I 5 - BEARINGS - SDP/SI · 2019-11-27 · Precision Ball Bearings, Flanged pg. 5-7 Precision Ball...
Transcript of I 5 - BEARINGS - SDP/SI · 2019-11-27 · Precision Ball Bearings, Flanged pg. 5-7 Precision Ball...
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5 - BEARINGS
Ultraprecision Ball Bearingspg. 5-8
Precision Ball Bearings, Plainpg. 5-6
Precision Ball Bearings, Flangedpg. 5-7
Precision Ball Bearings withModified Dimensions pg. 5-8
Ball Bearings, Plainpg. 5-9
Ball Bearings, Flangedpg. 5-10
Extended Inner Ring Ball Bearings,Plain pg. 5-11
Extended Inner Ring Ball Bearings,Flanged pg. 5-12
Flange-Mounted Ball Bearings pg. 5-14
Pilllow Flange-Mounted Ball Bearings pg. 5-15
Plastic Ball Bearings pg. 5-16
Self-Clinching Ball Bearings pg. 5-13
Ultraprecision Sintered BronzeBearings, Flanged pg. 5-26
Sintered Bearings, Plain & Flanged Long “L” and “B” Series pg. 5-27
Sintered Bearings, Plain & Flanged Thick Wall “G” Series pg. 5-28
Linear Ball Bearings, Closed Type pgs. 5-17
Frelon® Lined Linear Bearings Precision Series pgs. 5-19 & 5-20
Frelon® Lined Sleeve Bearings, Plain pg. 5-21
Frelon® Lined Sleeve Bearings, Flanged pg. 5-22
Linear Plastic Bearings, Closed Series pg. 5-24
Ultraprecision Sintered BronzeBearings, Plain pg. 5-25
S9912Y-...
S9912Y-...
S9912Y-...
A 7Y55-...
S9912Y-...
A 7Z54-...A 7Y55-...
A 7Z58-...
A 7Y55-...
A 7Z59-...
A 7Y55-...
A 7Z 5-...
S99LBC-... S99CPC-... S99PS3-...
S99PS4-...
S99BP4-...
S99GSP-...
A 7B 4-...
S99BP3-...
A 7B 4-...
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5 - BEARINGS
Sintered Bearings, PlainStandard “P” Series pgs. 5-29 & 5-30
Sintered Bearings, FlangedStandard “F” Series pg. 5-31
Sintered Bearings, Plain“S” Series pgs. 5-32 thru 5-37
Clip Bearings, Double FlangeM250® Polymer pg. 5-56
Plastic Spherical Bearingspg. 5-58
Self-Clinching Sintered Bronze Self-Aligning Pressbearings pg. 5-60
Self-Clinching PTFE Bronze Self-Aligning Pressbearings pg. 5-62
Self-Clinching PTFE Bronze Nonaligning Pressbearings pg. 5-63
Self-Clinching PTFE AcetalSelf-Aligning Pressbearings pg. 5-65
Sintered Solid Bar Stockpg. 5-41
Sintered Cored Bar Stockpg. 5-42
Nonmetallic Sleeve & Flanged Ertalyte® Bearings pg. 5-44
Nonmetallic Sleeve & Flanged Acetron™ Bearings pg. 5-45
Sleeve Bearings, General Purpose G300® Polymer pg. 5-47
Flanged Bearings, High-Temperature T500® Polymer pg. 5-51
Sleeve Bearings, Industrial Grade M250® Polymer pg. 5-53
Flanged Bearings, Industrial Grade M250® Polymer pg. 5-54
Clip Bearings with Beveled EdgesM250® Polymer pg. 5-55
Flanged Bearings, General Purpose G300® Polymer pg. 5-48
Sleeve Bearings, High-Temperature T500® Polymer pg. 5-50
Sintered Bearings, Flanged“S” Series pgs. 5-38 thru 5-40
A 7B 4-...
A 7B 4-...
A 7B 4-...
A 7B 4-...
A 7B 4-...
S99GGP-...A 7P 6-...
S99GGF-...
A 7P 6-...
S99GTP-...
A 7B 4-...
S99GTF-...
S99GHP-... S99GHF-... S99GMY-...
S99GMC-...
A 7Z60-...
S99GSB-...
A 7Z61-...
A 7Z40-...
A 7Z43-...
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5 - BEARINGS
Flange-Mounted Sintered BronzeSelf-Aligning Bearings pg. 5-69
Press-Fit Sintered Bronze Self-Aligning Pressbearings pg. 5-67
Press-Fit PTFE Acetal Self-AligningPressbearings pg. 5-68
Flange-Mounted PTFE BronzeSelf-Aligning Bearings pg. 5-70
Flange-Mounted PTFE BronzeNonaligning Bearings pg. 5-71
Flange-Mounted PTFE-Filled Acetal Self-Aligning Bearings pg. 5-72
Roller Clutches with Bearing Support Unidirectional Drive pg. 5-80
Thrust Washers, Industrial Grade M250® Polymer pg. 5-84
Frelon® Lined Pillow BlocksOpen Series pg. 5-86
Pillow Block-Mounted Sintered Bronze Bearings pg. 5-88
Pillow Block-Mounted Ball Bearings Miniature pg. 5-87
Pillow Block-Mounted PTFE Bronze Bearings pg. 5-89
Needle Roller Bearingspg. 5-73
Self-Clinching Needle Roller Pressbearings pg. 5-74
Press-Fit Needle Roller Self-Aligning Pressbearings pg. 5-76
Flange-Mounted Self-Aligning Needle Roller Bearings pg. 5-77
Flange-Mounted NonaligningNeedle Roller Bearings pg. 5-78
Roller Clutches Unidirectional Drive pg. 5-79
Banded Thrust BearingsOil Hole pg. 5-81
Frelon® Lined Pillow BlocksClosed Series pg. 5-85
Thrust Bearings pgs. 5-82 & 5-83
A 7Z41-...
A 7Z62-...
A 7Z44-...
A 7Z63-...
A 7Z42-...
A 7Z47-...S99NH2-...
A 7Z56-...
A 7Z46-...A 7Z48-...
A 7Z57-...
A 7Z45-...
S99NH3-...
S99NH4-... S9912Y-... A 7Z 7-...
S99GMT-...
A 7Z29-...
S61PSC-...
A 7Z31-...
S61PPZ-...S61PSZ-...
A 7Z32-...
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5 - BEARINGS
Washdown Flange-Mounted Bearingspg. 5-92
Pillow Block-Mounted Needle Roller Bearings pg. 5-90
Washdown Pillow Block Bearingspg. 5-91
Die Cast Bearing Blocks pg. 5-93
Nonmetallic Bearing Blocks pg. 5-94
Female Rod End Bearings, Plastic pg. 5-96
Precision Bearing Housings pg. 5-97
Flange Housings pg. 5-99
Pillow Block Housings pg. 5-100
Hardened Steel & Nylon Balls pg. 5-101
Bearing Mounting Plates pg. 5-98
A 7Z33-...
A 7Z 4-...
A 7Z25-...
A 7Z 6-...
A 7Z26-...
A 7Z27-...S61AA3-...
A 7Z28-...
S61PA1-...
A 9Q71-...A 9Y71-...A 9P71-...
S62GFR-...
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SELECTION CHART FOR POLYMER BEARINGS
PART 1 OF 2
Material: G300® (1) T500® (2) M250® (3) L280® (4) J® (5)
pgs. 5-47, 48
1.45 (.84)
Dark gray
0.7
4
0.08 ... 0.15
257 (11993)
7798 (1131)
210 (30.5)
78 (11.3)
80 (11.6)
81
pgs. 5-50, 51
1.44 (.83)
Black
0.1
0.5
0.09 ... 0.27
808 (37705)
8098 (1174)
170 (24.7)
100 (14.5)
150 (21.8)
85
pgs. 5-53, 54, 55, 56
1.14 (.66)
Charcoal
1.4
7.6
0.1 ... 0.3
73 (3407)
838 (122)
112 (16.2)
52 (7.5)
18 (2.6)
79
pgs. 5-58, 5-96
1.24 (.72)
Yellow
1.3
6.5
0.08 ... 0.23
141 (6580)
3499 (507)
125 (18.1)
61 (8.8)
60 (8.7)
77
pg. 5-24
1.49 (.86)
Yellow
0.3
1.3
0.06 ... 0.18
208 (9706)
2399 (348)
73 (10.6)
60 (8.7)
35 (5.1)
81
Product Pages:
Densityg/cm3 (oz./in.3)
ColorMax. moistureabsorption at
23°C (73°F) / 50% r.h. % weight
Max. moistureabsorption % weight
Coefficient of sliding friction, dynamic
against steelp x v-value, max. (dry)
kgf/cm2 x m/min.(lbf/in.2 x ft./min.)
Modulus of elasticityN/mm2 (ksi)
Tensile strength at20°C (68°F)N/mm2 (ksi)
Compressive strengthN/mm2 (ksi)
Max. permissible static surface pressure
20°C (68°F)N/mm2 (ksi)
Shore D-hardness
(5) See pg. 5-23(4) See pg. 5-95(3) See pg. 5-52(2) See pg. 5-49(1) See pg. 5-46For Additional
Data
MECHANICAL PROPERTIES
GENERAL PROPERTIES
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SELECTION CHART FOR POLYMER BEARINGS
PART 2 OF 2
Material: G300® (1) T500® (2) M250® (3) L280® (4) J® (5)
Product Pages:
Max. long-termapplication
temperature °C (°F)Max. short-term
application temperature °C (°F)
Min. application temperature °C (°F)
Thermal conductivity W/m x K (Btu/h • ft • F)Coefficient of thermalexpansion (at 23°C)
10-5/K (10-5/F)
Specific volumeresistance Ωcm
Surface resistanceΩ
pgs. 5-47, 48
130 (266)
220 (428)
-40 (-40)
0.24 (.14)
9 (5)
>1013
>1011
pgs. 5-50, 51
250 (482)
315 (599)
-100 (-148)
0.6 (.39)
5 (2.8)
>105
>103
pgs. 5-53, 54, 55, 56
80 (176)
170 (338)
-40 (-40)
0.24 (.14)
10 (5.5)
>1013
>1011
pgs. 5-58, 5-96
90 (194)
180 (356)
-40 (-40)
0.24 (.14)
9 (5)
>1013
>1012
pg. 5-24
90 (194)
120 (248)
-50 (-58)
0.25 (.14)
10 (5.5)
>1013
>1012
(5) See pg. 5-23(4) See pg. 5-95(3) See pg. 5-52(2) See pg. 5-49(1) See pg. 5-46For Additional
Data
Ertalyte TXAcetron® NSDelrin 500AFDelrin 500CLDelrin 500T500® *G300® *M250® *L280® *
Material
COEFFICIENT OF FRICTION AND LIMITING PV DATADynamic Coefficient
of Friction(Dry against steel)
Limiting PV kgf/cm2 x m/min.(lbf/in.2 x ft./min.)
0.190.200.160.200.39
0.09...0.270.08...0.150.1...0.3
0.08...0.23
129 (6019) 187 (8726) 108 (5034) 65 (3033) 65 (3033) 808 (37704) 257 (11992) 73 (3406) 141 (6579)
* These materials are a registered trademark of Igus, Inc.
PV = x =
P = load in kgf/cm2 (lbf/in2) on the bearing areaV = shaft surface velocity, m/min. (ft./min.).W = bearing load, kgf (lbf)L = bearing length, cm (in.)d = bearing I.D., cm (in.)n = shaft speed (rpm)
W Ld
π dn πWnL
BEARING DESIGN CALCULATIONS FOR LOADS & SPEEDThe load carrying capability of sleeve bearings is expressed by a PV factor in the following formula:
ELECTRICAL PROPERTIES
PHYSICAL AND THERMAL PROPERTIES
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PRECISION BALL BEARINGS • PLAIN
ABEC 5 AND 7.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
BearingCode
Dynamiclbf
Staticlbf
16263521623563
73
41
8114943
12317062
569
5 9.5 13 7.5 24 13 24
29
17
34 65 20 54 77 31 273
0415051807250918093112251231123712381250153118311837185025372550256231503787
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1562
.1719
.1094
.1250
.1562
.1250 .1960 .1562.2188
.0937
.1094
.0937
.1094
.0937
.1094
.1562
.1719
.1094
.1250
.1960
.1250
.1960
.1562
.2812
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562
.1719
.1250 .1960 .1250 .1875.1960 .1562.2812
BBore+.0000 -.0002
0415051807250918093112251231123712381250153118311837185025372550256231503787
DOuter
Ring Dia.+.0000 -.0002
WFig. 1
W1Fig. 2
W2Fig. 3
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.3750
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.5000
.3125
.3750
.5000
.3750
.5000
.6250
.5000
.8750
.081
.093
.122
.118
.173
.161
.173
.200
.221
.235
.276
.285
.330
.364
.362
.521
.124
.159
.193
.161
.270
.216
.270
.300
.279
.325
.412
.344
.431
.510
.450
.741
.134
.167
.205
.167
.282
.228
.282
.321
.285
.341
.433
.348
.452
.544
.460
.783
Bearing Code
Land Dia. (Ref.)
Li Inner Lo Outer
Fig. 1All Fig. 2 & 3
Width+.000 -.001
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 CommercialOther Lubricants available onspecial order.
Fig. 1, No Shield 0
Fig. 2, Single Shield 1
Fig. 3, Double Shield 2
ABEC 5 EABEC 7 G
BearingCode
S 9 9 1 2 Y – P S
INCH COMPONENTCATALOG NUMBER
Example:S9912Y-E1837PS1G is an ABEC 5,Single-Shielded, Greased Bearing with 3/16 Bore and 3/8 O.D.
W1
Fig. 2Single Shield
ØLo ØDØLi ØB
W2
Fig. 3Double Shield
ØLo ØDØLi ØBØLo
W
ØDØLi ØB
Fig. 1No Shield
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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PRECISION BALL BEARINGS • FLANGED
ABEC 5 AND 7.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
ØLo
WFW
ØD ØFØLi ØB
Fig. 1No Shield
WsFWs
Fig. 2Single Shield
ØLoØD ØLi ØFØB
Fig. 3Double Shield
ØLoØD ØLi ØFØB
WsFWs
BearingCode
Dynamiclbf
Staticlbf
16 26 35 21 62 35 63 73
41
81149 43123170 62569
5 9.5 13 7.5 24 13 24 29
17
34 65 20 54 77 31273
041505180725091809311225123112371238153118311837185025372550256231503787
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1562
.1094
.1250
.1562
.1250 .1960 .1562.2812
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562
.1250
.1960
.1250
.1875
.1960
.1562
.2812
.013
.023
.018
.023
.030
.023
.042
.023
.042
.031
.062
.031
.030
.036
.031
.042
.036
.045
.042
.031
.062
BBore+.0000 -.0002
041505180725091809311225123112371238153118311837185025372550256231503787
DOuter
Ring Dia.+.0000 -.0002
FFlange Dia.
+.000 -.001
Flange Width+.000 -.002
W FWWS FWS
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.3750
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.3125
.3750
.5000
.3750
.5000
.6250
.5000
.8750
.203
.234
.296
.234
.359
.296
.359
.422
.440
.359
.422
.565
.422
.547
.690
.547
.969
.081
.093
.122
.118
.173
.161
.173
.200
.221
.235
.276
.285
.330
.364
.362
.521
.124
.159
.193
.161
.270
.216
.270
.300
.279
.325
.412
.341
.431
.510
.450
.741
.134
.167
.205
.167
.282
.228
.282
.321
.285
.341
.433
.348
.452
.544
.460
.783
Bearing Code
Land Dia. (Ref.)
Li Inner Lo Outer
Fig.1All Fig. 2 & 3
Width+.000 -.001
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 CommercialOther Lubricants available onspecial order.
Fig. 1, No Shield 0
Fig. 2, Single Shield 1
Fig. 3, Double Shield 2
ABEC 5 EABEC 7 G
BearingCode
S 9 9 1 2 Y – F S
INCH COMPONENTCATALOG NUMBER
Example:S9912Y-G1837FS2 is an ABEC 7,Double-Shielded Oiled Bearing with3/16 Bore and 3/8 O.D.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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ULTRAPRECISION & PRECISION BALL BEARINGS
ULTRAPRECISION BALL BEARINGS
ABEC 7PLAIN AND FLANGED, NO SHIELD.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LUBRICATION: Synthetic Oil, MIL-L6085A
LOAD RATING
Catalog Number Dynamiclbf
Staticlbf
35
139
161
11
50
63
S9912Y-UBM-1S9912Y-UBM-1FS9912Y-UB-2S9912Y-UB-2FS9912Y-UB-3S9912Y-UB-3F
PRECISION BALL BEARINGS WITH MODIFIED DIMENSIONS
ABEC 7PLAIN AND FLANGED, NO SHIELD.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LUBRICATION: Synthetic Oil, MIL-L6085A
LOAD RATING
Catalog Number Dynamiclbf
Staticlbf
9
3341
2.8
1315
S9912Y-G0412FS0S9912Y-G0412PS0S9912Y-G1325PS0S9912Y-G1937PS0
S9912Y-UBM-1S9912Y-UBM-1FS9912Y-UB-2S9912Y-UB-2FS9912Y-UB-3S9912Y-UB-3F
DOuter
Ring Dia.+.0000 -.0002
WWidth+.000 -.001
FWFlangeWidth+.000 -.002
FFlange
Dia.+.000 -.001
BBore+.0001 -.0000
Fig.No.
