.52325.08833.437

B B B B

B B B B

B B B B

B B C C C

1 5⁄8 1 5⁄8 1 5⁄8 1 5⁄8

1 5⁄8 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

1 3⁄4 1 3⁄4 1 1⁄2 1 1⁄2 1 1⁄2

3 5⁄16 3 3⁄4 4 1⁄2 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 3⁄8 5 3⁄8 6 3⁄8

5 5 1⁄2 6 1⁄2 7

7 7 7 7

7 7 7 7

7 7 7 1⁄2 7 1⁄2 9 1⁄2

3 3⁄4 3 3⁄4 3 3⁄4 4

4 4 4 4

4 4 4 4

4 4 6 6 6 1⁄4

29.034.8 42.5 48.1

57.5 65.6 72.0 76.0

82.0 94.0

100.0 104.0

120.0 128.0 180.0 232.0 372.0




Diameters

Type Maximum

Bore

Dimensions Approx Weight (lbs.)

Outside Diameter

Pitch Diameter L1

L2 C Y P G V X W

BushingOnly

SprocketOnly

3545 60

D140J35 D140J45D140M60

J J M

20.49 26.08 34.44

19.523 25.087 33.438

C5 C5 C6

4 7⁄16 4 7⁄16 5 1⁄2

4 1⁄2 4 1⁄2 6 3⁄4

5 56 3⁄4

7 1⁄4 7 1⁄4 9

31⁄32 31⁄32 27⁄32

23⁄32 23⁄32 1 23⁄32

19⁄32 19⁄32 1 19⁄32

7⁄32 7⁄32 25⁄32

3 3⁄16 3 3⁄16 5 3⁄16

2.818 2.818 2.818

18.018.037.0

128.0 176.0 302.0

HubDiameter

LengthThru Bore

.894Nominal

2.818

TYPE B

.894Nominal

HubDiameter

2.818

LengthThru Bore

TYPE C

TYPE C5

1L

.894Nominal

Y 2.818 P

C

V

X

G

OutsideDiameter

TYPE C6

2L

1L

.894Nominal

Y 2.818 P

G

V

X

C OutsideDiameter




Single - Type B Single - Type A No. of

TeethCatalogNumber


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameters

PitchDiameters Minimum Maximum Diameter

Length Thru Bore

891011

12131415

16171819

20212223

24252627

2830

H160B8H160B9H160B10H160B11

H160B12H160B13H160B14H160B15

H160B16H160B17H160B18H160B19

H160B20160B21160B22160B23

160B24160B25160B26160B27

160B28160B30

6.036.707.368.01

8.669.319.96

10.61

11.2611.9012.5413.19

13.8314.4715.1115.75

16.3917.0317.6718.31

18.9520.23

5.2265.8486.4727.100

7.7288.3588.9889.620

10.25210.84411.51812.152

12.78413.42014.05414.688

15.32215.95816.59217.228

17.86219.134

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2

1 7/8 2 1/8 2 3/4 3 1/4

3 3/4 4 4 1/2 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4

3 1/4 3 5/8 4 1/8 4 3/4

5 1/2 6 6 1/2 7

7 7 7 7

7 7 7 7

7 7 7 7

7 7

2 1/4 2 1/4 2 1/4 2 1/2

2 1/2 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

2 3/4 2 3/4 2 3/4 2 3/4

3 3 3 3

3 3

8.0010.0012.0017.00

21.0028.0032.0037.00

41.0045.0048.0052.00

56.0059.0065.0068.00

77.0081.0086.0091.00

98.00108.00

H160A8H160A9H160A10H160A11

H160A12H160A13H160A14H160A15

H160A16H160A17H160A18H160A19

H160A20160A21160A22160A23

160A24160A25160A26160A27

160A28160A30160A35160A40

160A45160A54160A60160A70160A80

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

5.007.008.00

10.00

12.0016.0017.0021.00

24.0027.0030.0034.00

38.0042.0046.0050.00

56.0061.0065.0071.00

77.0090.00

121.00138.00

204.00294.00366.00507.00656.00




OutsideDiamter

PitchDiameters Minimum Maximum Diameter

LengthThru Bore

11 12354045

54607080

H160C11 H160C12 160C35160C40160C45

160C54160C60160C70160C80

8.01 8.6623.4226.6129.80

35.5439.3645.7352.10

7.1007.72822.31225.49228.672

34.39638.21444.57850.942

1 1/21 1/21 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

3 1/43 3/45 1/2 5 1/2 5 1/2

5 1/2 5 1/2 5 1/2 5 1/2

4 1/2 5 1/28 8 8

8 8 8 8

4 1/84 1/84 1/2 4 1/2 5

5 5 5 6

21.00 26.00

154.00196.00

234.00276.00329.00446.00612.00


TYPE A

TYPE B TYPE C

OutsideDiameter

1.156Nominal

HubDiameter

LengthThru Bore

1.156Nominal

HubDiameter

LengthThru Bore

1.156Nominal




Single - Split Taper Style

No.of Teeth


Diameters

Type Maximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

26 28 28 30

30 35 40 45

60 70 80 80

H160R11H160R12H160R13H160R14

H160R15H160R16H160R17H160R18

H160R19H160R20160R21160R22

160R23160R24160R25160R26

160S26160R28 160S28160R30

160S30160S35 160S40 160S45

160U60 160U70 160S80 160U80

R1 R1 R1 R1

R1 R1 R1 R1

R1 R2 R2 R2

R2 R2 R2 R2

S2 R2 S2 R2

S2 S2 S2 S2

U0 U0 S2 U1

8.01 8.66 9.31 9.96

10.61 11.26 11.90 12.54

13.19 13.83 14.47 15.11

15.75 16.39 17.03 17.67

17.67 18.95 19.95 20.23

20.23 23.42 26.61 29.80

39.36 45.73 52.10 52.10

7.099 7.727 8.357 8.988

9.620 10.252 10.885 11.518

12.151 12.785 13.419 14.053

14.688 15.323 15.958 16.593

16.593 17.863 17.863 19.134

19.134 22.312 25.491 28.671

38.215 44.578 50.943 50.943

4 4 4 4

4 4 4 4

4 6 6 6

6 6 6 6

6 6 6 6

6 6 6 6

6 6 6 6

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 3/4 3 3/4 3 3/4

3 3/4 3 5/8 3 5/8 3 5/8

3 5/8 3 5/8 3 5/8 3 5/8

4 3/16 3 5/8 4 3/16 3 5/8

4 3/16 4 3/16 4 3/16 4 3/16

5 1/2 5 1/2 4 3/16 5 1/2

3 13/32 3 13/32 3 5/32 3 5/32

3 5/32 3 5/32 3 5/32 3 5/32

3 5/32 5 5/32 5 5/32 5 5/32

5 5/32 5 5/32 5 5/32 5 5/32