121212
.1248
.1873
.2498
.2500
.5000
.6250
.0937
.1562
.1960
—.023—
.042—
.042
—.296—
.565—
.690
.166
.272
.366
.220
.415
.509
Catalog Number
Land Dia. (Ref.)
LiInner
LoOuter
INCH COMPONENT
S9912Y-G0412FS0S9912Y-G0412PS0S9912Y-G1325PS0S9912Y-G1937PS0
DOuter
Ring Dia.+.0000 -.0002
WWidth+.000 -.001
FWFlangeWidth+.000 -.002
FFlange
Dia.+.000 -.001
BBore+.0000 -.0002
Fig.No.
1
2
.0400
.1250
.1875
.1250
.2500
.3750
.0469
.0625
.1094
.013
—
.171
—
.059
.165
.221
.098
.220
.285
Catalog Number
Land Dia. (Ref.)
LiInner
LoOuter
INCH COMPONENT
ØLo
W WFW
ØDØLi ØB
Fig. 1Plain
Fig. 2Flanged
ØLo ØFØLi ØBØD
ØLo
W
ØDØLi ØB
Fig. 2Plain
WFW
Fig. 1Flanged
ØLo ØFØLi ØBØD
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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BALL BEARINGS • PLAIN
ABEC 3.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
BearingCode
Dynamiclbf
Staticlbf
16 28 35 19 60 33 60
73
45
76 148 43 88 168 93 575 88510401620
5.39.6
12.16.5
22.012.2
22.0
29.0
17.0
31.064.021.040.077.043.0
305.0505.0650.0
1030.0
150418052507180931092512311237123712W5012311531183718501837255025622550318737112501376216275
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1562
.1719
.1094
.1250
.1562
.1250
.1960
.1562
.2188
.2500
.2812
.3125
.0937
.1094
.0937
.1094
.0937
.1094
.1562
.1719
.1094
.1250
.1960
.1250
.1960
.1562
.2812
.3125
.3438
.4375
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562
.1719
.1250
.1960
.1250
.1875
.1960
.1562
.2812
.3125
.3438
.4375
BBore+.0000 -.0002
150418052507180931092512311237123712W5012311531183718501837255025622550318737112501376216275
DOuterRingDia.
+.0000 -.0003
WFig. 1
W1Fig. 2
W2Fig. 3 All
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.3750
.5000
.6250
.7500
.1562 .1875 .2500 .1875 .3125 .2500 .3125 .3750
.5000
.3125
.3750 .5000 .3750 .5000 .6250 .5000 .87501.12501.37501.6250
.124 .159 .193 .161 .270 .216 .270
.300
.279
.325 .412 .344 .431 .510 .450 .741 .9131.1331.345
.081 .093 .122 .118 .173 .161 .173
.200
.221
.235 .276 .285 .330 .364 .362 .521 .701 .8521.020
.134 .167 .205 .167 .282 .228 .282
.321
.285
.341 .433 .348 .452 .544 .460 .783 .9651.2331.415
Bearing Code
Land Dia. (Ref.)
Lo OuterLi Inner
Fig. 2 & 3Fig. 1
Width+.000 -.005
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 Commercial
Fig. 1, No Shield PFig. 2, Single Shield PS
Fig. 3, Double Shield PSS
BearingCode
A 7 Y 5 5 –
INCH COMPONENTCATALOG NUMBER
Example:A 7Y55-PS3718 is an ABEC 3, Single- Shielded Bearing with 3/16 Bore and 3/8 O.D.
W1
Fig. 2Single Shield
ØLo ØDØLi ØB
W2
Fig. 3Double Shield
ØLo ØDØLi ØBØLo
W
ØDØLi ØB
Fig. 1No Shield
Other lubricants availableon special order.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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A
BALL BEARINGS • FLANGED
ABEC 3.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
BearingCode
Dynamiclbf
Staticlbf
12.8 22.4 28.0 15.2 48.0 26.4 48.0 58.4 36.0
60.8 118.4 34.4 70.4 134.4 74.4460.0
4.257.689.685.20
17.60 9.76
17.60
23.20
13.60
24.80 51.2016.00 32.00 61.60 34.40
244.00
150418052507180931092512311237123712W311531183718501837255025622550318737
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1562
.1094
.1250
.1562
.1250
.1960
.1562
.2812
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562
.1250 .1960 .1250 .1875.1960.1562.2812
.013
.023
.018
.023
.030
.023
.042
.023
.042
.031
.062
.031
.030
.036
.031
.042
.036
.045
.042
.031
.062
.203
.234
.296
.234
.359
.296
.359
.422
.440
.359
.422
.565
.422
.547
.690
.547
.969
.081
.093
.122
.118
.173
.161
.173
.200
.221
.235
.276
.285
.330
.364
.362
.521
BBore+.0000 -.0002
150418052507180931092512311237123712W311531183718501837255025622550318737
DOuterRing Dia.
+.0000 -.0003
FlangeWidth+.000 -.002
FFlange
Dia.+.005 -.002W WS FWSFW
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.3750
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.3125
.3750
.5000
.3750
.5000
.6250
.5000
.8750
.124
.159
.193
.161
.270
.216
.270
.300
.279
.325
.412
.341
.431
.510
.450
.741
.134
.167
.205
.167
.282
.228
.282
.321
.285
.341
.433
.348
.452
.544
.460
.783
Bearing Code
Land Dia. (Ref.)
Lo OuterLi Inner
Fig. 1 Fig. 2 & 3All
Width+.000 -.005
ØLo
WFW
ØD ØFØLi ØB
Fig. 1No Shield
WsFWs
Fig. 2Single Shield
ØLoØD ØLi ØFØB
Fig. 3Double Shield
ØLoØD ØLi ØFØB
WsFWs
Example:A 7Y55-FS3718 is an ABEC 3,Single-Shielded Bearing with3/16 Bore and 3/8 O.D.
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 Commercial
Fig. 1, No Shield FFig. 2, Single Shield FS
Fig. 3, Double Shield FSS
BearingCode
A 7 Y 5 5 –
INCH COMPONENTCATALOG NUMBER
Other lubricants availableon special order.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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A
EXTENDED INNER RING BALL BEARINGS • PLAIN
ABEC 3.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
BearingCode
Dynamiclbf
Staticlbf
172636145933
60
66
33
7614037
11415956
69
146
2413
24
26
14
335917577031
150418052507180931092512311237123712W31153118371850183725502562255031
Example:A 7Y55-E2512 is an ABEC 3,No-Shield Bearing with1/8 Bore and 1/4 O.D.
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 Commercial
Fig. 1, No Shield EFig. 2, Double Shield ESS
BearingCode
A 7 Y 5 5 –
INCH COMPONENTCATALOG NUMBER
.0937
.1094
.1250
.0937
.1406
.1250
.1406
.1875
.1406
.1562
.2272
.1562
.2260
.1875
.1250
.1406
.1719
.1250
.1719
.1406
.1719
.1875
.1562
.2272
.1562
.2188
.2260
.1875
.0625
.0781
.0937
.0625
.1094
.0937
.1094
.1562
.1094
.1250
.1960
.1250 .1960 .1562
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562 .1250 .1960 .1250 .1875.1960 .1562
BBore+.0000 -.0002
150418052507180931092512311237123712W31153118371850183725502562255031
DOuterRingDia.
+.0000 -.0003
WFig. 1
WFig. 2
W1Fig. 1
W1Fig. 2
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.3125
.3750
.5000
.3750
.5000
.6250
.5000
.077
.091
.122
.117
.176
.157
.176
.204
.200
.220
.232
.276
.283
.330
.364
.362
.123
.150
.193
.163
.269
.217
.269
.297
.321
.279
.329
.433
.342
.429
.544
.449
Bearing Code
Land Dia. (Ref.)
Inner Outer Lo OuterLi Inner
Fig. 1 & 2
Width+.000 -.005
ØLo
W1
ØDØLi ØB
Fig. 1No Shield
ØLo
W1
ØDØLi ØB
Fig. 2Double Shield
WW
Other lubricants availableon special order.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
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A
EXTENDED INNER RING BALL BEARINGS • FLANGED
ABEC 3DOUBLE SHIELD.0002 / .0005 RADIAL PLAY
MATERIAL: 440C Stainless Steel
LOAD RATING
BearingCode
Dynamiclbf
Staticlbf
12.8 22.4 28 15.2 48 26.4 48
52.8 36
60.8112 34.4 70.4127.2 74.4
4.24 7.68 9.68 5.217.6 9.76
17.6
20.8
13.6
24.847.216.83256 34.4
150418052507180931092512311237123712W31153118371850183725502562255031
Example:A 7Y55-GSS2512 is an ABEC 3,Double-Shield Bearing with1/8 Bore and 1/4 O.D.
LubricationLeave Blank for Oil, MIL-L-6085A
M Grease, MIL-G-23827A
G Grease, Beacon 325 Commercial
BearingCode
A 7 Y 5 5 – G S S
INCH COMPONENTCATALOG NUMBER
.1250
.1406
.1719
.1250
.1719
.1406
.1719
.1875
.1562
.2272
.1562
.2188
.2260
.1875
.0937
.1094
.1406
.0937
.1406
.1094
.1406
.1562
.1250
.1960
.1250
.1875
.1960
.1562
.013
.023
.018
.023
.030
.023
.042
.023
.042
.031
.031
.030
.036
.031
.042
.036
.045
.042
.031
.203
.234
.296
.234
.359
.296
.359
.422
.440
.359
.422
.565
.422
.547
.690
.547
BBore+.0000 -.0002
150418052507180931092512311237123712W31153118371850183725502562255031
DOuterRing Dia.
+.0000 -.0003
FlangeWidth F
FlangeDia.
WFig 1 FW1
W1Fig 1 FW2
.0469
.0550
.0781
.0937
.1250
.1562
.1875
.2500
.3125
.1562
.1875
.2500
.1875
.3125
.2500
.3125
.3750
.3125
.3750
.5000
.3750
.5000
.6250
.5000
.077
.091
.122
.117
.176
.157
.176
.204
.200
.220
.232
.276
.283
.330
.364
.362
.123
.150
.193
.163
.269
.217
.269
.297
.321
.279
.329
.433
.342
.429
.544
.449
Bearing Code
Land Dia. (Ref.)
Inner OuterLo OuterLi Inner
Width+.000 -.005
ØLo ØFØLi ØB
Double Shield
WØD
W1
FW2
Other lubricants availableon special order.
NOTE: Land Diameters Li Inner and Lo Outer are for reference only; these dimensions may vary from what is stated on the page. If this is a critical dimension - Call the Engineering Dept. for assistance.
All sizes can be provided without shield on special order.
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0 1Inch
A
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003
-.000
CKnurlO.D.
DHeight
Max.Speed
rpm
Max. RadialLoad lbf
Static DynamicCatalog Number
INCH COMPONENT
.060
.074
.69
1.00
.281
.375
40000
36000
122
385
61
188
3/161/4
5/163/8
.640
.944
A 7Z54-FSL187A 7Z54-FSL250A 7Z54-FSL312A 7Z54-FSL375
SELF-ALIGNING TO ± 5°DOUBLE SHIELDSABEC 3
MATERIAL: Bearing - High Chromium Alloy Steel Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -30°F to +250°F
FEATURES: High-speed applications. Knurling ensures secure self-clinching. Simple, quick installation. Major assembly and production savings. Mounting blocks not necessary.
SELF-CLINCHING BALL BEARINGS
B
D
ØA
5°
ØC
I.D.
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SELF-ALIGNING TO ± 5°FLANGE-MOUNTED DOUBLE SHIELDSABEC 3
MATERIAL: Bearing - High Chromium Alloy Steel Flange & Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -30°F to +250°F
SPECIFICATIONS: Max. Speed: 40000 rpm Max. Radial Load - Static: 61 lbf Dynamic: 122 lbf
FLANGE-MOUNTED BALL BEARINGS
Nom.I.D.Catalog Number
INCH COMPONENT
3/161/45/16
A 7Z58-BFM187LA 7Z58-BFM250LA 7Z58-BFM312L
.88
I.D.
Ø.22 HOLE (TYP)
Ø.65
5°
1.78
.27
.060
1.22
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SELF-ALIGNING TO ± 5°PILLOW FLANGE-MOUNTED DOUBLE SHIELDSABEC 3
MATERIAL: Bearing - High Chromium Alloy Steel Flange & Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -30°F to +250°F
SPECIFICATIONS: Max. Speed: 40000 rpm Max. Radial Load - Static: 61 lbf Dynamic: 122 lbf
PILLOW FLANGE-MOUNTED BALL BEARINGS
Nom.I.D.Catalog Number
INCH COMPONENT
3/161/4
5/16
A 7Z59-PF187LA 7Z59-PF250LA 7Z59-PF312L
5°
.56
.19
.27
I.D.
.63
1.06
.563
Ø.21
.06
1.00
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PLASTIC BALL BEARINGS
LIGHTWEIGHTELECTRICALLY INSULATEDNONCORROSIVESELF LUBRICATING
MATERIAL: Rings & Cage - Acetal Balls - Ground Glass or 316 Stainless Steel
OPERATING TEMPERATURE: Continuous: -22°F to +212°F Intermittent: -67°F to +284°F
SPECIFICATIONS: B Tolerance: .250 thru .750 +.003/-.0 1.000 +.004/-.0
O.D. Tolerance: .625, .750 & .875 +.0/-.003 1.125, 1.375 & 1.625 +.0/-.004 2.000 +.0/-.005
Other sizes available on special order.Call for price and delivery.
DO.D.
BBore
Load Rating Radiallbf
Dynamic Static
.250
.375
.500
.625
.7501.000
.625
.750
.875
1.125
1.375
1.6252.000
.196
.218
.281
.375
.250
.281
.375
.4375
.3125
.500
26
42
55
69
7892
17
33
43
54
6377
WWidth
Catalog Number
Stainless SteelGlass
INCH COMPONENT
—
A 7Z 5-G0803A 7Z 5-G0803A
——
A 7Z 5-G1306——
A 7Z 5-G1607A 7Z 5-G2010
A 7Z 5-S0602AA 7Z 5-S0702A 7Z 5-S0803A 7Z 5-S0803AA 7Z 5-S1103A 7Z 5-S1105
—A 7Z 5-S1306AA 7Z 5-S1306BA 7Z 5-S1607A 7Z 5-S2010
NOTE: Bearings used over 2500 rpm require lubrication. Water is acceptable.
W
ØDØB
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* To order bearings with no seals, use catalog numbers as they are.To order bearings with seals at both ends, add “S” to the end of catalog number.
O.D.BallCircuit
BBore
LLength
EGroove
Dist.
DGroove
Dia.
Load Rating lbf
Dynamic Static
WGrooveWidth
Catalog Number *
INCH COMPONENT
.5000 .6250 .87501.12501.25001.5625
.750 .8751.2501.5001.6252.250
.511 .636 .9631.1041.1661.755
.4687 .5880 .82091.05901.17601.4687
46 51115174194220
60 71176265308353
.0390
.0459
.0559
.0679
4
4
56
.2500 .3750 .5000 .6250 .75001.0000
S99LBC-025075S99LBC-038063S99LBC-050088S99LBC-063113S99LBC-075125S99LBC-100156
W
L
EW
O.D. ØD ØB
LOW FRICTION COEFFICIENTHIGH POSITIONING ACCURACYHIGH LOAD CAPACITYQUIET MOVEMENTLONG TRAVEL LIFE
MATERIAL: Sleeve & Balls - AISI 52100 Steel Retainer - Duracon M90
SPECIFICATIONS: B Bore Tolerance: .2500, .3750, .5000 & .6250 +.0000/-.00025 .7500 & 1.0000 +.0000/-.00030
O.D. Tolerance: .5000 +.0000/-.00045 .6250, .8750 & 1.1250 +.0000/-.00050 1.2500 & 1.5625 +.0000/-.00065
L Tolerance: .750, .875, 1.250, 1.500 & 1.625 +.000/-.008 2.250 +.000/-.012
E Tolerance: .511, .636, .963, 1.104 & 1.166 +.000/-.008 1.755 +.000/-.012
LINEAR BALL BEARINGS • CLOSED TYPE
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FRELON® LINED LINEAR BEARINGS
RUNNING CLEARANCES:Precision Series - approximately .001". High precision, similar to preloaded ball bearing.
Standard Series - approximately .002". Excellent for parallel shaftapplications, similar to a typical ball bearing.
LUBRICATION:Frelon® lined bearings are self-lubricating.Additional lubrication reduces friction up to 50%, minimizes wear, reduces heat, allows greater speed, and extends wear life.Acceptable lubrication includes SAE 10 to 40W,way lube oils and petroleum-based greases and even water.DO NOT USE PTFE FLUOROCARBON AND/OR SILICONE OILS, GREASE, SPRAY, OR WD40.
NO CATASTROPHIC FAILURE:No shaft scoring or shock load damage. Liner dampens shock loads and vibration. These bearings provide more surface contact area than ball bearings.No corrosion or rust.No temperature induced bearing seizure.Temperature range of -400°F to +500°F. Operates with consistent friction and load bearing characteristics throughout temperature range. Liner allows heat to dissipate through the shell.
BEARING LOAD: Frelon® lined bearings can tolerate up to 1500 psi over the portion of the bearing that is carrying the load. These bearings carry 4 to 8 times the load of ball bearings. A 1/2" I.D. Frelon® bearing will carry as much load as a 1" I.D. ball bearing.
WEAR RATE:Although wear rates are affected by surface finish, shaft hardness, length of travel, contamination and lubrication, these bearings last on average 4 to 8 times longer than ball bearings.
BEARING PV:P = Pressure in psi on the projected area.V = Velocity of the wear surface in ft./min.The maximum PV is 10,000 psi x ft./min.
BEARING SPEED:The maximum average linear speed without lubrication is: 140 ft./min. - continuous 400 ft./min. - intermittentWhen lubricated, the maximum speed is 400 ft./min.
CANTILEVERED LOADS:The distance between the bearings and the drive source or load should not exceed a maximum ratio of 2:1.
SHAFT FINISH AND HARDNESS:
A shaft with a finish 8-12 µin. Ra and a hardness of Rc 60 is recommended for best results. Acceptableperformance can be attained with a finish 8-12 µin. Ra and a hardness of Rc 35.Softer shafting will cause an accelerated wear to both the shaft and the bearings.Optional liners are available for both nonhardened shaft-ing and for use in food applications.
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A
FRELON® LINED LINEAR BEARINGS • CLOSED SERIES
PRECISION SERIESSELF-LUBRICATINGPERFORMANCE COMPARES TO PRELOADED BALL BEARINGSLOW COST
MATERIAL: Body - Aluminum, Anodized Liner - Bonded Frelon®
SPECIFICATIONS: B Tolerance: .1877 +.0007/-.0000 .2502 & .3752 +.0009/-.0000 .5002 & .6252 +.0011/-.0000 .7503 & 1.0003 +.0013/-.0000
D Tolerance: .3750 to 1.2500 +.0000/-.0010 1.5625 +.0000/-.0012
L Tolerance: .562 to 2.250 +.000/-.015
Housing Bore Tolerance: .3750 to 1.5625 +.0009/-.0000
Retaining Ring
A 9Q27-037A 9Q27-050A 9Q27-062A 9Q27-087A 9Q27-112A 9Q27-125A 9Q27-156
—A 6R11M02010A 6R11M02013A 6R11M03017A 6R11M03024A 6R11M03027A 6R11M03035
S99CPC-03F037056S99CPC-04F050075S99CPC-06F062087S99CPC-08F087125S99CPC-10F112150S99CPC-12F125162S99CPC-16F156225
Bearing Reference
APPLICABLE RETAINING RINGS AND O-RINGS
O-Ring
Catalog Numbers
H
ØDØB
J
L
Nom.I.D.
BBore
DO.D.
LLength
HousingBore
HRetaining
RingSpacing
JO-Ring
Spacing
Max.Load
lbf
EffectiveSurface
Areain.2
Catalog Number
INCH COMPONENT
3/161/43/81/25/83/41
.1877 .2502 .3752 .5002 .6252 .75031.0003
.3750 .5000 .6250 .8750
1.12501.25001.5625
.562 .750 .8751.2501.5001.6252.250
.3750 .5000 .6250 .87501.12501.25001.5625
.375 .437 .562 .8751.0001.0621.625
— .125 .187 .250
.312
.500
110 300 510 975 1470 1905 3525
.110 .200 .340 .650 .9801.2702.350
S99CPC-03F037056S99CPC-04F050075S99CPC-06F062087S99CPC-08F087125S99CPC-10F112150S99CPC-12F125162S99CPC-16F156225
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0 1Inch
A
FRELON® LINED LINEAR BEARINGS • OPEN SERIES
PRECISION SERIESSELF-LUBRICATINGPERFORMANCE COMPARES TO PRELOADED BALL BEARINGSLOW COST
MATERIAL: Body - Aluminum, Anodized Liner - Bonded Frelon®
SPECIFICATIONS: B Tolerance: .2502 +.0009/-.0000 .5002 & .6252 +.0011/-.0000 .7503 & 1.0003 +.0013/-.0000
D Tolerance: .5000 to 1.2500 +.0000/-.0010 1.5625 +.0000/-.0012
L Tolerance: .750 to 2.250 +.000/-.015
Housing Bore Tolerance: .5000 to 1.5625 +.0009/-.0000
Retaining Ring
A 9Q27-050 A 9Q27-087A 9Q27-112A 9Q27-125A 9Q27-156
A 6R11M02010 A 6R11M03017A 6R11M03024A 6R11M03027A 6R11M03035
S99CPZ-04F050075 S99CPZ-08F087125S99CPZ-10F112150S99CPZ-12F125162S99CPZ-16F156225
123
4
Bearing Reference Fig.No.
APPLICABLE RETAINING RINGS AND O-RINGS
O-Ring
Catalog Numbers
Nom.I.D.
Fig.No.
BBore
DO.D.
LLength
HousingBore
ASlot Width
(min.)Catalog Number
INCH COMPONENT
1/41/25/83/41
123
4
.2502 .5002 .6252 .75031.0003
.5000 .87501.12501.25001.5625
.7501.2501.5001.6252.250
.5000 .8750
1.12501.25001.5625
.188
.313
.375
.438
.563
S99CPZ-04F050075S99CPZ-08F087125S99CPZ-10F112150S99CPZ-12F125162S99CPZ-16F156225
FRetention Hole
Dia. G
Fig.No.
HRetaining
RingSpacing
JO-Ring
Spacing
Max.Load
lbf
EffectiveSurface
Areain.2
Catalog Number(Ref.)
.094
.136
3/85/8
1/8
123
4
.437 .8751.0001.0621.625
.125
.250
.312
.500
300 975
147019053525
.200 .650 .9801.2702.350
S99CPZ-04F050075S99CPZ-08F087125S99CPZ-10F112150S99CPZ-12F125162S99CPZ-16F156225
HJ
L
ØDØB
A
Fig. 2
ØF G
1/8
HJ
L
ØDØB
A
Fig. 3
ØFG
15°
HJ
L
ØDØB
A
Fig. 4
ØFG
HJ
L
ØDØB
A
Fig. 1
ØF G
60° 60°
60°60°
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0 1Inch
A
SELF-LUBRICATINGPV 15000 DRYREPLACES OILITE AND PLASTIC BEARINGS
MATERIAL: 6061 Aluminum with Frelon® Liner
INSTALLATION INSTRUCTIONS: Option 1 - Slip-Fit Slip the bearing sleeve into the housing and epoxy into place with Loctite® or similar type of bonding agent. CAUTION: Do NOT let any of the adhesive touch the bearing liner. It will harden and interfere with the running clearance. Option 2 - Press-Fit Freeze the bearings at 0°F (-17.78°C) for 30-45 minutes. Using gloves, remove from the freezer and slip the bearings into the housing. As they heat to room temperature, full contact between the bearing and housing will be achieved. The greatest advantage to this technique over traditional pressing is greater accuracy in alignment.
FRELON® LINED SLEEVE BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
S99PS3-030502S99PS3-030504S99PS3-040602S99PS3-040603S99PS3-040604S99PS3-061004S99PS3-061006S99PS3-071006S99PS3-081204S99PS3-081206S99PS3-081208S99PS3-101406S99PS3-101408S99PS3-121608
O.D.I.D.Slip-Fit
+.001 -.000
Press-Fit+.0005 -.0000
Nominal RecommendedHousing Bore
Length
ABore+.001 -.000
BO.D.+.001 -.000
LLength
+.00 -.02
3/16
1/4
3/8
7/16
1/2
5/8
3/4
5/16
3/8
5/8
5/8
3/4
7/8
1
1/41/21/43/81/21/23/43/41/23/41
3/411
.189
.2515
.3765
.439
.5015
.6265
.7515
.3135
.376
.626
.626
.751
.876
1.001
.25 .50 .25 .375
.50 .50
.75 .75 .50 .751.00 .751.001.00
.3145
.377
.627
.627
.752
.877
1.002
.3125
.3750
.6250
.6250
.7500
.8750
.9995
L
ØAØB
6061-T6ALUMINUM BODY
FRELONLINING
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0 1Inch
A
SELF-LUBRICATINGPV 15000 DRYREPLACES OILITE AND PLASTIC BEARINGS
MATERIAL: 6061 Aluminum with Frelon® Liner
INSTALLATION INSTRUCTIONS: Option 1 - Slip-Fit Slip the bearing sleeve into the housing and epoxy into place with Loctite® or similar type of bonding agent. CAUTION: Do NOT let any of the adhesive touch the bearing liner. It will harden and interfere with the running clearance. Option 2 - Press-Fit Freeze the bearings at 0°F (-17.78°C) for 30-45 minutes. Using gloves, remove from the freezer and slip the bearings into the housing. As they heat to room temperature, full contact between the bearing and housing will be achieved. The greatest advantage to this technique over traditional pressing is greater accuracy in alignment.
SPECIFICATIONS:
FRELON® LINED SLEEVE BEARINGS • FLANGED
Catalog Number
INCH COMPONENT
S99PS4-030502S99PS4-040602S99PS4-040603S99PS4-040604S99PS4-061004S99PS4-061006S99PS4-071006S99PS4-081204S99PS4-081206S99PS4-081208S99PS4-101406S99PS4-101408S99PS4-121608
O.D.I.D.
Nominal
Length
ABore+.001 -.000
BO.D.+.001 -.000
LLength
+.00 -.02
CFlange
O.D.Max.
DFlange
ThicknessMax.
3/16
1/4
3/8
7/16
1/2
5/8
3/4
5/16
3/8
5/8
5/8
3/4
7/8
1
1/41/43/81/21/23/43/41/23/41
3/411
.189
.2515
.3765
.439
.5015
.6265
.7515
.3135
.376
.626 .626 .751
.876
1.001
.25
.25 .375
.50
.50
.75
.75 .50 .751.00 .751.001.00
.437
.500
.875
.9375
1.000
1.000
1.250
.0625
.125
LD
ØCØA
6061-T6ALUMINUM BODY
FRELONLINING
ØBSlip-Fit+.001 -.000
CatalogNumber
Press-Fit+.0005 -.0000
RecommendedHousing Bore
.3145
.377
.627
.752
.877 1.002
.3125
.3750
.6250
.7500
.8750
.9995
S99PS4-030502S99PS4-040602S99PS4-040603S99PS4-040604S99PS4-061004S99PS4-061006S99PS4-071006S99PS4-081204S99PS4-081206S99PS4-081208S99PS4-101406S99PS4-101408S99PS4-121608
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0 1Inch
A
.4
.3
.2
.19.84 19.69 29.53 39.37 49.22 59.05 68.90
Surface Speed (fpm)Graph 1: Coefficient of friction of J® Polymer as
a result of the surface speed; p = 108 psi
Coef
ficie
nt o
f fri
ctio
n µ
.30
.25
.20
.15
.10
.05
.000 725 1450 2175 2900 3625 4350 5075
Load (psi)Graph 2: Coefficient of friction of J® Polymer as
a result of load, v = 1.97 fpm
Coef
ficie
nt o
f fri
ctio
n µ
14500
1450
145
15
1.45.197 1.97 19.69 197 1969
Load
(psi
)
Surface Speed (fpm)Graph 3: Permissible p x v value for J® Polymer running dry against steel shaft, at 68° F
LINEAR PLAIN BEARINGS • CLOSED SERIES
J® POLYMER
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0 1Inch
A
S99GSP-050088125S99GSP-063113150S99GSP-075125162S99GSP-100156225S99GSP-125200263S99GSP-150238300S99GSP-200300400
Bearing Reference
Catalog Numbers
A 9Q27-087A 9Q27-112A 9Q27-125A 9Q27-156A 9Q27-200A 9Q27-237A 9Q27-300
Catalog Number
INCH COMPONENT
NominalI.D.
S99GSP-050088125S99GSP-063113150S99GSP-075125162S99GSP-100156225S99GSP-125200263S99GSP-150238300S99GSP-200300400
O.D.h7
Weightlb.
LLength
+.000 -.012
WGroove Width
+.004 -.000
HGroove Dist.
+.008 -.000
.500
.625
.7501.0001.2501.5002.000
.8751.1251.2501.56252.0002.3753.000
1.2501.5001.6202.2502.6253.0004.000
1.0121.0951.2501.8641.9842.3903.163
.052
.062
.062
.074
.074
.095
.111
Load Rating lbf
Dynamic Static
80141204294595816
1452
555992
1428206241635710
10152
.02
.04
.05
.09
.18
.28
.55
I.D.
O.D.
W
LH
SELF-LUBRICATINGCORROSION- AND DIRT-RESISTANTLIGHTWEIGHTMAINTENANCE-FREEVIBRATION DAMPENINGSECURED BY RETAINING RING (NOT INCLUDED)CAN BE USED WITH ALUMINUM SHAFTING
MATERIAL: J® Polymer OPERATING TEMPERATURE: Continuous: -58°F to +194°F Intermittent: up to +248°F
SHAFT REQUIREMENTS: Hard anodized aluminum, 8-16 RMS surface finish. Other materials such as stainless steel, ceramic, case-hardened steel & chrome plated steel can be used, but if hardness is below Rc 50 and surface finish is outside 8-16 RMS, overall service life may be affected.
SPECIFICATIONS: I.D. Tolerance: .500 to .625 is +.0030/+.0013 .750 to 1.000 is +.0036/+.0016 1.250 to 1.500 is +.0044/+.0020 2.000 is +.0053/+.0024
O.D. Tolerance: .875 to 1.125 is +.00000/-.00083 1.250 to 1.5625 is +.00000/-.00098 2.000 to 3.000 is +.00000/-.00118
APPLICABLE RETAINING RINGS
LINEAR PLASTIC BEARINGS • CLOSED SERIES
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0 1Inch
A
SELF-LUBRICATINGOIL-IMPREGNATED
MATERIAL: Porous Sintered Bronze Per MIL-B-5687 Type 1
LUBRICATION: Vacuum-impregnated with oil per MIL-L-6085
FEATURES: Economical replacement for ball bearings. Dimensioned to be readily interchangeable with comparable ball bearings.
SPECIFICATIONS: O.D. concentric to bore within .0002. Faces square to bore within .0003.
Special bores / O.D.’s available on special orderOther lubricants available on special order.
ULTRAPRECISION SINTERED BRONZE BEARINGS • PLAIN
Load = = lbf rpm
W
O.D. ØB
Catalog Number
INCH COMPONENT
S99BP3-PB041206S99BP3-PB041606S99BP3-PB051606S99BP3-PB051609S99BP3-PB061204S99BP3-PB061206S99BP3-PB061604S99BP3-PB062007S99BP3-PB062009S99BP3-PB081606S99BP3-PB081607S99BP3-PB082007S99BP3-PB082009S99BP3-PB082407S99BP3-PB082409S99BP3-PB102007S99BP3-PB102008S99BP3-PB122408S99BP3-PB123210S99BP3-PB123212S99BP3-PB162408S99BP3-PB163208S99BP3-PB163212S99BP3-PB164012S99BP3-PB204416S99BP3-PB245618S99BP3-PB327220
ShaftSize
+.0000 -.0003
BBore
± .0002
WWidth+.000 -.005
O.D.+.0000 -.0005
Load SpeedRating
lbf x rpm
1/16
5/64
3/32
1/8
5/32
3/16
1/4
5/163/81/2
.0627
.0783
.0939
.1252
.1564
.1877
.2502
.3127
.3752
.5002
.0937
.1406
.0625
.0937
.0625
.1094
.1406
.0937
.1094
.1095
.1406
.1094
.1406
.1094
.1250 .1562.1960
.1250 .1875.1960 .2500 .2812.3125
.1876
.2501
.1876
.2501
.3126
.2501
.3126
.3751
.3126
.3751
.5001
.3751
.5001
.6251
.6876
.87511.1251
18000
27000120001800012000210002700018000
21000
27000210002700021000
24000
3000037000
24000
360003700047000
50000
Load Speed Rating
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2
3
4
5
6
7
8
9
10
11
12
13
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0 1Inch
A
SELF-LUBRICATINGOIL-IMPREGNATED
MATERIAL: Porous Sintered Bronze Per MIL-B-5687 Type 1
LUBRICATION: Vacuum-impregnated with oil per MIL-L-6085
FEATURES: Economical replacement for ball bearings. Dimensioned to be readily interchangeable with comparable ball bearings.
SPECIFICATIONS: O.D. concentric to bore within .0002. Faces square to bore within .0003.
Special bores / O.D.’s available on special order.Other lubricants available on special order.