7 1/8 5 5/32 7 1/8 5 5/32

7 1/8 7 1/8 7 1/8 7 1/8

5 25/32 5 25/32 7 1/8 7 19/32

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 2 7/8 2 7/8

2 7/8 4 7/8 4 7/8 4 7/8

4 7/8 4 7/8 4 7/8 4 7/8

6 3/4 4 7/8 6 3/4 4 7/8

6 3/4 6 3/4 6 3/4 6 3/4

5 1/4 5 1/4 6 3/4 7 1/8

1/4 1/4 0 0

0 0 0 0

0 2 2 2

2 2 2 2

2 7/8 2 2 7/8 2

2 7/8 2 7/8 2 7/8 2 7/8

1 15/16 1 15/16 2 7/8 2 7/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

6 3/8 5 3/8 6 3/8 5 3/8

6 3/8 6 3/8 6 3/8 6 3/8

8 3/8 8 3/8 6 3/8 8 3/8

1 31/32 1 31/32 1 23/32 1 23/32

1 23/32 1 23/32 1 23/32 1 23/32

1 23/32 1 23/32 1 23/32 1 23/32

1 23/32 1 23/32 1 23/32 1 23/32

2 23/32 1 23/32 2 23/32 1 23/32

2 23/32 2 23/32 2 23/32 2 23/32

1 21/32 1 21/32 2 23/32 2 19/32

7.57.57.57.5

7.57.57.57.5

7.511.011.011.0

11.011.011.011.0

19.011.019.011.0

19.019.019.019.0

30.030.019.040.0

10.8 14.2 15.5 18.5

21.6 25.0 28.0 31.9

35.9 51.0 56.0 60.0

65.0 71.5 74.0 79.0

79.0 99.8 99.8

106.0

115.0 150.0 165.0 204.0

308.0 354.0 414.0 394.0


TYPE 4

C L

P

H

1.156Nominal

O.L.

OutsideDiameter H

L

.L.O

C

P1.156Nominal

OutsideDiameter

TYPE 6



160 Sprockets2” PitchSingle - QD Style

No.of


Diameters

TypeMaximum

Bore

DimensionsApprox.

Weight (lbs.)

OutsideDiameter

PitchDiameter L1 L2 C Y P G V X

BushingOnly

SprocketOnly

121314

151617

181920

212223

242526

283035

404554

607080

H160E12H160E13H160E14

H160F15H160F16H160F17

H160F18H160F19H160F20

160F21160F22160F23

160F24160F25160J26

160J28160J30160J35

160M40160M45160M54

160M60160M70160M80

EEE

FFF

FFF

FFF

FFJ

JJJ

MMM

MMM

8.669.319.96

10.6111.2611.90

12.5413.1913.83

14.7415.1115.75

16.3917.0317.67

18.9520.2323.42

26.6129.8035.54

39.3645.7352.10

7.7278.3578.988

9.62010.25210.885

11.51812.15112.785

13.41914.05314.688

15.32315.95816.593

17.86319.13422.312

25.49128.67134.397

38.21544.57850.943

B1B1B1

B1B1B1

B1B1B1

B1B1B1

B1B1C

CCC

C1C1C1

C1C1C1

3 1/23 1/23 1/2

3 15/163 15/163 15/16

3 15/163 15/163 15/16

3 15/163 15/163 15/16

3 15/163 15/164 7/16

4 7/164 7/164 7/16

5 1/25 1/25 1/2

5 1/25 1/25 1/2

2 5/82 5/82 5/8

3 5/83 5/83 5/8

3 5/83 5/83 5/8

3 5/83 5/83 5/8

3 5/83 5/84 1/2

4 1/24 1/24 1/2

6 3/46 3/46 3/4

6 3/46 3/46 3/4

2 15/162 15/162 15/16

444

444

444

445

555

6 3/46 3/46 3/4

6 3/46 3/46 3/4

666

6 5/86 5/86 5/8

6 5/86 5/86 5/8

6 5/86 5/86 5/8

6 5/86 5/87 1/4

7 1/47 1/47 1/4

999

999

1 5/161 5/161 5/16

2 5/162 5/162 5/16

2 5/162 5/162 5/16

2 5/162 5/162 5/16

2 5/162 5/161 3/16

1 3/161 3/161 3/16

2 11/162 11/162 11/16

2 11/162 11/162 11/16

1/81/81/8

1/81/81/8

1/81/81/8

1/81/81/8

1/81/82 1/8

2 1/82 1/82 1/8

2 11/162 11/162 11/16

2 11/162 11/162 11/16

15/3215/3215/32

1 11/321 11/321 11/32

1 11/321 11/321 11/32

1 11/321 11/321 11/32

1 11/321 11/322 1/32

2 1/322 1/322 1/32

2 13/322 13/322 13/32

2 13/322 13/322 13/32

1 19/321 19/321 19/32

1 19/321 19/321 19/32

1 5/81 5/81 5/8

2 1/22 1/22 1/2

2 1/22 1/22 1/2

2 1/22 1/22 1/2

2 1/22 1/23 3/16

3 3/163 3/163 3/16

5 3/165 3/165 3/16

5 3/165 3/165 3/16

10.010.010.0

11.511.511.5

11.511.511.5

11.511.511.5

11.511.518.0

18.018.018.0

37.037.037.0

37.037.037.0

11.014.016.0

24.027.031.0

35.038.042.0

45.051.055.0

59.064.074.0

84.096.0

116.0

174.0208.0262.0

310.0431.0530.0


P

L1

C

V GX

OutsideDiameter

1.156Nominal

TYPE C1TYPE B1 TYPE C

OutsideDiameter

C

L2X

G

Y

L11.156Nominal

P

OutsideDiameterC

L2X

G

Y

L11.156NominalP



.924Nominal

C

L


Single - TL StyleNo.of


Diameters

TypeMaximum

Bore


Outside Diameter

Pitch Diameter

L

C

BushingOnly

SprocketOnly

11 12 13 14

15 16 17

18 19 21

26 35 45 60


H160BTL15 H160BTL16 H160BTL17

H160BTL18 H160BTL19 160BTL21

160BTL26 160CTL35 160CTL45 160CTL60

2517 3020 3020 3020

3535 3535 3535

3535 3535 3535

3535 4040 4040 4545

8.01 8.66 9.31 9.96

10.61 11.26 11.90

12.54 13.19 14.47

17.67 23.42 29.80 39.36

7.099 7.727 8.357 8.988

9.620 10.252 10.885

11.518 12.151 13.419

16.593 22.312 28.671 38.215

B B B B

B B B

B B B

B C C C

2 1⁄2 3 3 3

3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 4 4 4 1⁄2

1 3⁄4 2 2 2

3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 3 1⁄2 3 1⁄2

3 1⁄2 4 4 4 1⁄2

4 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

6 1⁄2 6 1⁄2 6 1⁄2

6 1⁄2 6 1⁄2 6 1⁄2

6 1⁄2 7 3⁄4 7 3⁄4 8 3⁄4

3.05.45.45.4

12.512.512.5

12.512.512.5

12.517.017.024.0

9.0 11.0 13.0 16.0

25.0 28.0 32.0

35.0 39.0 48.0

68.0 118.0 186.0 292.0


Double Single-Type A

No.of

Teeth

Catalog Number

Diameters Bore

E

Approx.Weight(lbs.)