ULTRAPRECISION SINTERED BRONZE BEARINGS • FLANGED
Load = = lbf rpm
Catalog Number
INCH COMPONENT
S99BP4-FB041207S99BP4-FB041606S99BP4-FB051606S99BP4-FB051609S99BP4-FB061204S99BP4-FB061206S99BP4-FB062007S99BP4-FB062007AS99BP4-FB062009S99BP4-FB081606S99BP4-FB081607S99BP4-FB082007S99BP4-FB082009S99BP4-FB082407S99BP4-FB082409S99BP4-FB102007S99BP4-FB102008S99BP4-FB122407S99BP4-FB122408S99BP4-FB122408AS99BP4-FB123210S99BP4-FB123212S99BP4-FB162408S99BP4-FB162408AS99BP4-FB163208S99BP4-FB163212S99BP4-FB164012S99BP4-FB204416S99BP4-FB245618S99BP4-FB327220
ShaftSize
+.0000 -.0003
BBore
± .0002
WWidth+.000 -.005
FFlange
Dia. ± .005
FWFlangeWidth+.000 -.002
O.D.+.0000 -.0005
Load SpeedRating
lbf x rpm
1/16
5/64
3/32
1/8
5/32
3/16
1/4
5/163/81/2
.0627
.0783
.0939
.1252
.1564
.1877
.2502
.3127
.3752
.5002
.1094
.0937
.1406
.0625
.0937
.1094
.1406
.0937
.1094
.1406
.1094
.1406
.1094
.1250
.1094
.1250
.1562
.1960
.1250
.1875
.1960
.2500
.2810
.3125
.234
.296
.234
.359
.296
.359
.422
.359
.422
.565
.422
.547
.690
.750
.9691.250
.031
.023
.031
.018
.031
.023
.031
.023
.031
.023
.031
.023
.031
.023
.036
.023
.031
.042
.023
.036
.023
.045
.042
.062
.1876
.2501
.1876
.3126
.2501
.3126
.3751
.3126
.3751
.5001
.3751
.5001
.6251
.6876
.87511.1251
21000
18000
270001200018000
21000
2700018000
21000
270002100027000210002400021000
24000
3000037000
24000
24000350003700047000
50000
W
ØF ØB O.D.
FW
Load Speed Rating
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0 1Inch
A
—
7/161/2
15/329/165/8
3/4
3/87/16
3/8
A 7B 4-BP0624A 7B 4-BP0824A 7B 4-BP1024A 7B 4-BP1224
A 7B 4-BF0612A 7B 4-BF0712A 7B 4-BF0812A 7B 4-BF1012A 7B 4-BF1212
5/163/81/23/4
3/4
1
1/4
3/8 5/8
SINTERED BEARINGS • PLAIN
LONG “L” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN AND FLANGED
“B” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN AND FLANGED
Catalog Number
INCH COMPONENT
I.D.+.001
+.002
O.D.+.001
+.003
LLength± 1/64
A 7B 4-L0824A 7B 4-L0832A 7B 4-L1232A 7B 4-L2032
L
O.D.
I.D.
ØA
I.D.Fig. 1 Fig. 2
BL
O.D.
I.D.
L
O.D.
Catalog Number
INCH COMPONENT
I.D.+.000
-.001
O.D.+.000
-.001
LLength± .005
AFlange Dia.
± .005
BFlange Width
± .003
.1885
.252
.314
.3765
.1895
.250
.252
.3135
.3765
.3145
.377
.503
.314
.381
.3775
.502
—
1/16
Fig. 1 Plain Bearings
Fig. 2 Flanged Bearings
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1
2
3
4
5
6
7
8
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0 1Inch
A
THICK WALL “G” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
Other bore sizes available on special order.
SINTERED BEARINGS • PLAIN AND FLANGED
ØA
I.D.Fig. 1 Fig. 2
BL
O.D.
I.D.
L
O.D.
Catalog Number
INCH COMPONENT
I.D.+.001
-.000
O.D.+.000
-.001
LLength± .005
A 7B 4-GP0404A 7B 4-GP0408A 7B 4-GP0412A 7B 4-GP0608A 7B 4-GP0612A 7B 4-GP0616A 7B 4-GP0620A 7B 4-GP0808A 7B 4-GP0812A 7B 4-GP0816A 7B 4-GP0820
A 7B 4-GF0404A 7B 4-GF0408A 7B 4-GF0412A 7B 4-GF0608A 7B 4-GF0612A 7B 4-GF0616A 7B 4-GF0620A 7B 4-GF0808A 7B 4-GF0812A 7B 4-GF0816A 7B 4-GF0820
AFlange Dia.
± .005
BFlange Width
± .0025
.126
.188
.251
.126
.188
.251
.252
.314
.377
.252
.314
.377
1/81/43/81/43/81/25/81/43/81/25/8
1/81/43/81/43/81/25/81/43/81/25/8
—
.360
.370
.560
—
.047
Fig. 1 Plain Bearings
Fig. 2 Flanged Bearings
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0 1Inch
A
STANDARD “P” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
I.D.+.001-.000
O.D.+.000-.001
L*Length± .005
A 7B 4-P092A 7B 4-P001A 7B 4-P164A 7B 4-P137A 7B 4-P088A 7B 4-P089A 7B 4-P002A 7B 4-P078A 7B 4-P150A 7B 4-P102A 7B 4-P156A 7B 4-P076A 7B 4-P144A 7B 4-P003A 7B 4-P136A 7B 4-P004A 7B 4-P120A 7B 4-P006A 7B 4-P008A 7B 4-P009A 7B 4-P158A 7B 4-P145A 7B 4-P146A 7B 4-P126A 7B 4-P010A 7B 4-P111A 7B 4-P117A 7B 4-P011A 7B 4-P012A 7B 4-P013A 7B 4-P082A 7B 4-P014A 7B 4-P090A 7B 4-P015A 7B 4-P016A 7B 4-P135A 7B 4-P017A 7B 4-P173A 7B 4-P122A 7B 4-P019
.1265
.157
.188
.237
.251
.250
.313
.1905
.253
.284
.3155
.4405
.378
.3155
.378
.4405
.503
.378
.125
.250.250 – .244.414 – .410
.125
.187
.265
.187
.210
.243
.305
.330.343 – .337
.406
.468.186 – .182.249 – .245
.500
.250
.296
.115.169 – .163
.187
.234
.250
.348
.390
.437
.500
.218
.312
.406
.500
.719
.407
.437
.218
.125
.208
* Unless otherwise specified. Continued on the next page
I.D.
L
O.D.
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0 1Inch
A
STANDARD “P” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
I.D.+.001 -.000
O.D.+.000
-.001
LLength± .005
A 7B 4-P020A 7B 4-P192A 7B 4-P021A 7B 4-P022A 7B 4-P023A 7B 4-P024A 7B 4-P025A 7B 4-P027A 7B 4-P028A 7B 4-P029A 7B 4-P030A 7B 4-P133A 7B 4-P140A 7B 4-P104A 7B 4-P098A 7B 4-P031A 7B 4-P034A 7B 4-P035A 7B 4-P036A 7B 4-P037A 7B 4-P038A 7B 4-P039A 7B 4-P040A 7B 4-P041A 7B 4-P129A 7B 4-P043A 7B 4-P115A 7B 4-P048A 7B 4-P195A 7B 4-P049A 7B 4-P050A 7B 4-P081A 7B 4-P052A 7B 4-P053A 7B 4-P054A 7B 4-P109A 7B 4-P074A 7B 4-P084A 7B 4-P056A 7B 4-P057A 7B 4-P058
.313
.3125
.328
.376
.439
.502
.627
.378
.4405
.503
.378
.472
.503
.5655
.628
.5655
.628
.7535
.753
.8785
.281
.370
.421
.487
.187
.250
.500
.312
.437
.7031.000.250.500.750.437
.187 – .183.500.625.813.328.500.755.995.312.432
.627 – .623.713.375
.418 – .414.437.500.5931.030.250
.437 – .429.373
.761 – .756.343.323.500.625
* Unless otherwise specified. Continued from the previous page
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0 1Inch
A
.1245
.125
.126
.1875
.188
.218
.251
.281
.3125
.375
.376
.377
.438
.500
.501
.626
.2215
.190
.2215
.284
.3155
.253
.2843
.3155
.316
.2825
.3155
.316
.379
.504
.566
.629
.504
.5655
.628
.629
.754
.7535
.122 – .115
.228 – .216
.148 – .141
.218 – .212.1345 – .1265.349 – .344
.281.240 – .234
.375.207 – .202
.500
.156
.250
.406.578 – .573
.2188
.4848.404
.696 – .690.660
.610 – .611
.154 – .149.281.546
.198 – .192
.139 – .136.250.307.562.515.969.230.371.630
.340
.250
.345
.375
.437
.310
.375
.437
.310
.437
.500
.562
.750
.875
.562
.781
.870
.875
.812
.875
.991
.050 – .048
.035 – .031
.061 – .057
.057 – .052
.064 – .060
.034 – .031
.121 – .117
.087 – .081
.064 – .060
.084 – .079
.066 – .058
.065 – .059
.095 – .093
.065 – .059
.093 – .090
.063 – .060
.077 – .072
.065 – .060
.042 – .040
.050 – .044
.095 – .091
.065 – .059
.145 – .140
.060 – .057
.145 – .140
.063 – .059
STANDARD “F” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • FLANGED
Catalog Number
INCH COMPONENT
I.D.+.001
-.000
O.D.+.000
-.001
LLength± .005 *
AFlange Dia.
± .005
BFlangeWidth
A 7B 4-F042A 7B 4-F048A 7B 4-F063A 7B 4-F043A 7B 4-F040A 7B 4-F103A 7B 4-F002A 7B 4-F102A 7B 4-F027A 7B 4-F054A 7B 4-F078A 7B 4-F004A 7B 4-F106A 7B 4-F006A 7B 4-F050A 7B 4-F007A 7B 4-F008A 7B 4-F010A 7B 4-F053A 7B 4-F074A 7B 4-F014A 7B 4-F016A 7B 4-F068A 7B 4-F057A 7B 4-F041A 7B 4-F085A 7B 4-F017A 7B 4-F067A 7B 4-F018A 7B 4-F026A 7B 4-F021A 7B 4-F065A 7B 4-F055A 7B 4-F082
* Unless otherwise specified.
ØA I.D.
BL
O.D.
∆ To be discontinued when present stock is depleted.
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A
“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP121803A 7B 4-SP121804A 7B 4-SP121805A 7B 4-SP121806A 7B 4-SP121807A 7B 4-SP121808A 7B 4-SP121810A 7B 4-SP122003A 7B 4-SP122004A 7B 4-SP122005A 7B 4-SP122006A 7B 4-SP122007A 7B 4-SP122008A 7B 4-SP122010A 7B 4-SP122012A 7B 4-SP122403A 7B 4-SP122404A 7B 4-SP122406A 7B 4-SP122408A 7B 4-SP122410A 7B 4-SP141803A 7B 4-SP141804A 7B 4-SP141805A 7B 4-SP141806A 7B 4-SP141807A 7B 4-SP141808A 7B 4-SP141810A 7B 4-SP142003A 7B 4-SP142004A 7B 4-SP142005A 7B 4-SP142006A 7B 4-SP142007A 7B 4-SP142008A 7B 4-SP142010A 7B 4-SP142012A 7B 4-SP142204A 7B 4-SP142208A 7B 4-SP142212A 7B 4-SP162003A 7B 4-SP162004A 7B 4-SP162005
I.D.+.000 -.001
O.D.+.000 -.001
L*Length
3/81/25/83/47/81
1-1/43/81/25/83/47/81
1-1/41-1/23/81/23/41
1-1/43/81/25/83/47/81
1-1/43/81/25/83/47/81
1-1/41-1/21/21
1-1/23/81/25/8
.378
.440
.4395
.502
.565
.628
.753
.565
.628
.6905
.628
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" is ± .0075
I.D.+.000 -.001
O.D.+.000 -.001
L*LengthCatalog Number
A 7B 4-SP162006A 7B 4-SP162007A 7B 4-SP162008A 7B 4-SP162009A 7B 4-SP162010A 7B 4-SP162012A 7B 4-SP162204A 7B 4-SP162205A 7B 4-SP162206A 7B 4-SP162207A 7B 4-SP162208A 7B 4-SP162209A 7B 4-SP162210A 7B 4-SP162212A 7B 4-SP162403A 7B 4-SP162404A 7B 4-SP162405A 7B 4-SP162406A 7B 4-SP162407A 7B 4-SP162408A 7B 4-SP162409A 7B 4-SP162410A 7B 4-SP162412A 7B 4-SP162414A 7B 4-SP162416A 7B 4-SP162604A 7B 4-SP162606A 7B 4-SP162608A 7B 4-SP162612A 7B 4-SP162804A 7B 4-SP162805A 7B 4-SP162806A 7B 4-SP162807A 7B 4-SP162808A 7B 4-SP162810A 7B 4-SP162812A 7B 4-SP163206A 7B 4-SP163208A 7B 4-SP163212A 7B 4-SP163216
.502
.503
.628
.690
.753
.815
.878
1.004
3/47/81
1-1/81-1/41-1/21/25/83/47/81
1-1/81-1/41-1/23/81/25/83/47/81
1-1/81-1/41-1/21-3/4
21/23/41
1-1/21/25/83/47/81
1-1/41-1/23/41
1-1/22
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A
“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP182204A 7B 4-SP182206A 7B 4-SP182208A 7B 4-SP182210A 7B 4-SP182212A 7B 4-SP182404A 7B 4-SP182406A 7B 4-SP182408A 7B 4-SP182410A 7B 4-SP182412A 7B 4-SP182604A 7B 4-SP182606A 7B 4-SP182608A 7B 4-SP182610A 7B 4-SP182612A 7B 4-SP202404A 7B 4-SP202406A 7B 4-SP202407A 7B 4-SP202408A 7B 4-SP202409A 7B 4-SP202410A 7B 4-SP202412A 7B 4-SP202604A 7B 4-SP202605A 7B 4-SP202606A 7B 4-SP202607A 7B 4-SP202608A 7B 4-SP202610A 7B 4-SP202612A 7B 4-SP202614A 7B 4-SP202804A 7B 4-SP202805A 7B 4-SP202806A 7B 4-SP202807A 7B 4-SP202808A 7B 4-SP202809A 7B 4-SP202810A 7B 4-SP202812A 7B 4-SP202814A 7B 4-SP202816
I.D.+.000 -.001
O.D.+.000 -.001
L*Length
1/23/41
1-1/41-1/21/23/41
1-1/41-1/21/23/41
1-1/41-1/21/23/47/81
1-1/81-1/41-1/21/25/83/47/81
1-1/41-1/21-3/41/25/83/47/81
1-1/81-1/41-1/21-3/4
2
.565
.628
.690
.753
.815
.753
.815
.878
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" is ± .0075
I.D.+.000 -.001
O.D.+.000 -.001
L*LengthCatalog Number
A 7B 4-SP203005A 7B 4-SP203006A 7B 4-SP203008A 7B 4-SP203204A 7B 4-SP203205A 7B 4-SP203206A 7B 4-SP203207A 7B 4-SP203208A 7B 4-SP203210A 7B 4-SP203212A 7B 4-SP203214A 7B 4-SP203216A 7B 4-SP222806A 7B 4-SP222808A 7B 4-SP222810A 7B 4-SP222812A 7B 4-SP222814A 7B 4-SP222816A 7B 4-SP242804A 7B 4-SP242805A 7B 4-SP242806A 7B 4-SP242807A 7B 4-SP242808A 7B 4-SP242809A 7B 4-SP242810A 7B 4-SP242812A 7B 4-SP242813A 7B 4-SP243004A 7B 4-SP243005A 7B 4-SP243006A 7B 4-SP243007A 7B 4-SP243008A 7B 4-SP243009A 7B 4-SP243010A 7B 4-SP243012A 7B 4-SP243013A 7B 4-SP243014A 7B 4-SP243015A 7B 4-SP243016
.628
.690
.753
.941
1.003
.878
.941
5/83/41
1/25/83/47/81
1-1/41-1/21-3/4
23/41
1-1/41-1/21-3/4
21/25/83/47/81
1-1/81-1/41-1/21-5/81/25/83/47/81
1-1/81-1/41-1/21-5/81-3/41-7/8
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A
“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP243204A 7B 4-SP243205A 7B 4-SP243206A 7B 4-SP243207A 7B 4-SP243208A 7B 4-SP243209A 7B 4-SP243210A 7B 4-SP243212A 7B 4-SP243214A 7B 4-SP243216A 7B 4-SP243220A 7B 4-SP243604A 7B 4-SP243606A 7B 4-SP243608A 7B 4-SP243610A 7B 4-SP243612A 7B 4-SP243614A 7B 4-SP243616A 7B 4-SP244006A 7B 4-SP244008A 7B 4-SP244010A 7B 4-SP244012A 7B 4-SP263206A 7B 4-SP263208A 7B 4-SP263210A 7B 4-SP263212A 7B 4-SP263214A 7B 4-SP263216A 7B 4-SP263408A 7B 4-SP263410A 7B 4-SP283206A 7B 4-SP283207A 7B 4-SP283208A 7B 4-SP283210A 7B 4-SP283212A 7B 4-SP283214A 7B 4-SP283408A 7B 4-SP283410
I.D.+.000 -.001
O.D.+.000 -.001
L*Length
1/25/83/47/81
1-1/81-1/41-1/21-3/4
22-1/21/23/41
1-1/41-1/21-3/4
23/41
1-1/41-1/23/41
1-1/41-1/21-3/4
21
1-1/43/47/81
1-1/41-1/21-3/4
11-1/4
.753
.815
.878
1.003
1.128
1.253
1.003
1.065
1.003
1.06551.128
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" is ± .0075
I.D.+.000 -.001
O.D.+.000 -.001
L*LengthCatalog Number
A 7B 4-SP283606A 7B 4-SP283607A 7B 4-SP283608A 7B 4-SP283609A 7B 4-SP283610A 7B 4-SP283611A 7B 4-SP283612A 7B 4-SP283613A 7B 4-SP283614A 7B 4-SP283616A 7B 4-SP283618A 7B 4-SP283620A 7B 4-SP284006A 7B 4-SP284008A 7B 4-SP284010A 7B 4-SP284012A 7B 4-SP284016A 7B 4-SP303806A 7B 4-SP303808A 7B 4-SP303810A 7B 4-SP303812A 7B 4-SP303816A 7B 4-SP304006A 7B 4-SP304008A 7B 4-SP304010A 7B 4-SP304012A 7B 4-SP304014A 7B 4-SP304016A 7B 4-SP323606A 7B 4-SP323806A 7B 4-SP323808 A 7B 4-SP324004A 7B 4-SP324008A 7B 4-SP324012A 7B 4-SP324014A 7B 4-SP324016A 7B 4-SP324020
.878
.940
1.004
1.128
1.253
1.190
1.254
1.128
1.190
1.254
3/47/81
1-1/81-1/41-3/81-1/21-5/81-3/4
22-1/42-1/23/41
1-1/41-1/2
23/41
1-1/41-1/2
23/41
1-1/41-1/21-3/4
2
3/4
11/21
1-1/21-3/4
22-1/2
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A
“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP324208A 7B 4-SP324210A 7B 4-SP324212A 7B 4-SP324214A 7B 4-SP324216A 7B 4-SP324220A 7B 4-SP324224A 7B 4-SP324406A 7B 4-SP324408A 7B 4-SP324410A 7B 4-SP324412A 7B 4-SP324414A 7B 4-SP324416A 7B 4-SP324420A 7B 4-SP324808A 7B 4-SP324810A 7B 4-SP324812A 7B 4-SP324814A 7B 4-SP324816A 7B 4-SP324820A 7B 4-SP324824A 7B 4-SP344208A 7B 4-SP344212A 7B 4-SP344216A 7B 4-SP344220A 7B 4-SP364008A 7B 4-SP364010A 7B 4-SP364012A 7B 4-SP364208A 7B 4-SP364210A 7B 4-SP364212A 7B 4-SP364214A 7B 4-SP364216A 7B 4-SP364406A 7B 4-SP364408A 7B 4-SP364410A 7B 4-SP364412A 7B 4-SP364414A 7B 4-SP364416
I.D.+.000 -.001
O.D.+.000 -.001
L*Length
11-1/41-1/21-3/4
22-1/2
33/41
1-1/41-1/21-3/4
22-1/2
11-1/41-1/21-3/4
22-1/2
31
1-1/22
2-1/21
1-1/41-1/2
11-1/41-1/21-3/4
23/41
1-1/41-1/21-3/4
2
1.004
1.004
1.065
1.129
1.316
1.379
1.504
1.316
1.254
1.316
1.379
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" is ± .0075∆ O.D. Tolerance: +.000 / -.0015
I.D.
L
O.D.
I.D.+.000 -.001
O.D.+.000 -.001
L*LengthCatalog Number
A 7B 4-SP364420A 7B 4-SP364424A 7B 4-SP364808A 7B 4-SP364810A 7B 4-SP364812A 7B 4-SP364814A 7B 4-SP364816A 7B 4-SP364820A 7B 4-SP384610A 7B 4-SP384612A 7B 4-SP384616A 7B 4-SP384620A 7B 4-SP384624A 7B 4-SP384808A 7B 4-SP384810A 7B 4-SP384812A 7B 4-SP384814A 7B 4-SP384816A 7B 4-SP384820A 7B 4-SP384824A 7B 4-SP404804A 7B 4-SP404805A 7B 4-SP404806A 7B 4-SP404807A 7B 4-SP404808A 7B 4-SP404809A 7B 4-SP404810A 7B 4-SP404811A 7B 4-SP404812A 7B 4-SP404813A 7B 4-SP404814A 7B 4-SP404815A 7B 4-SP404816A 7B 4-SP404818A 7B 4-SP404820A 7B 4-SP404824A 7B 4-SP405008A 7B 4-SP405012A 7B 4-SP405016
1.379
1.504
1.441
1.504
1.566
1.129
1.192
1.254
2-1/231
1-1/41-1/21-3/4
22-1/21-1/41-1/2
22-1/2
31
1-1/41-1/21-3/4
22-1/2
31/25/83/47/81
1-1/81-1/41-3/81-1/21-5/81-3/41-7/8
22-1/42-1/2
31
1-1/22
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A
“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP405208A 7B 4-SP405210A 7B 4-SP405212A 7B 4-SP405214A 7B 4-SP405216A 7B 4-SP405220A 7B 4-SP405224A 7B 4-SP405612A 7B 4-SP405614A 7B 4-SP405616A 7B 4-SP405620A 7B 4-SP405624A 7B 4-SP424808A 7B 4-SP424812A 7B 4-SP424816A 7B 4-SP425210A 7B 4-SP425212A 7B 4-SP425216A 7B 4-SP425220A 7B 4-SP425224A 7B 4-SP445208A 7B 4-SP445209A 7B 4-SP445210A 7B 4-SP445212A 7B 4-SP445216A 7B 4-SP445220A 7B 4-SP445224A 7B 4-SP445608A 7B 4-SP445612A 7B 4-SP445616A 7B 4-SP445620A 7B 4-SP445624A 7B 4-SP465208A 7B 4-SP465212A 7B 4-SP465216A 7B 4-SP465606A 7B 4-SP465608A 7B 4-SP465610A 7B 4-SP465612A 7B 4-SP465614A 7B 4-SP465616
I.D.+.000 -.001
O.D.+.0000 -.0015
L*Length
11-1/41-1/21-3/4
22-1/2
31-1/21-3/4
22-1/2
31
1-1/22
1-1/41-1/2
22-1/2
31
1-1/81-1/41-1/2
22-1/2
31
1-1/22
2-1/231
1-1/22
3/41
1-1/41-1/21-3/4
2
1.254
1.316
1.379
1.442
1.629
1.754
1.566
1.629
1.754
1.629
1.754
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" is ± .0075 over 3" is ± .0100∆ I.D. Tolerance: +.000 / -.0015
I.D.
L
O.D.
I.D.+.000 -.001
O.D.+.0000 -.0015
L*LengthCatalog Number
A 7B 4-SP465620A 7B 4-SP465624A 7B 4-SP485604A 7B 4-SP485606A 7B 4-SP485608A 7B 4-SP485610A 7B 4-SP485611A 7B 4-SP485612A 7B 4-SP485614A 7B 4-SP485616A 7B 4-SP485618A 7B 4-SP485620A 7B 4-SP485624A 7B 4-SP485808A 7B 4-SP485812A 7B 4-SP485813A 7B 4-SP485816A 7B 4-SP485824A 7B 4-SP486012A 7B 4-SP486016A 7B 4-SP486020A 7B 4-SP486022A 7B 4-SP486024A 7B 4-SP486408A 7B 4-SP486412A 7B 4-SP486416A 7B 4-SP486420A 7B 4-SP486424A 7B 4-SP486428A 7B 4-SP506010A 7B 4-SP506012A 7B 4-SP506014A 7B 4-SP506016A 7B 4-SP506018A 7B 4-SP506020A 7B 4-SP506024A 7B 4-SP506408A 7B 4-SP506412A 7B 4-SP506414A 7B 4-SP506416A 7B 4-SP506420A 7B 4-SP506424
1.442
1504
1.629
1.754
1.816
1.879
2.004
1.879
2.004
2-1/23
1/23/41
1-1/41-3/81-1/21-3/4
22-1/42-1/2
31
1-1/21-5/8
23
1-1/22
2-1/22-3/4
31
1-1/22
2-1/23
3-1/21-1/41-1/21-3/4
22-1/42-1/2
31
1-1/21-3/4
22-1/2
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“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • PLAIN
Catalog Number
INCH COMPONENT
A 7B 4-SP526814A 7B 4-SP526816A 7B 4-SP526824A 7B 4-SP526832A 7B 4-SP546408A 7B 4-SP546410A 7B 4-SP546412A 7B 4-SP546414A 7B 4-SP546416A 7B 4-SP546420A 7B 4-SP546424A 7B 4-SP546811A 7B 4-SP546812A 7B 4-SP546816A 7B 4-SP546824A 7B 4-SP566820A 7B 4-SP567416A 7B 4-SP567420A 7B 4-SP567424A 7B 4-SP567432A 7B 4-SP587208A 7B 4-SP587212A 7B 4-SP587216A 7B 4-SP587220A 7B 4-SP587224A 7B 4-SP587612A 7B 4-SP587614A 7B 4-SP587616A 7B 4-SP587620A 7B 4-SP587622A 7B 4-SP587624A 7B 4-SP587628A 7B 4-SP587632A 7B 4-SP587808A 7B 4-SP587812A 7B 4-SP587816
I.D. ∆ O.D. ∆ L*Length
1-3/42341
1-1/41-1/21-3/4
22-1/2
31-3/81-1/2
23
2-1/22
2-1/2341
1-1/22
2-1/23
1-1/21-3/4
22-1/22-3/4
33-1/2
41
1-1/22
1.6915
1.754
1.940
1.9405
2.004
2.1925
2.004
2.129
2.1285
2.3165
2.254
2.380
2.505
* Length Tolerance: up to & including 1-1/2" is ± .0050 over 1-1/2" & including 3" is ± .0075 over 3" is ± .0100∆ I.D. & O.D. Tolerance: up to & including 2-1/2" is +.0000 / -.0015 over 2-1/2" & including 3-1/2" is +.0000 / -.0020 over 3-1/2" is +.0000 / -.0025
I.D. ∆ O.D. ∆ L*LengthCatalog Number
A 7B 4-SP587820A 7B 4-SP587824A 7B 4-SP587828A 7B 4-SP587832A 7B 4-SP608016A 7B 4-SP608020A 7B 4-SP608024A 7B 4-SP608216A 7B 4-SP608224A 7B 4-SP628216A 7B 4-SP628220A 7B 4-SP628224A 7B 4-SP648216A 7B 4-SP648220A 7B 4-SP648224A 7B 4-SP648232A 7B 4-SP648418A 7B 4-SP648420A 7B 4-SP648424A 7B 4-SP648616A 7B 4-SP648624A 7B 4-SP648632A 7B 4-SP668612A 7B 4-SP668620A 7B 4-SP668816A 7B 4-SP668824A 7B 4-SP668832A 7B 4-SP688816A 7B 4-SP688824A 7B 4-SP689016A 7B 4-SP689020A 7B 4-SP689024A 7B 4-SP689032A 7B 4-SP709224A 7B 4-SP709228A 7B 4-SP709232A 7B 4-SP729232
2.004
2.254
2.379
2.504
2.754
3.005
3.505
4.0035
2.505
2.630
2.755
2.754
2.880
3.005
3.255
3.505
4.006
4.504
2-1/23
3-1/242
2-1/23232
2-1/232
2-1/234
2-1/42-1/2
3234
1-1/22-1/2
234232
2-1/2343
3-1/2
4
Continued from the previous page
I.D.
L
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“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • FLANGED
Catalog Number
INCH COMPONENT
I.D.+.000
-.001
O.D.+.000
-.001
LLength± .005
AFlange Dia.
± .005
BFlange Width
± .0025
A 7B 4-SF041002A 7B 4-SF041003A 7B 4-SF061001A 7B 4-SF061002A 7B 4-SF061003A 7B 4-SF081202A 7B 4-SF081203A 7B 4-SF081204A 7B 4-SF081205A 7B 4-SF081206A 7B 4-SF101203A 7B 4-SF101403A 7B 4-SF101406A 7B 4-SF101603A 7B 4-SF101604A 7B 4-SF101605A 7B 4-SF121603A 7B 4-SF121603AA 7B 4-SF121604A 7B 4-SF121605A 7B 4-SF121606A 7B 4-SF121608A 7B 4-SF121610A 7B 4-SF121806A 7B 4-SF121810A 7B 4-SF122004A 7B 4-SF122006A 7B 4-SF122008A 7B 4-SF122010A 7B 4-SF122404
.127
.189
.252
.314
.377
.315
.3145
.377
.439
.502
.5645
.627
.753
1/43/81/81/43/81/43/81/25/83/4
3/8
3/43/81/25/83/8
13/321/25/83/41
1-1/43/4
1-1/41/23/41
1-1/41/2
3/8
1/2
5/8
11/16
3/4
7/8
1
3/64
3/32
1/8
ØA I.D.
BL
O.D.
Continued on the next page
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“S” SERIES
MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • FLANGED
Catalog Number
INCH COMPONENT
I.D.+.000
-.001
O.D.+.000
-.001
LLength± .005
AFlange Dia.
± .005
BFlange Width
± .0025
A 7B 4-SF142005A 7B 4-SF142010A 7B 4-SF162003A 7B 4-SF162004A 7B 4-SF162005A 7B 4-SF162006A 7B 4-SF162008A 7B 4-SF162010A 7B 4-SF162012A 7B 4-SF162014A 7B 4-SF162204A 7B 4-SF162206A 7B 4-SF162404A 7B 4-SF162405A 7B 4-SF162406A 7B 4-SF162407A 7B 4-SF162408A 7B 4-SF162410A 7B 4-SF162412A 7B 4-SF172408A 7B 4-SF202404A 7B 4-SF202405A 7B 4-SF202406A 7B 4-SF202408A 7B 4-SF202410A 7B 4-SF202606A 7B 4-SF202608A 7B 4-SF202610A 7B 4-SF202611AA 7B 4-SF202612A 7B 4-SF202616
.439
.502
.565
.626
.627
.628
.690
.753
.815
5/81-1/43/81/25/83/41
1-1/41-1/21-3/41/23/41/25/83/47/81
1-1/41-1/2
11/25/83/41
1-1/43/41
1-1/41-7/161-1/2
2
7/8
15/16
1
1-1/16
1/8
5/32
ØA I.D.
BL
O.D.
* Length tolerance: ± .0075. Continued from the previous pageand continued on the next page
*
*
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MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED BEARINGS • FLANGED
Catalog Number
INCH COMPONENT
I.D.+.000
-.001
O.D.+.000
-.001
LLength± .005
AFlange
Diameter
BFlange Width
± .0025
A 7B 4-SF202806A 7B 4-SF202808A 7B 4-SF202814A 7B 4-SF242806A 7B 4-SF242808A 7B 4-SF243008A 7B 4-SF243012A 7B 4-SF243205A 7B 4-SF243206A 7B 4-SF243208A 7B 4-SF243210A 7B 4-SF243212A 7B 4-SF243216A 7B 4-SF283206A 7B 4-SF283208A 7B 4-SF283210A 7B 4-SF283608A 7B 4-SF283612A 7B 4-SF324006A 7B 4-SF324008A 7B 4-SF324010A 7B 4-SF324012A 7B 4-SF324016A 7B 4-SF324408A 7B 4-SF324414A 7B 4-SF404808A 7B 4-SF404810A 7B 4-SF485612
.627
.752
.877
1.002
1.252
1.503
.878
.940
1.003
1.128
1.253
1.378
1.503
1.754
3/41
1-3/43/4
1
1-1/25/83/41
1-1/41-1/2
23/41
1-1/41
1-1/23/41
1-1/41-1/2
21
1-3/41
1-1/41-1/2
1-1/8
1-3/16
1-1/4
1-3/8
1-1/2
1-5/8
1-3/4
2-1/16
5/32
3/16
ØA I.D.
BL
O.D.
*
*
*
∆ O.D. tolerance: +.000 / -.0015.* Length tolerance: ± .0075. Flange diameter tolerance: up to & including 1-1/4" is ± .005, over 1-1/4" is ± .010.
Continued from the previous page
∆
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MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED SOLID BAR STOCK
Catalog Number
INCH COMPONENT
O.D.Ref.*
LLength Inch
Ref.*
A 7B 4-SSB02A 7B 4-SSB03A 7B 4-SSB04A 7B 4-SSB05A 7B 4-SSB06A 7B 4-SSB07A 7B 4-SSB08A 7B 4-SSB09A 7B 4-SSB10A 7B 4-SSB11A 7B 4-SSB12A 7B 4-SSB13A 7B 4-SSB14A 7B 4-SSB16A 7B 4-SSB18A 7B 4-SSB20A 7B 4-SSB22A 7B 4-SSB24A 7B 4-SSB26A 7B 4-SSB28A 7B 4-SSB32A 7B 4-SSB36A 7B 4-SSB40A 7B 4-SSB44A 7B 4-SSB48
1/43/81/25/83/47/81
1-1/81-1/41-3/81-1/21-5/81-3/4
22-1/42-1/22-3/4
33-1/43-1/2
44-1/2
55-1/2
6
23
6-1/2
* All bars are supplied oversized so they can be machine finished to dimensions shown.