Outside Diameter


15 16 17 18

DS160A15H DS160A16H DS160A17H DS160A18H

10.61 11.26 11.90 12.54

9.620 10.252 10.885 11.518

1 11⁄16 1 11⁄16 1 11⁄16 1 11⁄16

5 1⁄2 6 6 1⁄2 6 13⁄16

7 3⁄8 8 1⁄64 8 21⁄32 9 5⁄16

69.0 75.0 92.0 97.0


E

3.094

1.156Nominal

4.250

TYPE ATYPE B

C

L

.924Nominal

TYPE C



D160 Sprockets2” PitchDouble - Type B & C

No.of


Diameters

Type

Bore Hub Approx.Weight (lbs.)

OutsideDiameter


Length Thru Bore

13 14 15 16

17 18 19 20

21 22 23 24

25 26 35 45 60

D160B13H D160B14H D160B15H D160B16H

D160B17H D160B18H D160B19H D160B20H

D160B21 D160B22 D160B23 D160B24

D160B25 D160B26 D160C35 D160C45 D160C60

9.31 9.96

10.61 11.26

11.90 12.54 13.19 13.83

14.47 15.11 15.75 16.39

17.03 17.67 23.42 29.80 39.36

8.357 8.988 9.620

10.252

10.885 11.518 12.15112.784

13.42014.05414.68815.322

15.95816.59222.31228.67238.214

B B B B

B B B B

B B B B

B B C C C

2 2 2 2

2 2 2 2

2 2 2 2

2 2 1 1⁄2 1 1⁄2 1 1⁄2

4 4 3⁄4 5 1⁄4 5 1⁄4

5 1⁄4 5 1⁄4 5 1⁄4 5 1⁄4

5 3⁄8 5 3⁄8 5 3⁄8 5 3⁄8

5 3⁄8 5 3⁄8 6 3⁄4 7 7

6 6 3⁄4 7 7

7 7 7 7

7 1⁄2 7 1⁄2 7 1⁄2 7 1⁄2

7 1⁄2 7 1⁄2 9 1⁄2 10 10

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

4 3⁄4 4 3⁄4 6 5⁄8 7 1⁄8 7 1⁄8

48.058.0 68.075.0

91.0 96.0

107.0 119.0

130.0 141.0 157.0 171.0

187.0201.0 306.0 431.0 564.0



Double - QD Style

No.of


Diameters

Type Maximum

Bore


Outside Diameter

Pitch Diameter L1

L2 C Y P G V X

BushingOnly

SprocketOnly

354560

D160M35 D160N45 D160N60

MN N

23.42 29.80 39.36

22.312 28.671 38.215

C6 C6 C6

5 1⁄26 6

6 3⁄4 8 1⁄8 8 1⁄8

6 3⁄4 8 1⁄8 8 1⁄8

9 10 10

2 3⁄64 2 11⁄322 11⁄32

1 9⁄322 23⁄64 2 23⁄64

1 5⁄322 5⁄322 5⁄32

39⁄64 21⁄32 21⁄32

5 3⁄166 1⁄46 1⁄4

37.057.057.0

222.0340.0472.0

HubDiameter

LengthThru Bore

1.119Nominal

3.424

TYPE B

1.119Nominal

HubDiameter

3.424

LengthThru Bore

TYPE C

1L

1.119Nominal

Y 3.424 P

C

V

X

G

OutsideDiameter

DOUBLE QD TYPE C6




Single-Type B & C Single-Type A

No. ofTeeth

CatalogNumber

Diameters

Type


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

11121314

15161718

19202122

23242528

303540455460

H180B11H180B12H180B13H180B14

H180B15H180B16H180B17H180B18

H180B19H180B20180B21180B22

180B23180B24180B25180B28

180C30180C35180C40180C45180C54180C60

9.019.75

10.4811.21

11.9312.6613.3914.11

14.8315.5616.2817.00

17.7218.4419.1621.32

22.7626.3529.9433.5339.9844.28

7.9868.6939.402

10.112

10.82211.53312.24512.957

13.67014.38315.09615.810

16.52417.23817.95220.096

21.52525.10128.67732.25538.69642.991

BBBB

BBBB

BBBB

BBBB

CCCCCC

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

3 5/8 4 4 5/8 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 1/2

5 3/4 5 3/4 5 3/4 6 6 6 1/2

5 1/2 6 6 3/4 7

7 7 7 7

7 1/2 7 1/2 7 1/2 7 1/2

7 1/2 7 1/2 7 1/2 8

8 1/2 8 1/2 8 1/2 9 9 9 1/2

3 3 3 1/8 3 1/8

3 1/8 3 1/8 3 1/8 3 1/8

3 3/8 3 3/8 3 3/8 3 3/8

3 3/8 3 3/8 3 3/8 3 1/2

4 3/8 4 3/8 4 3/8 5 5 5 3/8

29.032.040.044.0

48.052.058.063.0

74.081.083.092.0

99.0105.0113.0135.0

180.0222.0270.0315.0477.0489.0

H180A11H180A12H180A13H180A14

H180A15H180A16H180A17H180A18

H180A19H180A20H180A21180A22

180A23180A24180A25180A28

180A30180A35180A40180A45180A54180A60

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

14.016.020.024.0

28.032.037.043.0

47.053.057.062.0

69.077.084.0

104.0

120.0172.0229.0284.0420.0505.0




OutsideDiameter

1.301Nominal

LengthThru Bore

1.301Nominal

HubDiameter

OutsideDiameter

HubDiameter

LengthThru Bore

1.301Nominal

OutsideDiameter



200 Sprockets2 1/2” PitchSingle - Type B & C Single - Type A

No.of

TeethCatalogNumber


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

10111213

14151617

18192021

22232425

26283032

3540455460

H200B10H200B11H200B12H200B13

H200B14H200B15H200B16H200B17

H200B18H200B19H200B20200B21

200B22200B23200B24200B25

200C26200C28200C30200C32

200C35200C40200C45200C54200C60

9.2010.0210.8311.64

12.4613.2614.0714.87

15.6816.4817.2918.09

18.8919.6920.4921.29

22.0923.6925.2926.88

29.2833.2737.2544.4249.20

8.0908.8759.660

10.447

11.23512.02512.81513.605

14.39715.19015.98016.775

17.56718.36019.15319.947

20.74022.32723.91725.505

27.89031.86535.84042.99547.768

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

3 3/4 4 4 1/2 5 1/4

5 3/8 5 3/8 5 3/8 5 3/8

5 3/8 5 3/8 5 3/8 5 3/8

5 3/4 5 3/4 5 3/4 5 3/4

5 3/4 5 3/4 5 3/4 5 3/4

5 3/4 6 6 6 1/2 6 1/2

5 1/2 6 6 1/2 7

7 1/2 7 1/2 7 1/2 7 1/2

7 1/2 7 1/2 7 1/2 7 1/2

8 1/2 8 1/2 8 1/2 8 1/2

8 1/2 8 1/2 8 1/2 8 1/2

8 1/2 9 9 9 1/2 9 1/2

3 3 3 3

3 1/2 3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2 3 1/2

4 4 4 4

4 1/2 4 1/2 4 1/2 4 1/2

4 1/2 5 5 5 1/2 5 1/2

26.033.037.046.0

59.064.072.076.0

84.091.098.0

106.0

131.0136.0142.0153.0

178.0195.0212.0220.0