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MATERIAL: Oil-Impregnated Bronze, Self-Lubricating
SINTERED CORED BAR STOCK
Catalog Number
INCH COMPONENT
I.D.* O.D.*
A 7B 4-SCB0408A 7B 4-SCB0412A 7B 4-SCB0508A 7B 4-SCB0509A 7B 4-SCB0511A 7B 4-SCB0512A 7B 4-SCB0514A 7B 4-SCB0516A 7B 4-SCB0612A 7B 4-SCB0616A 7B 4-SCB0711A 7B 4-SCB0712A 7B 4-SCB0716A 7B 4-SCB0816A 7B 4-SCB0824A 7B 4-SCB0832A 7B 4-SCB1016A 7B 4-SCB1024A 7B 4-SCB1032A 7B 4-SCB1116A 7B 4-SCB1216A 7B 4-SCB1220A 7B 4-SCB1420A 7B 4-SCB1422A 7B 4-SCB1424A 7B 4-SCB1622
1/2
5/8
3/4
7/8
1
1-1/4
1-3/8
1-1/2
1-3/4
2
1 1-1/2
11-1/81-3/81-1/21-3/4
2 1-1/2
2 1-3/81-1/2
2
34234
2
2-1/2
2-3/43
2-3/4
* All bars are supplied with oversized O.D.'s and undersized bores so they can be machine finished to dimensions shown.
6-1/2
O.D. I.D.
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FEATURES: Extremely low wear rate. High performance rating (PV) among sleeve bearing materials. Bearing O.D.’s compatible with standard sintered bronze sizes for upgrading existing equipment. Dynamic coefficient of friction varies, dependent upon customer’s loads. Extremely low coefficient of friction. Inexpensive.
COEFFICIENT OF FRICTION AND LIMITING PV DATA:
NONMETALLIC BEARINGS
BEARING DESIGN CALCULATIONS FOR LOADS & SPEEDThe load carrying capability of sleeve bearings is expressed by a PV factor in the following formula:
PV = x = =
P = load in psi on the bearing areaV = shaft surface velocity, ft./min.W = bearing load, lbfL = bearing length, in.d = bearing I.D., in.n = shaft speed (rpm)
WLd
πdn12
πWn12L
.262 WnL
Ertalyte TXAcetron® NSDelrin 500AFDelrin 500CLDelrin 500T500® *G300® *M250® *L280® *J® *
MaterialDynamic Coefficient
of Friction(Dry against steel)
LimitingPV
(psi x ft./min.).19.20.16.20.39
.09 – .27
.08 – .15.1 – .3
.08 – .23
.06 – .18
6000 8750 5025 3015
3770012000 3400 6600 9700
* These materials are a registered trademark of Igus, Inc.
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Catalog Number
INCH COMPONENT
I.D.+.0015
-.0000
O.D.+.002
-.000
LLength± .005
A 7P 6-P0408EA 7P 6-P0412EA 7P 6-P0608EA 7P 6-P0612EA 7P 6-P0808EA 7P 6-P0812EA 7P 6-P0816EA 7P 6-P1012EA 7P 6-P1016EA 7P 6-P1212EA 7P 6-P1216EA 7P 6-P1616EA 7P 6-P1624E
A 7P 6-F0608EA 7P 6-F0612EA 7P 6-F0812EA 7P 6-F0816EA 7P 6-F1012EA 7P 6-F1016EA 7P 6-F1212EA 7P 6-F1216EA 7P 6-F1616EA 7P 6-F1624E
AFlange Dia.
± .005
BFlange Width
± .003
.252
.315
.377
.503
.753
.315
.377
.440
.503
.753
1/43/81/43/81/43/81/23/81/23/8
1/2
3/4
1/4
3/8
1/23/81/23/8
1/2
3/4
—
7/16
1/2
9/16
5/8
1
—
1/16
3/32
.128
.190
.253
.316
.379
.504
.190
.253
.316
.379
.504
Fig. 1 Plain Bearings
Fig. 2 Flanged Bearings
L
O.D. I.D.
LB
ØA I.D. O.D.
Fig. 2Fig. 1
MACHINEDSELF-LUBRICATING
MATERIAL: Ertalyte® TX Polyester
COLOR: Gray
OPERATING TEMPERATURE: +32°F to +210°F
NONMETALLIC SLEEVE AND FLANGED BEARINGS
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Catalog Number *
INCH COMPONENT
I.D.+.0015
-.0000
O.D.+.002
-.000
LLength± .005
A 7P 6-P0608
A 7P 6-F1616
AFlange Dia.
± .005
BFlange Width
± .003
.190
.504
.315
.753
1/4
1/2
—
1
—
3/32
Fig. 1 Plain Bearings
Fig. 2 Flanged Bearings
L
O.D. I.D.
LB
ØA I.D. O.D.
Fig. 2Fig. 1
MACHINEDSELF-LUBRICATING
MATERIAL: AcetronTM Acetal
OPERATING TEMPERATURE: Continuous: -32°F to +180°F Intermittent: up to 250°F
NONMETALLIC SLEEVE AND FLANGED BEARINGS
* To be discontinued when present material is depleted.A new material will be offered in it’s place - Ertalyte TX Polyester.
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14500
1450
145
151.97 19.69 197 1969
Surface Speed (fpm)Graph 3: Permissible p x v - values for G300® running dry against a steel shaft, at 68°F.
Load
(psi
).5
.4
.3
.2
.19.84 19.69 29.53 39.37 49.22 59.06 68.90
Surface Speed (fpm)Graph 1: Coefficient of friction
of G300® as a result of the runningspeed; p = 108 psi
Coef
ficie
nt o
f fri
ctio
n µ
.35
.30
.25
.20
.15
.10
.05
.000 1450 2900 4350 5800 7250 8700 10150 11600
Load (psi)Graph 2: Coefficient of friction of G300®
as a result of the load; v = 1.97 fpm
Coef
ficie
nt o
f fri
ctio
n µ
G300® POLYMER
GENERAL PURPOSE POLYMER
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O.D.
L
I.D.
f
f
30°
30°
MAINTENANCE-FREEHIGH WEAR RESISTANCEABOVE AVERAGE LOADSDRY-RUNNING
MATERIAL: G300® Polymer
OPERATING TEMPERATURE: -40°F to +266°F
For additional information concerning thebearing material, see page 5-46.
SLEEVE BEARINGS • GENERAL PURPOSE POLYMER
1/83/16
1/4
3/8
1/2
5/8
3/4
7/8
3/161/4
5/16
1/2
5/8
3/4
7/8
1
1/43/81/43/81/23/41/23/41/23/41/21
1/23/41
1-1/23/41
.1269
.1892
.2521
.3783
.5040
.6290
.7541
.8791
.1251
.1873
.2498
.3760
.5013
.6263
.7507
.8757
.1878 .2503
.3128
.5015
.6260
.7510
.8755
1.0005
.1873
.2497
.3122
.5010
.6250
.7500
.8747
.9997
.1243
.1865
.2490
.3750
.5000
.6250
.7491
.8741
.1236
.1858
.2481
.3741
.4990
.6240
.7479
.8729
Catalog Number
INCH COMPONENT
S99GGP-020304S99GGP-030406S99GGP-040504S99GGP-040506S99GGP-040508S99GGP-040512S99GGP-060808S99GGP-060812S99GGP-081008S99GGP-081012S99GGP-101208S99GGP-101216S99GGP-121408S99GGP-121412S99GGP-121416S99GGP-121424S99GGP-141612S99GGP-141616
Max. Max. Max.
I.D. AfterPressfit
HousingBore Shaft Size
Min. Min. Min.
I.D. O.D. L f
.019
.031
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I.D. O.D. L ADia.
I.D. AfterPress Fit
Max. Min.BCatalog Number
INCH COMPONENT
1/83/16
1/4
3/8
3/161/4
5/16
15/32
1/43/81/43/81/23/41/43/81/2
.312
.375
.500
.687
.032
.046
.1269
.1892
.2521
.3773
.1251
.1873
.2498
.3750
S99GGF-020304S99GGF-030406S99GGF-040504S99GGF-040506S99GGF-040508S99GGF-040512S99GGF-060704S99GGF-060706S99GGF-060708
.1878
.2503
.3128
.4691
.1243
.1865
.2490
.3740
.1873
.2497
.3122
.4684
.1236
.1858
.2481
.3731
.019
Catalog Number(Ref.)
Max. Max.Min. Min.
fHousing Bore Shaft Size
S99GGF-020304S99GGF-030406S99GGF-040504S99GGF-040506S99GGF-040508S99GGF-040512S99GGF-060704S99GGF-060706S99GGF-060708
O.D. I.D. ØA
B
L
f
30°
MAINTENANCE-FREEHIGH WEAR RESISTANCEABOVE AVERAGE LOADSDRY-RUNNING
MATERIAL: G300® Polymer
OPERATING TEMPERATURE: -40°F to +266°F
For additional information concerning thebearing material, see page 5-46.
FLANGED BEARINGS • GENERAL PURPOSE POLYMER
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145000
14500
1450
145
15.197 1.97 19.69 197 1969
Surface Speed (fpm)Graph 3: Permissible p x v value for T500® running dry against a steel shaft, at 68°F
Load
(psi
)
.35
.30
.25
.20
.15
.10
.05
.000 1450 2900 4350 5800 7250 8700 10150 11600 13050
Load (psi)Graph 2: Coefficient of friction for T500®
as a result of the load; v = 1.97 fpm
Coef
ficie
nt o
f fri
ctio
n µ
.4
.3
.2
.19.84 19.69 29.53 39.37 49.22 59.05 68.90
Coef
ficie
nt o
f fri
ctio
n µ
Surface Speed (fpm)Graph 1: Coefficient of friction of T500® as a result of the
surface speed; p = 108 psi, shaft Cold Rolled Steel
T500® POLYMER
HIGH-TEMPERATURE POLYMER
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Catalog Number
INCH COMPONENT
S99GTP-020303S99GTP-020306S99GTP-030404S99GTP-030406S99GTP-040504S99GTP-040506S99GTP-040508S99GTP-060704S99GTP-060706S99GTP-060708
Max. Max. Max.
I.D. AfterPressfit
HousingBore Shaft Size
Min. Min. Min.
I.D. O.D. L f
1/8
3/16
1/4
3/8
3/16
1/4
5/16
15/32
3/163/81/43/81/43/81/21/43/81/2
.1269
.1892
.2521
.3773
.1251
.1873
.2498
.3750
.1878
.2503
.3128
.4691
.1873
.2497
.3122
.4684
.1243
.1865
.2490
.3740
.1236
.1858
.2481
.3731
.019
O.D.
L
I.D.
f
f
30°
30°
HIGH COMPRESSIVE STRENGTHVERY LOW MOISTURE ABSORPTIONUNIVERSAL RESISTANCE TO CHEMICALS
MATERIAL: T500® Polymer
OPERATING TEMPERATURE: -148°F to +482°F
For additional information concerning thebearing material, see page 5-49.
SLEEVE BEARINGS • HIGH-TEMPERATURE POLYMER
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0 1Inch
A
.1878
.2503
.3128
.4691
.1243
.1865
.2490
.3740
.1873
.2497
.3122
.4684
.1236
.1858
.2481
.3731
.019
1/8
3/16
1/4
3/8
3/16
1/4
5/16
15/32
3/163/81/43/81/43/81/23/41/43/81/2
.312
.375
.500
.687
.032
.046
.1269
.1892
.2521
.3773
.1251
.1873
.2498
.3750
I.D. O.D. L ADia.
I.D. AfterPressfit
Max. Min.BCatalog Number
INCH COMPONENT
S99GTF-020303S99GTF-020306S99GTF-030404S99GTF-030406S99GTF-040504S99GTF-040506S99GTF-040508S99GTF-040512S99GTF-060704S99GTF-060706S99GTF-060708
Catalog Number(Ref.)
Max. Max.Min. Min.
fHousing Bore Shaft Size
S99GTF-020303S99GTF-020306S99GTF-030404S99GTF-030406S99GTF-040504S99GTF-040506S99GTF-040508S99GTF-040512S99GTF-060704S99GTF-060706S99GTF-060708
O.D. I.D. ØA
B
L
f
30°
HIGH COMPRESSIVE STRENGTHVERY LOW MOISTURE ABSORPTIONUNIVERSAL RESISTANCE TO CHEMICALS
MATERIAL: T500® Polymer
OPERATING TEMPERATURE: -148°F to +482°F
For additional information concerning thebearing material, see page 5-49.
FLANGED BEARINGS • HIGH-TEMPERATURE POLYMER
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0 1Inch
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14500
1450
145
15
1.45.197 1.97 19.69 197 393.70
Surface Speed (fpm)Graph 3: Permissible p x v value for M250® running dry against a steel shaft, at 68°F
Load
(psi
)
0.7
0.6
0.5
0.4
0.3
0.21.97 19.69 29.53 39.37 49.22 50.05 68.90
Surface Speed (fpm)Graph 1: Coefficient of friction of M250®
as a result of the surface speed; p = 108 psi
Coef
ficie
nt o
f fri
ctio
n µ
0.6
0.5
0.4
0.3
0.2
0.1
0.00 290 580 870 1160 1450 1740 2030 2320 2610 2900
Load (psi)Graph 2: Coefficient of friction of M250®
as a result of the load; v = 1.97 fpm
Coef
ficie
nt o
f fri
ctio
n µ
M250® POLYMER
INDUSTRIAL GRADE POLYMER
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1/8
3/16
1/4
3/8
1/2
5/8
3/4
7/8
1
3/16
1/4
5/16
3/8
1/2
5/8
3/4
13/16
7/8
1
1-1/8
1/4
3/81/4
3/8
1/21/43/81/23/81/23/41/43/81/23/41
1/21
3/41
3/41
1-1/23/41
3/41
1-1/2
.1280
.1905
.2539
.3789
.5047
.6297
.7559
.8809
1.0059
.1262
.1887
.2516
.3766
.5020
.6270
.7525
.8775
1.0025
.1880
.2515
.3140
.3765
.5015
.6260
.7510
.8135
.8760
1.0010
1.1260
.1875
.2510
.3135
.3760
.5010
.6250
.7500
.8125
.8750
1.0000
1.1250
.1250
.1875
.2500
.3750
.5000
.6250
.7500
.8750
1.0000
.1241
.1866
.2491
.3741
.4990
.6240
.7490
.8740
.9990
.019
.031
I.D. O.D. L fI.D. AfterPressfit
HousingBore
ShaftSize
Max. Max. Max.Min. Min. Min.Catalog Number
INCH COMPONENT
S99GHP-020304S99GHP-020404S99GHP-030404S99GHP-030406S99GHP-030504S99GHP-030506S99GHP-040506S99GHP-040508S99GHP-040604S99GHP-040606S99GHP-040608S99GHP-060806S99GHP-060808S99GHP-060812S99GHP-081004S99GHP-081006S99GHP-081008S99GHP-081012S99GHP-081016S99GHP-101208S99GHP-101216S99GHP-101312S99GHP-101316S99GHP-121412S99GHP-121416S99GHP-121424S99GHP-141612S99GHP-141616S99GHP-161812S99GHP-161816S99GHP-161824
O.D.
30°
30°
L
I.D.
f
f
EXCELLENT VIBRATION DAMPENINGHIGH IMPACT AND CORROSION RESISTANCEABSORBS DIRT TO PROTECT SHAFT
MATERIAL: M250® Polymer
OPERATING TEMPERATURE: -40°F to +176°F
For additional information concerning thebearing material, see page 5-52.
SLEEVE BEARINGS • INDUSTRIAL GRADE POLYMER
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A
1/8
3/16
1/4
3/8
1/2
3/16
1/4
5/16
3/8
1/2
5/8
1/4
3/81/4
3/8
1/21/43/81/23/81/23/41/43/8
.3125
.3600
.3750
.3700
.4375
.5600
.6250
.8750
.032
.047
.032
.047
.032
.047
.062
.1280
.1905
.2539
.3789
.5047
.1262
.1887
.2516
.3766
.5020
I.D. O.D. L ADia. B
I.D. AfterPressfit
Max. Min.Catalog Number
INCH COMPONENT
S99GHF-020304S99GHF-020404S99GHF-030404S99GHF-030406S99GHF-030504S99GHF-030506S99GHF-040506S99GHF-040508S99GHF-040604S99GHF-040606S99GHF-040608S99GHF-060806S99GHF-060808S99GHF-060812S99GHF-081004S99GHF-081006
O.D. I.D.
30°
ØA
B
L
f
r = .0197 max.
r
.1885
.2515
.3140
.3765
.5015
.6260
.1250
.1875
.2500
.3750
.5000
.1880
.2510
.3135
.3760
.5010
.6250
.1241
.1866
.2491
.3741
.4990
.019
.031
Catalog Number(Ref.)
Max. Max.Min. Min.
fHousing Bore Shaft Size
S99GHF-020304S99GHF-020404S99GHF-030404S99GHF-030406S99GHF-030504S99GHF-030506S99GHF-040506S99GHF-040508S99GHF-040604S99GHF-040606S99GHF-040608S99GHF-060806S99GHF-060808S99GHF-060812S99GHF-081004S99GHF-081006
EXCELLENT VIBRATION DAMPENINGHIGH IMPACT & CORROSION RESISTANCEABSORBS DIRT TO PROTECT SHAFT
MATERIAL: M250® Polymer
OPERATING TEMPERATURE: -40°F to +176°F
For additional information concerning thebearing material, see page 5-52.
FLANGED BEARINGS • INDUSTRIAL GRADE POLYMER
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Catalog Number
INCH COMPONENT
I.D. O.D. LLength
RecommendedHousing Bore Shaft SizeMax. Max.Min. Min.
AFlange
Dia.
BFlangeWidth
a
S99GMY-019023188S99GMY-025030250S99GMY-031037313S99GMY-038044375S99GMY-044050438S99GMY-050075500S99GMY-063069625S99GMY-075113750S99GMY-088144875S99GMY-100150875
3/161/45/163/87/161/25/83/47/81
3/161/45/163/87/161/25/83/4
7/8
5/1613/321/2
19/3221/323/4
15/161-1/81-5/161-1/2
.025
.03
.045
.039
.059
.2268 .2878 .3657 .4264.4890
.5512 .6724 .7988.9240
1.0803
.1865
.2490
.3115
.3740
.4365
.4990
.6240
.7490
.8740
.9985
.2339 .2965 .3744.4370
.4996 .5618.6870
.8118.9370
1.0933
.1875.2500
.3125.3750
.4375.5000.6250.7500.8750
1.0000
.234
.296
.374
.437
.499
.562
.687
.812
.9371.093
I.D.O.D.
L
B
ØA
a
LOW CLEARANCEMAINTENANCE-FREEECONOMICALHIGH PRECISIONHIGH WEAR RESISTANCE
MATERIAL: M250® Polymer
OPERATING TEMPERATURE: Continuous: -40°F to +176°F Intermittent: +338°F
CLIP BEARINGS WITH BEVELED EDGES
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A
I.D.
ØA2
ØA1 O.D.
.03.03
L
Catalog Number
INCH COMPONENT
I.D.
S99GMC-192514S99GMC-192520S99GMC-253414S99GMC-253420 S99GMC-314114 S99GMC-314120 S99GMC-384714 S99GMC-384720 S99GMC-445314 S99GMC-445320 S99GMC-505914 S99GMC-505920 S99GMC-637214S99GMC-637220 S99GMC-758414 S99GMC-758420
O.D.
3/16
1/4
5/16
3/8
7/16
1/2
5/8
3/4
.2343
.3125
.375
.4375
.500
.5625
.6875
.8125
Flange Diameter
A1 A2
1/4
11/32
13/32
15/32
17/32
19/32
23/32
27/32
5/16
7/16
1/2
9/16
5/8
11/16
7/8
1.00
LLength
.138
.200
.138
.200
.138
.200
.138
.200
.138
.200
.138
.200
.138
.200
.138
.200
Max. Min. Max. Min.
Housing Bore Shaft SizeRecommended
Sheet Metal
Thickness
.2414
.3212
.3834
.4481
.5106
.5731
.6981
.8255
.2343
.2272
.3125
.3038
.3750
.3663
.4375
.4269
.5000
.4894
.5625
.5519
.6875
.6769
.8125
.7995
.1875
.2500
.3125
.3750
.4375
.5000
.6250
.7500
.1865
.2490
.3115
.3740
.4365
.4990
.6240
.7490
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
.040 – .075
.072 – .135
FOR USE WITH SHEET METAL PLATES
MATERIAL: M250® Polymer OPERATING TEMPERATURE: Continuous: -40°F to +176°F Intermittent: +338°F
FEATURES: Easy Installation. Maintenance-free & self-lubricating. Smooth operation. Good wear resistance. Used for both rotational & linear movements. Lightweight.
CLIP BEARINGS • DOUBLE FLANGE
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PLASTIC SPHERICAL BEARINGS • SPECIFICATIONS
Operating temperature range: -22°F to +176°F (-30°C to +80°C)
Compressive StrengthRadial
Compressive StrengthAxial
Pivot Angle
SDP/SI offers inch and metric maintenance-free self-aligning bearings that are low cost and easy to install. See Series S99GSB-… and S99GSBM… .
Injection molded from high-performance plastics, these bearings are used in variousapplications where lubricated metal bearings are not suitable. They are lightweight, vibration dampening and provide excellent performance in water, chemicals, and dusty environments.
Applications:Where ease of assembly is requiredSmall installation spaceHarsh environments
Two-Part Plastic Spherical Bearing The spherical ball is made of wear-resistant L280 polymerand the housing is made of shock-resistant reinforced plastic. These bearings can operate at speeds up to 100 ft/min(30.48 m/min) due to the low friction coefficient. 80% lighter thansteel, they have a high strength-to-weight ratio and long servicelife. The pivoting capability offers many design advantages andsimplified assembly.
Advantages:Maintenance freeNo lubricationVibration dampeningExcellent wear resistanceCorrosion resistantLightweightStrong and durable
Installation For successful operation it is important that bearings are installed properly. The bearings are oversized before press fitting and will not meet listed specifications. Only after press fitting should measurement testing be done.
Bearings should be press fit into the recommended steel housing bore. Bearing should NEVER be hammered into place. Since pivoting allows for misalignment exact orientation of the bearing housing is not critical. Once installed into the housing bore, the inner diameter adjusts to meet the tolerances specified. For optimal performance it is important to follow the recommended specifications for the housing bore (H7) and shaft sizes (h7).
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0 1Inch
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FOR SHAFT DIAMETERS: 3/16 - 1/2SELF ALIGNINGEASY TO INSTALLLOW COST
MATERIAL: Housing - igumid G Ball - L280 Polymer
OPERATING TEMPERATURE: -22°F to +176°F
FEATURES: Maintenance free Chemical and UV resistant Lightweight Durable
SPECIFICATIONS: I.D. After Press Fit: .1900 +.0027/+.0008 .2500 to .3750 +.0033/+.0010 .4375 & .5000 +.0040/+.0013
For optimal performance adhere to the specificationsfor housing bores and recommended shaft sizes. Press fitbearings are meant to be oversized before being press fit. After proper installation into a recommended housing bore,the inner diameter adjusts to meet our specified tolerances.
SPHERICAL BEARINGS • PRESS FIT
NOTE: For housing bores: H7 For shaft sizes: h7
Catalog Number
INCH COMPONENT
O.D.W W1
I.D.Width
Max. Pivot Angle
Max. Torque for the
Assembly lbf ft.
S99GSB-030905S99GSB-041006S99GSB-051207S99GSB-061308S99GSB-071509S99GSB-081710
.5625
.6562
.7500
.8125
.9375 1.0625
.312
.375
.437
.500
.562
.625
.218
.250
.281
.312
.343
.390
34°30°29°
25°
3.697.378.85
14.75 22.13 25.82
.1900
.2500
.3125
.3750
.4375
.5000
f Weightoz.
Catalog Number(Ref.)
INCH COMPONENT
Radial lbs
Axial lbs Max. Max.Min. Min.
Max. Static Load Housing Bore Shaft Size
S99GSB-030905S99GSB-041006S99GSB-051207S99GSB-061308S99GSB-071509S99GSB-081710
34567990
101 112
.5630
.6568
.7509
.8134
.9382 1.0632
.1900
.2500
.3125
.3750
.4375
.5000
.5625
.6562
.7500
.8125
.9375 1.0625
.1888
.2485
.3110
.3735
.4358
.4983
.3
.5
.042
.060
.092
.116
.173
.250
225337450629843955
W
f30°
W1
O.D. I.D.
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0 1Inch
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Press-FitSelf-ClinchingSelf-Aligning
Press-FitSelf-ClinchingNonaligning
A 7Z40-(pg. 5-60)
A 7Z40M
A 7Z60-(pg. 5-62)
A 7Z61-(pg. 5-63)
A 7Z61M
A 7Z60M
A 7Z43-(pg. 5-65)
A 7Z43M
A 7Z46-(pg. 5-74)
A 7Z46M
A 7Z48-(pg. 5-74)
A 7Z48M
Bearing Material
Type
SinteredBronze
PTFEBronze Acetal Needle Roller
Bearing
Press-FitSelf-Aligning
A 7Z41-(pg. 5-67)
A 7Z44-(pg. 5-68)
A 7Z44M
A 7Z47-(pg. 5-76)
A 7Z47MA 7Z41M
A 7Z42-(pg. 5-69)
A 7Z42M
A 7Z62-(pg. 5-70)
A 7Z62M
A 7Z63-(pg. 5-71)
A 7Z63M
A 7Z45-(pg. 5-72)
A 7Z45M
A 7Z56-(pg. 5-77)
A 7Z56M
A 7Z57-(pg. 5-78)
A 7Z57M
Flange-MountedSelf-Aligning
Flange-MountedNonaligning
A 7Z31-(pg. 5-88)
A 7Z31M
A 7Z32-(pg. 5-89)
A 7Z32M
A 7Z33-(pg. 5-90)
A 7Z33M
Pillow Block-Mounted
Self-Aligning
SELECTION CHART: 1. Items with page numbers are in this catalog. For items with shaded background please, see our Metric Master Catalog, D805 or our website: www.sdp-si.com 2. The part numbers with the “-” in the 7th character denotes inch size bore and “M” in the 7th character signify metric size bore.
SELECTION CHART • PRESSBEARINGS
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SELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - Oil-Impregnated Sintered Bronze Retainer - Carbon Steel, Black Oxide Finish or 300 Series Stainless Steel ∆ Carbon Steel, Zinc Plated.
OPERATING TEMPERATURE: -20°F to +200°F
SHAFT REQUIREMENTS: Any material, Rb 95 min., with a 16 µin. or finer finish.
SELF-CLINCHING SINTERED BRONZE PRESSBEARINGS
ØA
B
D
KNURLING
ØC
I.D.
5°
See next page for installation data* To complete the Catalog Number, specify: S for a Carbon Steel Retainer or X for a Stainless Steel Retainer.Example: For a Carbon Steel Retainer, specify Catalog Number A 7Z40-FSB250.
3055020310152701224010180764061105090
70190360 430
60016502000
70190210
270
350950
1150
Catalog Number(Ref.)
Max.Speed
rpm Steel Stainless Steel
Max. Radial Loadlbf
A 7Z40-F B125A 7Z40-F B187A 7Z40-F B250A 7Z40-F B312A 7Z40-F B375A 7Z40-F B500A 7Z40-F B625A 7Z40-F B750
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003 -.000
ActualI.D.
Min. Max.
CKnurlO.D.
DHeightCatalog Number *
INCH COMPONENT
.39
.55
.67
.871.101.30
.29
.40
.46
.64
.77
.89
1/83/161/4
5/163/81/25/83/4
.1255
.1883
.2508
.3133
.3758
.5010
.6260
.7510
.1260
.1888
.2513
.3140
.3765
.5017
.6270
.7520
.344
.500
.625
.8121.0631.250
.04
.06
.075
.09
A 7Z40-F B125A 7Z40-F B187A 7Z40-F B250A 7Z40-F B312A 7Z40-F B375A 7Z40-F B500A 7Z40-F B625A 7Z40-F B750
∆
∆∆
∆
∆∆
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FOR SINTERED BRONZE PRESSBEARINGSFOR PTFE BRONZE PRESSBEARINGSSELF-ALIGNING TO ± 5°SELF-LUBRICATING
INSTALLATION:1. Punch or drill and ream a hole of diameter A
in panel as specified in the table below.Panel hardness Rb 65 max., Rb 75 max. (Stainless Steel retainer).
DO NOT DEBURR OR BREAK EDGE OF HOLE.
2. Place bearing assembly in hole. The slight interference fit assures centering the assemblyin the mounting hole.
3. Using an anvil with diameter N, a minimumdepth of O and a Press Tool diameter of P,install the bearing assembly into the panelby constantly applying a force of F, per the table,until the assembly is flush with the panel surface.
DO NOT USE HAMMER BLOWS!
SELF-CLINCHING INSTALLATION DETAILS
ØP
B
ØN
O
PANELLC
TOOLING AND INSTALLATION DATA - For Self-Clinching Sintered Bronze Pressbearings
OMinimum
AnvilDepth
NominalShaft
Diameter
APanel
Hole Dia.+.003 -.000
NAnvilDia.+.005 -.000
PPress ToolMinimum
Dia.
Min. Dist.Centerline toPanel Edge
FInstall ForceCold-Rolled
Steeltons
.490
.600
.660
.840
.9701.090
.24
.38
.45
.50
.75
2.0
5.0
5.5
6.08.0
.59
.75
.87
1.071.301.50
.344 .500
.625
.8121.0631.250
.359
.515
.640
.8271.0781.265
1/83/161/45/163/81/25/83/4
CL
OMinimum
AnvilDepth
NominalShaft
Diameter
APanel
Hole Dia.+.003
-.000
NAnvilDia.+.005
-.000
PPress ToolMinimum
Dia.
Min. Dist.Centerline toPanel Edge
FInstall ForceCold-Rolled
Steel tons
.60
.66
.84
.97
1.09
.375
.453
.500
.750
.800
5.0
5.5
6.0
.75 .87
1.071.30
1.50
TOOLING AND INSTALLATION DATA - For Self-Clinching PTFE Bronze Pressbearings
.500
.625
.8121.063
1.250
.515
.640
.8271.078
1.265
3/161/45/163/81/25/83/4
CL
See next page for product specifications
See previous page for product specifications
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0 1Inch
A
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003
-.000
CKnurlO.D.
DHeight
Max.Speed
rpm
Max.RadialLoad
lbf
Catalog Number
INCH COMPONENT
.04
.06
.09
.55
.67
.871.10
1.30
.40
.46
.64
.77
.89
.87
8040602048204010301024102010
360
430
600 950
1150
3/161/4
5/163/81/25/83/4
.500
.625
.8121.063
1.250
A 7Z60-FSDU187A 7Z60-FSDU250A 7Z60-FSDU312A 7Z60-FSDU375A 7Z60-FSDU500A 7Z60-FSDU625A 7Z60-FSDU750
See previous page for installation data
B
5°
ØC
ØA
D
I.D.
KNURLING
MaximumDiameter
MinimumDiameter
3/161/4
5/163/81/25/83/4
.1865
.2490
.3115
.3740
.4990
.6240
.7491
.1858
.2481
.3106
.3731
.4980
.6230
.7479
Nominal ShaftDiameter
SELF-ALIGNING TO ± 5°SELF-LUBRICATINGEXTREME TEMPERATURE RANGEIDEAL FOR ALL TYPES OF ROTATING, OSCILLATING AND SLIDING MOTIONS
MATERIAL: Bearing - PTFE-Impregnated Porous Bronze Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -330°F to +380°F
FEATURES: Knurling ensures secure self-clinching. Simple quick installation. Major assembly and production savings. Mounting blocks not necessary.
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
SHAFT DIAMETERS:
SELF-CLINCHING PTFE BRONZE PRESSBEARINGS
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0 1Inch
A
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003
-.000
CKnurlO.D.
DHeight
Max.Speed
rpm
Max.RadialLoad
lbf
Catalog Number
INCH COMPONENT
.04
.06
.075
.42
.55
.67 .87 .921.10
.29
.36
.50
.48
.49
.62
8040602048204010301024102010
360
430
600 950
1150
3/161/45/163/81/25/83/4
.375
.500
.625 .812 .8751.063
A 7Z61-FSDU187A 7Z61-FSDU250A 7Z61-FSDU312A 7Z61-FSDU375A 7Z61-FSDU500A 7Z61-FSDU625A 7Z61-FSDU750
See next page for installation data
B
ØC
ØA
D
I.D.
KNURLING
MaximumDiameter
MinimumDiameter
3/161/45/163/81/25/83/4
.1865
.2490
.3115
.3740
.4990
.6240
.7491
.1858
.2481
.3106
.3731
.4980
.6230
.7479
Nominal ShaftDiameter
NONALIGNINGSELF-LUBRICATINGEXTREME TEMPERATURE RANGEIDEAL FOR ALL TYPES OF ROTATING, OSCILLATING AND SLIDING MOTIONS
MATERIAL: Bearing - PTFE-Impregnated Porous Bronze Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -330°F to +380°F
FEATURES: Knurling ensures secure self-clinching. Simple quick installation. Major assembly and production savings. Mounting blocks not necessary.
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
SHAFT DIAMETERS:
SELF-CLINCHING PTFE BRONZE PRESSBEARINGS
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0 1Inch
A
OMinimum
AnvilDepth
NominalShaft
Diameter
APanel
Hole Dia.+.003
-.000
NAnvil
Diameter+.005
-.000
PPress ToolMinimumDiameter
Min. Dist.Centerline toPanel Edge
FInstall ForceCold-Rolled
Steel tons
.49
.56
.70
.68
.69
.82
.250
.375
.453
.500
.625
.750
2.0
5.0
5.5
6.0
.62
.75
.871.071.121.30
TOOLING AND INSTALLATION DATA - For PTFE Bronze Nonaligning
.375
.500
.625 .812 .8751.063
.390
.515
.640 .827 .8901.078
3/161/4
5/163/81/25/83/4
CL
See previous page for product specifications
PANEL
B
ØP
ØN
O
LC
FOR PTFE BRONZE PRESSBEARINGSNONALIGNINGSELF-LUBRICATINGEXTREME TEMPERATURE RANGEIDEAL FOR ALL TYPES OF ROTATING, OSCILLATING AND SLIDING MOTIONS
INSTALLATION:1. Punch or drill and ream a hole of diameter A
in panel as specified in the table below.Panel material Rb 65 max.
DO NOT DEBURR OR BREAK EDGE OF HOLE.
2. Place bearing assembly in hole. The slight interference fit assures centering the assemblyin the mounting hole.
3. Using an anvil with diameter N, a minimumdepth of O and a Press Tool diameter of P,install the bearing assembly into the panelby constantly applying a force of F, per the table,until the assembly is flush with the panel surface.