254.0320.0364.0512.0654.0

H200A10H200A11H200A12H200A13

H200A14H200A15H200A16H200A17

H200A18H200A19H200A20200A21

200A22200A23200A24200A25

200A26200A28200A30200A32

200A35200A40200A45200A54200A60

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2 1 1/2

16.020.024.030.0

32.040.046.051.0

57.065.072.082.0

88.095.0

105.0113.0

124.0144.0167.0195.0

227.0301.0390.0555.0692.0




OutsideDiameter

1.389Nominal

HubDiameter

LengthThru Bore

1.389Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

1.389Nominal

OutsideDiameter





Diameters

TypeMaximum

Bore


OutsideDiameter

Pitch Diameter L1 L2 C Y P G V X

BushingOnly

SprocketOnly

1213141516

1718192021

2223242526

28303235

40455460

H200F12H200J13H200J14H200J15H200J16

H200M17H200M18H200M19H200M20200M21

200M22200M23200M24200M25200M26

200M28200M30200M32200M35

200M40200N45200N54200N60

FJJJJ

MMMMM

MMMMM

MMMM

MNNN

10.8311.6412.4613.2614.07

14.8715.6816.4817.2918.09

18.8919.6920.4921.2922.09

23.6925.2926.8829.28

33.2737.2544.4249.20

9.66010.44711.23512.02512.815

13.60514.39715.91015.98216.775

17.56718.36019.15219.94720.740

22.33023.91725.50527.890

31.86535.84042.99547.767

CCCCC

C1C1C1C1C1

C1C1C1C1C1

C1C1C1C1

C1C1C1C1

3 15/164 7/164 7/164 7/164 7/16

5 1/25 1/25 1/25 1/25 1/2

5 1/25 1/25 1/25 1/25 1/2

5 1/25 1/25 1/25 1/2

5 1/25 7/85 7/85 7/8

3 5/84 1/24 1/24 1/24 1/2

6 3/46 3/46 3/46 3/46 3/4

6 3/46 3/46 3/46 3/46 3/4

6 3/46 3/46 3/46 3/4

6 3/48 1/88 1/88 1/8

45555

6 3/46 3/46 3/46 3/46 3/4

6 3/46 3/46 3/46 3/46 3/4

6 3/46 3/46 3/46 3/4

6 3/48 1/88 1/88 1/8

6 5/87 1/47 1/47 1/47 1/4

99999

99999

9999

9101010

11 13/161 13/161 13/161 13/16

2 23/322 23/322 23/322 23/322 23/32

2 23/322 23/322 23/322 23/322 23/32

2 23/322 23/322 23/322 23/32

2 23/323 13/323 13/323 13/32

1 5/162222

2 23/322 23/322 23/322 23/322 23/32

2 23/322 23/322 23/322 23/322 23/32

2 23/322 23/322 23/322 23/32

2 23/323 13/323 13/323 13/32

1 1/81 13/161 13/161 13/161 13/16

2 5/162 5/162 5/162 5/162 5/16

2 5/162 5/162 5/162 5/162 5/16

2 5/162 5/162 5/162 5/16

2 5/163 3/163 3/163 3/16

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/21 1/2

1 1/21 1/21 1/21 1/2

1 1/21 11/161 11/161 11/16

2 1/23 3/163 3/163 3/163 3/16

5 3/165 3/165 3/165 3/165 3/16

5 3/165 3/165 3/165 3/165 3/16

5 3/165 3/165 3/165 3/16

5 3/166 1/46 1/46 1/4

11.518.018.018.018.0

37.037.037.037.037.0

37.037.037.037.037.0

37.037.037.037.0

37.057.057.057.0

24.032.039.044.050.0

76.082.088.097.0

103.0

112.0120.0131.0138.0148.0

168.0190.0214.0228.0

278.0348.0478.0608.0

TYPE C


OutsideDiameterC

L2X

G

Y

L11.389NominalP

P

L1

C

V GX

OutsideDiameter

1.389Nominal

TYPE C1




No.of


Diameters

TypeMaximum

Bore


Outside Diameter


BushingOnly

SprocketOnly

12 13 14 15

16 17 18 19

20 21 22 23

24 25 26 28

30 32 35 40

45 54 60

H200R12 H200S13 H200S14 H200S15

H200S16 H200S17 H200U18 H200U19

H200U20 200U21 200U22 200U23

200U24 200U25 200U26 200U28

200U30 200U32 200U35 200U40

200U45 200U54 200U60

R2 S2 S2 S2

S2 S2 U0 U0

U0 U0 U0 U0

U0 U0 U0 U0

U0 U0 U1 U1

U1 U2 U2

10.83 11.64 12.46 13.26

14.07 14.87 15.68 16.48

17.29 18.09 18.89 19.69

20.49 21.29 22.09 23.69

25.29 26.88 29.28 33.27

37.25 44.42 49.20

9.660 10.447 11.235 12.025

12.815 13.605 14.397 15.190

15.982 16.775 17.567 18.360

19.152 19.947 20.740 22.330

23.917 25.505 27.890 31.865

35.840 42.995 47.767

6 6 6 6

6 6 6 6

6 6 6 6

6 6 6 6

6 6 6 6

6 6 6

3 5/8 4 3/16 4 3/16 4 3/16

4 3/16 4 3/16 5 1/2 5 1/2

5 1/2 5 1/2 5 1/2 5 1/2

5 1/2 5 1/2 5 1/2 5 1/2

5 1/2 5 1/2 5 1/2 5 1/2

5 1/2 5 5

5 5/32 7 1/8 7 1/8 7 1/8

7 1/8 7 1/8 5 23/32 5 23/32

5 23/32 5 23/32 5 23/32 5 23/32

5 23/32 5 23/32 5 23/32 5 23/32

5 23/32 5 23/32 7 19/32 7 19/32

7 19/32 10 19/32 10 19/32

4 7/8 6 3/4 6 3/4 6 3/4

6 3/4 6 3/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 5 1/4 5 1/4

5 1/4 5 1/4 7 1/8 7 1/8

7 1/8 10 1/8 10 1/8

2 2 7/8 2 7/8 2 7/8

2 7/8 2 7/8 1 5/8 1 5/8

1 5/8 1 5/8 1 5/8 1 5/8

1 5/8 1 5/8 1 5/8 1 5/8

1 5/8 1 5/8 2 7/8 2 7/8

2 7/8 4 1/4 4 1/4

5 3/8 6 3/8 6 3/8 6 3/8

6 3/8 6 3/8 8 3/8 8 3/8

8 3/8 8 3/8 8 3/8 8 3/8

8 3/8 8 3/8 8 3/8 8 3/8

8 3/8 8 3/8 8 3/8 8 3/8

8 3/8 8 3/8 8 3/8

1 1/2 2 1/2 2 1/2 2 1/2

2 1/2 2 1/2 2 17/32 2 17/32

2 17/32 2 17/32 2 17/32 2 17/32

2 17/32 2 17/32 2 17/32 2 17/32

2 17/32 2 17/32 2 7/8 2 7/8

2 7/8 3 29/32 3 29/32

11.019.019.019.0

19.019.030.030.0

30.030.030.030.0

30.030.030.030.0

30.030.040.040.0

40.050.050.0

35.3 52.2 57.5 61.0

71.0 79.0 76.5 83.7

91.3 99.4

110.0 117.0

126.0 140.0 150.0 169.0

188.0 212.0 252.0 306.0

290.0 385.0 445.0


H

L

.L.O

C

P1.389Nominal

OutsideDiameter

TYPE 6




Double - Type B & C

No.of


Diameters

Type

Bore Hub

Approx.Weight (lbs.)

OutsideDiameter


Length Thru Bore

11 12 13 14

15 16 17 18

19 20 21 22

23 24 25 26

45 60

D200B11H D200B12H D200B13H D200B14H

D200B15H D200B16H D200B17H D200B18H

D200B19H D200B20H D200B21 D200B22

D200B23 D200B24 D200B25 D200B26

D200C45 D200C60

10.02 10.83 11.64 12.46

13.26 14.07 14.87 15.68

16.48 17.29 18.09 18.89

19.69 20.49 21.29 22.09

37.25 49.20

8.8759.660

10.44711.235

12.02512.81513.60514.397

15.91015.98216.77517.567

18.36019.15219.94720.740

35.84047.768

B B B B

B B B B

B B B B

B B B B

C C

2 2 2 2

2 2 2 2

2 2 2 2

2 2 2 2

1 1⁄2 1 1⁄2

3 3⁄4 4 1⁄2 5 1⁄4 5 1⁄2

5 3⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 5 3⁄4 5 3⁄4 5 3⁄4

5 3⁄4 5 3⁄4 5 3⁄4 5 3⁄4

7 7

5 1⁄2 6 1⁄2 7 8

8 1⁄2 8 1⁄2 8 1⁄2 8 1⁄2

8 1⁄2 8 1⁄2 8 1⁄2 8 1⁄2

8 1⁄2 8 1⁄2 8 1⁄2 8 1⁄2

10 10

5 7⁄8 6 1⁄4 6 3⁄8 6 3⁄8

6 3⁄8 6 5⁄8 6 5⁄8 6 5⁄8

6 5⁄8 6 5⁄8 6 5⁄8 6 5⁄8

6 5⁄8 6 5⁄8 6 5⁄8 6 5⁄8

8 1⁄2 9

57.0 80.096.0

119.0

138.0 161.0 178.0 196.0

217.0 236.0 250.0 284.0

308.0 330.0 358.0 386.0

665.0 972.0



HubDiameter

LengthThru Bore

1.344Nominal

4.161

TYPE B

1.344Nominal

HubDiameter

4.161

LengthThru Bore

TYPE C



240 Sprockets3” PitchSingle - Type B & C Single - Type A

No. ofTeeth

CatalogNumber

Diameters

Type


CatalogNumber

StockBore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

10111213

14151617

18192021

25303540

455460

240B10240B11240B12240B13

240B14240B15240B16240B17

240B18240B19240B20240B21

240B25240C30240C35240C40

240C45240C54240C60

11.0312.0213.0013.97

14.9415.9116.8817.85

18.8119.7820.7421.71

25.5530.3435.1339.92

44.7053.3159.04

9.70810.64911.59112.536

13.48214.42915.37716.327

17.27618.22719.17720.129

23.93628.70033.46738.237

43.00751.59557.322

BBBB

BBBB

BBBB

BCCC

CCC

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

4 1/2 4 3/4 5 3/8 5 3/8

5 3/8 5 3/8 5 1/2 5 1/2

5 1/2 5 1/2 5 1/2 5 1/2

5 1/2 6 6 7

7 7 7

6 1/2 7 7 1/2 7 1/2

7 1/2 7 1/2 8 8

8 8 8 8

8 9 9 10

10 10 10

3 3/8 3 7/8 3 7/8 3 7/8

3 7/8 3 7/8 4 1/8 4 1/8

4 1/8 4 1/8 4 1/8 4 1/8

4 1/8 6 1/4 6 1/4 6 3/4

6 3/4 6 3/4 6 3/4

49.066.072.081.0

88.098.0

120.0137.0

142.0154.0169.0186.0

254.0398.0527.0672.0

850.01148.01419.0

240A10240A11240A12240A13

240A14240A15240A16240A17

240A18240A19240A20240A21

240A25240A30240A35240A40

240A45240A54240A60

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2 1 1/2

1 1/2 1 1/2 1 1/2

30.037.045.054.0

62.068.082.093.0

108.0120.0128.0148.0

208.0310.0416.0548.0

702.01022.01268.0


OutsideDiameter

1.738Nominal

HubDiameter

LengthThru Bore

1.738Nominal

OutsideDiameter

HubDiameter

LengthThru Bore

1.738Nominal

OutsideDiameter



78 - Type C 78 - Type B 78 - Type ANo.of

TeethCatalogNumber

PitchDiameter

BoreHub

DiameterLength

Thru BoreCatalogNumber

BoreHub

DiameterLength

Thru BoreCatalogNumber

StockBoreMinimum Maximum Minimum Maximum

89

10

111213

141517

78C878C978C10

78C1178C1278C13

78C1478C1578C17

6.827.638.44

9.2610.0810.90

11.7212.5514.20

1 7/161 7/161 7/16

1 7/161 7/161 7/16

1 7/161 7/161 7/16

2 15/163 15/163 15/16

3 15/163 15/163 15/16

3 15/163 15/163 15/16

4 3/8 4 3/8 4 3/8

4 3/8 4 3/8 4 3/8

4 3/8 4 3/8 4 3/8

3 3 3

3 3 3

3 3 3

78B878B978B10

78B1178B1278B13

78B1478B1578B17

3/4 3/4 3/4

3/4 3/4 3/4

3/4 3/4 3/4

3 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2

3 1/2 3 1/2 3 1/2

4 1/2 4 1/2 4 1/2

4 1/2 4 1/2 4 1/2

4 1/2 4 1/2 4 1/2

1 3/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/4

1 3/4 1 3/4 1 3/4

78A878A978A10

78A1178A1278A13

78A1478A1578A17

15/161 1/4 1 1/4

1 1/4 1 1/4 1 1/4

1 1/4 1 1/2 1 1/2

78/81X Sprockets2.609” Pitch


.875

HubDiameter

LengthThru Bore

.875

HubDiameter

LengthThru Bore

.875



HubDiameter

LengthThru Bore

.110Nominal

OutsideDiameter

OutsideDiameter

.110Nominal

Double Pitch Sprockets1” Double Pitch

Conveyor or Drive Series — Standard RollerDouble Pitch — 2040/C2040

No.of

Teeth Eff. No. Teeth

Diameters

CatalogNumber Type


OutsideDiameter


Length Thru Bore

11 12 13 14

5.5 6 6.5 7

2.00 2.17 2.33 2.49

1.852 2.000 2.152 2.305

2040B11 2040B12 2040B13 2040B14

B B B B

1⁄2 1⁄2 1⁄2 1⁄2

13⁄16 13⁄16 21⁄32 1 1⁄32

1 3⁄8* 1 9⁄16* 1 9⁄16* 1 11⁄16*

7⁄8 7⁄8 7⁄8 7⁄8

0.3 0.4 0.5 0.6

15 16 17 18

7.5 8 8.5 9

2.65 2.81 2.98 3.14

2.458 2.613 2.768 2.924

2040B15 2040B16 2040B17 2040B18

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

1 7⁄32 1 9⁄32 1 5⁄16 1 15⁄32

1 23⁄32 1 7⁄8 2 3⁄64 2 7⁄32

7⁄8 7⁄8 1 1

0.7 0.8 1.0 1.2

19 20 21 22

9.5 10 10.5 11

3.30 3.46 3.62 3.78

3.080 3.236 3.392 3.549

2040B19 2040B20 2040B21 2040B22

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

1 5⁄8 1 3⁄4 1 25⁄32 1 7⁄8

2 3⁄8 2 35⁄64 2 45⁄64 2 7⁄8

1 1 1 1

1.7 1.5 1.7 1.9

23 24 25 26

11.5 12 12.5 13

3.94 4.10 4.26 4.42

3.706 3.864 4.021 4.179

2040B23 2040B24 2040B25 2040B26

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

2 2 1⁄4 2 1⁄4 2 1⁄4

3 3 1⁄4 3 1⁄4 3 1⁄4

1 1 1 1

2.2 2.4 2.5 2.6

28 30

14 15

4.74 5.06

4.494 4.810

2040B28 2040B30

B B

5⁄8 5⁄8

2 1⁄4 2 1⁄4

3 1⁄4 3 1⁄4

1 1

2.7 2.9

*Has recessed groove in hub for chain clearance.

Conveyor Series — Carrier RollerDouble Pitch — 2042/C2042

No.of

Teeth

Diameters

CatalogNumber Type


Type

Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter

PitchDiameter

Mini-mum

Maxi-mum Diameter

Length Thru Bore

8 9 10 11

3.01 3.35 3.68 4.00

2.613 2.924 3.236 3.549

2042B8 2042B9 2042B10 2042B11

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

1 9⁄32 1 15⁄32 1 3⁄4 1 7⁄8

1 7⁄8 2 7⁄32 2 35⁄64 2 5⁄8

7⁄8 7⁄8 1 1

0.72 1.02 1.50 1.68

12 13 14 15

4.33 4.66 4.98 5.30

3.864 4.179 4.494 4.810

2042B12 2042B13 2042B14 2042B15

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

3 1⁄16 3 1⁄4 3 1⁄4 3 1⁄4

1 1 1 1

2.22 2.56 2.72 2.90

16 17 18 19

5.63 5.950 6.270 6.590

5.126 5.442 5.759 6.076

2042B16 2042B17 2042B18 2042B19

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

1 1 1 1

3.10 3.40 3.56 3.72

A A A A

2042A16 2042A17 2042A18 2042A19

19⁄32 19⁄32 19⁄32 19⁄32

1.4 1.7 1.9 2.1

20 21 22 23

6.91 7.24 7.56 7.88

6.392 6.710 7.027 7.344

2042B20 2042B21 2042B22 2042B23

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

4.72 4.84 5.18 5.04

A A A A

2042A20 2042A21 2042A22 2042A23

23⁄32 23⁄32 23⁄32 23⁄32

2.4 2.6 2.9 3.1

24 25 26 28

8.20 8.52 8.84 9.48

7.661 7.979 8.296 8.931

2042B24 2042B25 2042B26 2042B28

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

2 3⁄8 2 3⁄8 2 3⁄8 2 3⁄8

3 1⁄2 3 1⁄2 3 1⁄2 3 1⁄2

1 1⁄8 1 1⁄8 1 1⁄8 1 1⁄8

5.58 5.96 6.22 6.78

A A A A

2042A24 2042A25 2042A26 2042A28

23⁄32 23⁄32 23⁄32 23⁄32

3.2 3.5 3.7 4.8

30 10.11 9.567 2042B30 B 3⁄4 2 3⁄8 3 1⁄2 1 1⁄8 7.56 A 2042A30 23⁄32 5.1



TYPE A

TYPE B



HubDiameter

LengthThru Bore

.110Nominal

OutsideDiameter

OutsideDiameter

.110Nominal


No.of

Teeth

Eff. No.

Teeth

Diameters

CatalogNumber Type


Type Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

11121314

5.566.57

2.502.712.913.11

2.3152.5002.6902.881

2050B112050B122050B132050B14

BBBB

5/8 5/8 5/8 5/8

13/161 1 7/321 9/32

1 3/4*1 63/641 23/321 15/16

1 1 1 1

0.620.800.821.00

15161718

7.588.59

3.323.523.723.92

3.0733.2663.4603.655

2050B152050B162050B172050B18

BBBB

5/8 5/8 5/8 5/8

1 13/321 19/321 3/4 1 25/32

2 5/322 23/642 9/162 25/32

1 1 1 1

1.221.441.681.94

19202122

9.51010.511

4.124.324.524.72

3.8504.0454.2414.437

2050B192050B202050B212050B22

BBBB

5/8 3/4 3/4 3/4

1 31/322 2 2

2 63/643 3 3

1 1 1 1

2.242.302.402.54

23242526

11.51212.513

4.925.125.325.52

4.6334.8305.0265.223

2050B232050B242050B252050B26

BBBB

3/4 3/4 3/4 3/4

2 2 2 2

3 3 3 3

1 1 1/4 1 1/4 1 1/4

2.663.303.423.62

AAA

2050A242050A252050A26

23/3223/3223/32

1.61.71.9

2830

1415

5.926.32

5.6176.012

2050B282050B30

BB

3/4 3/4

2 2 1/4

3 3 1/4

1 1/4 1 1/4

3.784.58

AA

2050A282050A30

23/3223/32

2.22.5



No.of

Teeth

Diameters

CatalogNumber Type

Bore Hub Approx.Weight(lbs.) Type

Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

8 9 10 11

3.77 4.19 4.60 5.01

3.266 3.655 4.045 4.437

2052B8 2052B9 2052B10 2052B11

B B B B

5⁄8 5⁄8 5⁄8 5⁄8

1 19⁄32 1 25⁄32 2 2

2 23⁄64 2 25⁄32 3 3

1 1 1 1

1.38 1.92 2.30 2.54

12 13 14 15

5.42 5.82 6.23 6.63

4.830 5.223 5.617 6.012

2052B12 2052B13 2052B14 2052B15

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

2 2 2 2 1⁄4

3 3 3 3 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

3.20 3.48 3.88 4.46

A A A A

2052A12 2052A13 2052A14 2052A15

23⁄32 23⁄32 23⁄32 23⁄32

1.6 1.8 2.3 2.5

16 17 18 19

7.03 7.44 7.84 8.24

6.407 6.803 7.198 7.595

2052B16 2052B17 2052B18 2052B19

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

2 1⁄4 2 1⁄4 2 1⁄4 2 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

4.80 5.34 5.64 6.04

A A A A

2052A16 2052A17 2052A18 2052A19

23⁄32 23⁄32 23⁄32 23⁄32

2.9 3.3 3.6 4.1

20 21 22 23

8.64 9.04 9.44 9.85

7.991 8.387 8.783 9.180

2052B20 2052B21 2052B22 2052B23

B B B B

3⁄4 3⁄4 3⁄4 1

2 1⁄4 2 1⁄4 2 1⁄4 2 3⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 3⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

6.48 7.00 7.30 8.66

A A A A

2052A20 2052A21 2052A22 2052A23

23⁄32 23⁄32 23⁄32 15⁄16

4.7 5.1 5.2 5.8

24 25 26 28

10.25 10.65 11.05 11.84

9.577 9.973

10.370 11.164

2052B24 2052B25 2052B26 2052B28

B B B B

15⁄16 15⁄16 15⁄16 15⁄16

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

3 3⁄4 3 3⁄4 3 3⁄4 3 3⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

9.32 10.30 11.00 11.70

A A A A

2052A24 2052A25 2052A26 2052A28

15⁄16 15⁄16 15⁄16 15⁄16

6.7 7.5 8.2 8.7

30 12.64 11.958 2052B30 B 15⁄16 2 3⁄4 3 3⁄4 1 1⁄4 12.90 A 2052A30 15⁄16 9.9



Double Pitch Sprockets

1 1/4” Double Pitch

TYPE A

TYPE B



HubDiameter

LengthThru Bore

.110Nominal

OutsideDiameter

OutsideDiameter

.110Nominal

Double Pitch Sprockets1 1/2” Double Pitch

Conveyor Series — Standard RollerDouble Pitch — 2060/C2060

No.of

Teeth

Eff.No.

Teeth

Diameters

CatalogNumber Type


Type Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter


LengthThru Bore

11121314

5.566.57

3.003.253.493.74

2.7733.0003.2283.457

2060B112060B122060B132060B14

BBBB

3/4 3/4 3/4 3/4

1 1 1/4 1 5/161 9/16

2 1/16 *2 3/8*2 5/642 21/64

1 1/4 1 1/4 1 1/4 1 1/4

1.141.461.521.86

15161718

7.588.59

3.984.224.464.70

3.6883.9204.1524.386

2060B152060B162060B172060B18

BBBB

3/4 3/4 3/4 3/4

1 3/4 1 27/322 3/322 9/32

2 19/322 27/323 3/323 11/32

1 1/4 1 1/4 1 1/4 1 1/4

2.242.643.083.56

19202122

9.51010.511

4.945.195.435.67

4.6204.8545.0895.324

2060B192060B202060B212060B22

BBBB

3/4 3/4 3/4 3/4

2 11/322 9/162 3/4 2 3/4

3 1/2 3 7/8 4 4

1 1/4 1 1/4 1 1/4 1 1/4

3.944.505.025.26

23242526

11.51212.513

5.916.156.396.63

5.5605.7966.0326.268

2060B232060B242060B252060B26

BBBB

3/4 3/4 3/4 3/4

2 3/4 2 3/4 2 3/4 2 3/4

4 4 4 4

1 1/4 1 1/4 1 1/4 1 1/4

5.545.906.086.36

AAA

2060A242060A252060A26

23/3223/3223/32

3.03.73.6

2830

1415

7.117.59

6.7417.215

2060B282060B30

BB

3/4 3/4

2 3/4 2 3/4

4 4

1 1/4 1 1/4

7.027.54

AA

2060A282060A30

23/3223/32

4.14.9



No. of

Teeth

Diameters

Catalog Number Type


Type

Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter

PitchDiameter

Minimum Maximum

Diameter

Length Thru Bore

8 9 10 11

4.52 5.02 5.52 6.01

3.920 4.386 4.854 5.324

2062B8 2062B9 2062B10 2062B11

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

1 27⁄32 2 9⁄32 2 9⁄16 2 3⁄4

2 27⁄32 3 11⁄32 3 53⁄64 4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

2.60 3.48 4.54 5.20

12 13 14 15

6.50 6.99 7.47 7.96

5.796 6.268 6.741 7.215

2062B12 2062B13 2062B14 2062B15

B B B B

3⁄4 3⁄4 3⁄4 3⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

4 4 4 4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

5.70 6.28 6.82 7.48

A A A A

2062A12 2062A13 2062A14 2062A15

23⁄32 23⁄32 23⁄32 23⁄32

3.0 3.6 4.0 4.8

16 17 18 19

8.44 8.92 9.41 9.89

7.689 8.163 8.638 9.113

2062B16 2062B17 2062B18 2062B19

B B B B

3⁄4 1 1 1

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

4 4 4 4 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

8.18 8.82 9.36 11.10

A A A A

2062A16 2062A17 2062A18 2062A19

23⁄32 15⁄16 15⁄16 15⁄16

5.7 6.2 7.0 8.0

20 21 22 23

10.37 10.85 11.33 11.81

9.589 10.064 10.540 11.016

2062B20 2062B21 2062B22 2062B23

B B B B

15⁄16 15⁄16 15⁄16 15⁄16

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

11.66 13.24 13.78 14.90

A A A A

2062A20 2062A21 2062A22 2062A23

15⁄16 15⁄16 15⁄16 15⁄16

8.5 8.9

10.7 11.6

24 25 26 28

12.29 12.77 13.25 14.21

11.492 11.968 12.444 13.397

2062B24 2062B25 2062B26 2062B28

B B B B

15⁄16 15⁄16 15⁄16 1 1⁄4

2 3⁄4 2 3⁄4 2 3⁄4 2 3⁄4

4 1⁄4 4 1⁄4 4 1⁄4 4 1⁄4

1 1⁄4 1 1⁄4 1 3⁄4 1 3⁄4

15.66 16.80 20.20 21.86

A A A A

2062A24 2062A25 2062A26 2062A28

15⁄16 15⁄16 15⁄16 1 1⁄4

12.6 13.8 15.0 17.3

30 15.17 14.350 2062B30 B 1 1⁄4 2 3⁄4 4 1⁄4 1 3⁄4 26.00 A 2062A30 1 1⁄4 19.5



TYPE A

TYPE B



Double Pitch Sprockets

2” Double Pitch

TYPE A

TYPE B


No.of

Teeth

Eff. No.

Teeth

Diameters

CatalogNumber Type


Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter


LengthThru Bore

11121314

5.566.57

4.014.334.664.98

3.6944.0004.3044.610

2080B112080B122080B132080B14

BBBB

1 1 1 1

1 1/2 1 11/161 25/322 1/8

2 13/16*3 1/8*2 25/323 1/8

1 5/8 1 5/8 1 1/2 1 1/2

2.53.23.34.0

15161718

7.588.59

5.305.635.956.27

4.9175.2265.5365.848

2080B152080B162080B172080B18

BBBB

1 1 1 1

2 9/322 17/322 3/4 2 3/4

3 29/643 51/644 1/4 4 1/4

1 1/2 1 1/2 1 1/2 1 1/2

4.85.76.47.4

AA

2080A172080A18

15/16 15/16

3.43.8

19202122

9.51010.511

6.596.917.237.56

6.1606.4726.7857.099

2080B192080B202080B212080B22

BBBB

1 1 1 1

2 3/4 2 3/4 2 3/4 2 3/4

4 1/4 4 1/4 4 1/4 4 1/4

1 1/2 1 1/2 1 3/4 1 3/4

7.78.39.4

10.0

AAAA

2080A192080A202080A212080A22

15/16 15/16 15/16 15/16

4.34.85.35.8

23242526

11.51212.513

7.888.208.528.84

7.4137.7278.0428.357

2080B232080B242080B252080B26

BBBB

1 1 1 1 1/4

2 3/4 2 3/4 2 3/4 3 1/4

4 1/4 4 1/4 4 1/4 4 3/4

1 3/4 1 3/4 1 3/4 2

10.511.112.014.8

AAAA

2080A232080A242080A252080A26

15/16 15/16 15/161 3/16

6.47.17.58.3

2830

1415

9.4810.11

8.9889.620

2080B282080B30

BB

1 3/161 3/16

3 1/4 3 1/4

4 3/4 4 3/4

2 2

16.617.8

AA

2080A282080A30

1 3/161 3/16

9.210.7



No.of

Teeth

Diameters

Catalog Number Type


Catalog Number

Stock Bore

Approx.Weight(lbs.)

OutsideDiameter


Length Thru Bore

8 9 10 11

6.03 6.70 7.36 8.01

5.226 5.848 6.472 7.099

2082B8 2082B9 2082B10 2082B11

B B B B

1 1 1 1

2 17⁄32 2 3⁄4 2 3⁄4 2 3⁄4

3 51⁄64 4 1⁄4 4 1⁄4 4 1⁄4

1 3⁄4 1 3⁄4 1 3⁄4 1 3⁄4

6.4 8.2 9.2

10.1

A

2082A11

15⁄16

5.7

12 13 14 15

8.66 9.31 9.96

10.61

7.727 8.357 8.988 9.620

2082B12 2082B13 2082B14 2082B15

B B B B

1 1 1⁄4 1 1⁄4 1 3⁄16

2 3⁄4 3 1⁄4 3 1⁄4 3 1⁄4

4 1⁄4 4 3⁄4 4 3⁄4 4 3⁄4

1 3⁄4 2 2 2

11.2 15.0 15.8 17.8

A A A A

2082A12 2082A13 2082A14 2082A15

15⁄16 1 3⁄16 1 3⁄16 1 3⁄16

6.8 7.7 9.1

10.7

16 17 18 19

11.25 11.90 12.54 13.19

10.252 10.885 11.518 12.151

2082B16 2082B17 2082B18 2082B19

B B B B

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

2 2 2 2

19.3 21.4 22.9 24.4

A A A A

2082A16 2082A17 2082A18 2082A19

1 3⁄16 1 3⁄16 1 3⁄16 1 3⁄16

12.4 14.1 15.4 18.0

20 21 22 23

13.83 14.47 15.11 15.75

12.785 13.419 14.053 14.688

2082B20 2082B21 2082B22 2082B23

B B B B

1 3⁄16 1 1⁄4 1 1⁄4 1 1⁄4

3 1⁄4 3 1⁄4 3 1⁄4 3 1⁄4

4 3⁄4 4 3⁄4 4 3⁄4 4 3⁄4

2 2 2 2

26.7 28.4 39.6 32.2

A A A A

2082A20 2082A21 2082A22 2082A23

1 3⁄16 1 1⁄4 1 1⁄4 1 1⁄4

19.2 20.8 23.7 24.9

24 25 26 28

16.39 17.03 17.67 18.95

15.323 15.958 16.593 17.863

2082B24 2082B25 2082B26 2082B28

B B B B

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

3 1⁄4 3 1⁄4 3 1⁄2 3 1⁄2

4 3⁄4 4 3⁄4 5 1⁄4 5 1⁄4

2 2 2 2

34.9 37.8 41.5 47.7

A A A A

2082A24 2082A25 2082A26 2082A28

1 1⁄4 1 1⁄4 1 1⁄4 1 1⁄4

27.6 30.2 32.8 38.6

30 20.23 19.134 2082B30 B 1 1⁄4 3 1⁄2 5 1⁄4 2 54.5 A 2082A30 1 1⁄4 43.8



HubDiameter

LengthThru Bore

.110Nominal

OutsideDiameter

OutsideDiameter

.110Nominal

D I S T R I B U T E D B Y:

While BlackStar has tried to ensure the accuracy of the information contained in this document, BlackStar accepts no responsibility for inaccuracies in, or changes to, such information. BlackStar reserves the right to change all data

indicated in this catalog without notice. Copyright 2016. All rights reserved. SPK-16

www.BlackStarPT.com

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