DO NOT USE HAMMER BLOWS!
SELF-CLINCHING INSTALLATION DETAILS
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0 1Inch
A
5°ØA
KNURLING
ØC
I.D.
D
B
See next page for installation data
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003
-.000
Actual I.D.
Max. Min.
CKnurlO.D.
DHeight
Max.Speed
rpm
Max.RadialLoad
lbf
Catalog Number *
.23
.28
.39
5720382028902320
305070
120
1/83/161/45/16
.1260
.1885
.2510
.3135
.1280
.1905
.2530
.3155
.297
.375
.547
.04
.06
.34
.42
.60
A 7Z43-FSD125AF A 7Z43-FXD187AF
A 7Z43-F D250AF A 7Z43-FXD312AF
∆
* To complete the Catalog Number, specify: S for a Carbon Steel Retainer or X for a Stainless Steel Retainer.Example: For a Carbon Steel retainer, specify Catalog Number A 7Z43-FSD250AF.∆ To be discontinued when present stock is depleted.
SELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - Acetal with PTFE added Retainer - Carbon Steel, Black Oxide Finish or 300 Series Stainless Steel, ∆ Carbon Steel, Zinc Plated. When stock is depleted, Carbon Steel, Black Oxide Finish will be supplied.
OPERATING TEMPERATURE: -40°F to +300°F
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
SELF-CLINCHING ACETAL PRESSBEARINGS
INCH COMPONENT
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0 1Inch
A
LC
OMinimum
AnvilDepth
NominalShaft
Diameter
APanel
Hole Dia.+.003
-.000
NAnvilDia.+.005
-.000
PPress ToolMinimum
Dia.
Min. Dist.Centerline toPanel Edge
FInstall ForceCold-Rolled
Steeltons
.43
.48
.59
.218
.250
.406
1.5
2.0
5.0
.54
.62
.80
TOOLING AND INSTALLATION DATA
.297
.375
.547
.312
.390
.562
1/83/161/4
5/16
CL
See previous page for product specifications
ØP
O
ØN
B PANEL
FOR ACETAL PRESSBEARINGSSELF-ALIGNING TO ± 5°SELF-LUBRICATING
INSTALLATION: 1. Punch or drill and ream a hole of diameter A in panel as specified in the table below. Panel hardness Rb 65 max., Rb 75 max. (Stainless Steel retainer).
DO NOT DEBURR OR BREAK EDGE OF HOLE.
2. Place bearing assembly in hole. The slight interference fit assures centering the assembly in the mounting hole. 3. Using an anvil with diameter N, a minimum depth of O and a Press Tool diameter of P, install the bearing assembly into the panel by constantly applying a force of F, per the table, until the assembly is flush with the panel surface. DO NOT USE HAMMER BLOWS!
SELF-CLINCHING INSTALLATION DETAILS
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0 1Inch
A
PRESS-FIT INSTALLATIONSELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - Oil-Impregnated Sintered Bronze Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -20°F to +200°F
SHAFT REQUIREMENTS: Any material, Rb 95 min., with a 16 µin. or finer finish.
INSTALLATION NOTES: 1. The punch must be relieved to accommodate protruding insert. 2. DO NOT PRESS BEARING ON INSERT!
SINTERED BRONZE PRESSBEARINGS
ØA
C
5°
.03I.D.
ØB
Catalog Number
INCH COMPONENT
Nom.I.D.
BFlange
Dia.
Max.Speed
rpm
Max.RadialLoad
lbf
CHeightAlong
Centerline
ActualI.D.
Min. Max.
APanel
Hole Dia.+.003
-.000A 7Z41-PSB125A 7Z41-PSB187A 7Z41-PSB250A 7Z41-PSB312A 7Z41-PSB375A 7Z41-PSB500A 7Z41-PSB625A 7Z41-PSB750
1/83/161/45/163/81/25/83/4
.1255
.1883
.2508
.3133
.3758
.5010
.6260
.7510
.1260
.1888
.2513
.3140
.3765
.5017
.6270
.7520
.344
.500
.625
.8121.0632.000
.41
.56
.69
.881.131.31
.27
.38
.43
.60
.77
.85
3055020310152701224010180 7640 6110 1150
70180360
430
60016502000
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0 1Inch
A
PRESS-FIT INSTALLATIONSELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - PTFE-Filled Acetal Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -40°F to +300°F
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
INSTALLATION NOTES: 1. The punch must be relieved to accommodate protruding insert. 2. DO NOT PRESS BEARING ON INSERT!
ACETAL PRESSBEARINGS
BFlange
Dia.
Nom.I.D.
APanel
Hole Dia.+.003 -.000
ActualI.D.
Min. Max.
CHeight
MaxSpeed
rpm
MaxRadialLoad
lbf
Catalog Number
INCH COMPONENT
.27
.38
.43
.60
.77
572038202890232019201160970
305070
120190320450
1/83/161/45/163/81/25/8
.1260
.1885
.2510
.3135
.3760
.5010
.6260
.1280
.1905
.2530
.3155
.3780
.5040
.6280
.344
.500
.625
.8121.063
.41
.56
.69
.881.12
A 7Z44-PSD125AFA 7Z44-PSD187AFA 7Z44-PSD250AFA 7Z44-PSD312AFA 7Z44-PSD375AFA 7Z44-PSD500AFA 7Z44-PSD625AF
ØA
C
I.D.
ØB
.03
5°
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0 1Inch
A
SELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - Oil-Impregnated Sintered Bronze Flange & Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -20°F to +200°F
SHAFT REQUIREMENTS: Any material, soft or hard, Rb 95 min., with a 16 µin. or finer finish.
FLANGE-MOUNTED SINTERED BRONZE BEARINGS
1.22
1.53
1.78
.05
.06
.09
.40
.46
.64
.77
.89
20310152701224010180764061105090
190
270320600890
1280
Catalog Number(Ref.)
DMountDist.
ENominal Flange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbfA 7Z42-BFM187BA 7Z42-BFM250BA 7Z42-BFM312BA 7Z42-BFM375BA 7Z42-BFM500BA 7Z42-BFM625BA 7Z42-BFM750B
BOverallLength
Nom.I.D.
AClearanceHole Dia.
(Ref.)
ActualI.D.
Min. Max.
COverallWidth
Catalog Number
INCH COMPONENT
.88
1.19
1.441.561.85
3/161/45/163/81/25/83/4
.1883
.2508
.3133
.3758
.5010
.6260
.7510
.1888
.2513
.3140
.3765
.5017
.6270
.7520
17/32
21/32
27/321-3/321-9/32
1.80
2.10
2.35
A 7Z42-BFM187BA 7Z42-BFM250BA 7Z42-BFM312BA 7Z42-BFM375BA 7Z42-BFM500BA 7Z42-BFM625BA 7Z42-BFM750B
F
E B
D
ØA5°
I.D.
Ø7/32 HOLE (TYP)
C
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0 1Inch
A
AClearanceHole Dia.
(Ref.)
Nom.I.D.
BOverallLength
COverallWidth
DMountingDistance
Catalog Number
INCH COMPONENT
1/45/163/81/25/83/4
21/32
27/321-3/32 1-9/32
2.10
2.35
2.35
1.19 1.431.56 1.85
1.53
1.78
1.78
A 7Z62-FDU250A 7Z62-FDU312A 7Z62-FDU375A 7Z62-FDU500A 7Z62-FDU625A 7Z62-FDU750
MaximumDiameter
MinimumDiameter
1/45/163/81/25/83/4
.2490
.3115
.3740
.4990
.6240
.7491
.2481
.3106
.3731
.4980
.6230
.7479
Nominal ShaftDiameter
C
I.D.
Ø7/32 HOLE (TYP)
ØA5°
B
F
E
D
Catalog Number(Ref.)
A 7Z62-FDU250A 7Z62-FDU312A 7Z62-FDU375A 7Z62-FDU500A 7Z62-FDU625A 7Z62-FDU750
ENominalFlange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbf
.06
.06
.09
.09
.46
.64
.77
.89
.87
602048204010301024102010
430 600950
1150
SELF-ALIGNING ± 5°SELF-LUBRICATINGEXTREME TEMPERATURE RANGEIDEAL FOR ALL TYPES OF ROTATING, OSCILLATING AND SLIDING MOTIONS
MATERIAL: Bearing - PTFE-Impregnated Porous Bronze Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -330°F to +380°F
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
SHAFT DIAMETERS:
FLANGE-MOUNTED PTFE BRONZE BEARINGS
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0 1Inch
A
AClearanceHole Dia.
(Ref.)
Nom.I.D.
BOverallLength
COverallWidth
DMountingDistance
Catalog Number
INCH COMPONENT
1/45/163/81/25/83/4
17/32
21/3227/3229/321-3/32
1.80
2.09
2.35
.88
1.19
1.26
1.56
1.21
1.53
1.78
A 7Z63-FDU250A 7Z63-FDU312A 7Z63-FDU375A 7Z63-FDU500A 7Z63-FDU625A 7Z63-FDU750
MaximumDiameter
MinimumDiameter
1/45/163/81/25/83/4
.2490
.3115
.3740
.4990
.6240
.7491
.2481
.3106
.3731
.4980
.6230
.7479
Nominal ShaftDiameter
F
E B
D
I.D.
ØA
C
Ø7/32 HOLE (TYP)
Catalog Number(Ref.)
A 7Z63-FDU250A 7Z63-FDU312A 7Z63-FDU375A 7Z63-FDU500A 7Z63-FDU625A 7Z63-FDU750
ENominalFlange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbf
.05
.06
.09
.36
.50
.48
.49
.62
602048204010301024102010
430
600950
1150
NONALIGNINGSELF-LUBRICATINGEXTREME TEMPERATURE RANGEIDEAL FOR ALL TYPES OF ROTATING, OSCILLATING AND SLIDING MOTIONS
MATERIAL: Bearing - PTFE-Impregnated Porous Bronze Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -330°F to +380°F
SHAFT REQUIREMENTS: Any material, soft or hard, with a 16 µin. or finer finish.
SHAFT DIAMETERS:
FLANGE-MOUNTED PTFE BRONZE BEARINGS
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0 1Inch
A
SELF-ALIGNING TO ± 5°SELF-LUBRICATING
MATERIAL: Bearing - PTFE-Filled Acetal Flange & Retainer - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -40°F to +300°F
SHAFT REQUIREMENTS: Any material, soft or hard with a 16 µin. or finer finish.
FLANGE-MOUNTED ACETAL BEARINGS
AClearanceHole Dia.
(Ref.)
Nom.I.D.
ActualI.D.
Min. Max.
BOverallLength
CFlangeWidth
Catalog Number
INCH COMPONENT
A 7Z45-BFM187AFA 7Z45-BFM250AFA 7Z45-BFM312AF
A 7Z45-BFM375AFA 7Z45-BFM500AFA 7Z45-BFM625AFA 7Z45-BFM750AF
Fig. 1
Fig. 2
3/161/4
5/16
3/81/25/83/4
.1885
.2510
.3135
.3760
.5010
.6260
.7510
190525303155
3780504062807530
13/32
19/32
21/3227/321-3/321-9/32
1.80
2.10
2.10
2.35
2.34
.87
1.19
1.191.431.561.85
ØA5°
B
F
E
C
I.D.
D
Ø7/32 HOLE (TYP)
F
E BFig. 1 Fig. 2
D
ØA5°
C
I.D.
Ø7/32 HOLE (TYP)
1.21
1.53
1.53
1.78
.05
.06
.06
.09
.28
.39
.45
.65
.77
.89
382028902320
192014501160970
5070
120
190320450640
Catalog Number(Ref.)
DMount
Distance
ENominal Flange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbf
A 7Z45-BFM187AFA 7Z45-BFM250AFA 7Z45-BFM312AF
A 7Z45-BFM375AFA 7Z45-BFM500AFA 7Z45-BFM625AFA 7Z45-BFM750AF
Fig. 1
Fig. 2
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0 1Inch
A
FOR 1/8 TO 1 INCH HARDENED SHAFTSEXTREMELY HIGH-SPEEDHIGH LOAD CAPACITY
MATERIAL: Roller Cup - Case-Hardened Steel Needle Bearing - 52100 Hardened Chrome Steel Bearing Cage - Low Carbon Steel
FEATURES: Low profile, lightweight caged. Caged needle bearings offer up to 3 times the speed of uncaged designs. Extremely low rolling friction. High lubrication capacity. Low sensitivity to misalignment. Needles have high length to diameter ratios.
NEEDLE ROLLER BEARINGS
BBore O.D.
W+.000 -.010
Max.*Speed
rpm
HousingBoreDia.
Inner RaceAvailable
See SeriesS99RH2-...
Catalog Number
1/8
3/16
1/4
5/16
3/8
1/2
5/8
3/4
1
.2500
.3438
.4375
.5000
.5625
.6875
.8125
1.0000
1.2500
.250
.375.250.438.312.562.312.625.312.375.750.438.750.375.500.750.500
1.000
48000
40000
35000
29000
25000
19000
16000
13000
10000
240 400 620 360 920 6501340 6501660 820104022301480270016002210345028505600
165305530260870590
1480610
2040890
12103200210044501860280050004300
10200
.1250/.1247
.1875/.1872
.2500/.2495
.3125/.3120
.3750/.3745
.5000/.4995
.6250/.6245
.7500/.7495
1.0000/.9995
.2505/ .2500
.3437/ .3432
.4380/ .4370
.5005/ .4995
.5630/ .5620
.6880/ .6870
.8130/ .8120
1.0005/ .9995
1.2505/1.2495
—
S99RH2-BNR1220A—
S99RH2-BNR1624S99RH2-BNR1624AS99RH2-BNR2432S99RH2-BNR2432A
Load Ratinglbf
Dynamic Static
ShaftDiameter
S99NH2-BN0408S99NH2-BN0608S99NH2-BN0612S99NH2-BN0808S99NH2-BN0814S99NH2-BN1010S99NH2-BN1018S99NH2-BN1210S99NH2-BN1220S99NH2-BN1610S99NH2-BN1612S99NH2-BN1624S99NH2-BN2014S99NH2-BN2024S99NH2-BN2412S99NH2-BN2416S99NH2-BN2424S99NH2-BN3216S99NH2-BN3232
§Shaft surface hardness must be Rc 58 minimum; or use inner race over softer shaft, where available.∆ For ferrous materials.* Represents speed values of bearings lubricated with oil. With grease lubricant, 60% of given values are permissible. Standard bearings are oiled or greased, at SI option, with general purpose lubricants. Other lubricants are available on special order.
INCH COMPONENT∆ §
O.D. ØB
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0 1Inch
A
SHAFT DIAMETERSSELF-ALIGNING & NONALIGNING
ØA
DB
5°
I.D.
KNURLING
Fig. 1
Fig. 2
ØA
ØC
BD
See next page for installation data
BMin.
PanelThickness
Nom.I.D.
APanel
Hole Dia.+.003
-.000
CKnurlO.D.
DHeight
Max.Speed
rpm
Max.RadialLoad
lbf
Catalog Number
INCH COMPONENT
31500210004400035500295002200017600
3150021000440003550029500220001760014700
360 430
600
9501830
360 430
600
950
1830
1/83/161/4
5/163/81/25/8
1/83/161/4
5/163/81/25/83/4
.500
.625
.812
1.0631.250
.375
.500
.625
.812
.8751.0631.250
.04
.06
.075
.09
.04
.06
.075
.09
.55 .67
.87
1.101.30
.42 .55 .67
.87 .921.101.30
.40
.46
.64
.77
.89
.31
.50
.44
.50
.62
A 7Z46-FSN125A 7Z46-FSN187A 7Z46-FSN250A 7Z46-FSN312A 7Z46-FSN375A 7Z46-FSN500A 7Z46-FSN625
A 7Z48-FSN125A 7Z48-FSN187A 7Z48-FSN250A 7Z48-FSN312A 7Z48-FSN375A 7Z48-FSN500A 7Z48-FSN625A 7Z48-FSN750
Fig. 1 Self-Aligning
Fig. 2 Nonaligning
MaximumDiameter
MinimumDiameter
1/83/161/4
5/163/81/25/83/4
.1250
.1875
.2500
.3125
.3750
.5000
.6250
.7500
.1247
.1872
.2495
.3120
.3745
.4995
.6245
.7495
NominalShaft
Diameter
SELF-ALIGNING TO ± 5° OR NONALIGNING
MATERIAL: Bearing - Drawn Cup Needle Housing - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -22°F to +212°F
FEATURES: High-speed, High-load applications. Knurling ensures secure self-clinching. Simple, quick installation. Major assembly and production savings. Mounting blocks not necessary.
SHAFT REQUIREMENTS: Any material, Rc 58 to 64, with a 16 µin. or finer finish
SELF-CLINCHING NEEDLE ROLLER PRESSBEARINGS
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0 1Inch
A
LCØP
O
ØN
T PANEL
OMinimum
AnvilDepth
NominalShaft
Diameter
APanel
Hole Dia.+.003
-.000
NAnvilDia.+.005
-.000
PPress ToolMinimum
Dia.
Min. Dist.Centerline toPanel Edge
FInstall ForceCold-Rolled
Steeltons
.60
.66
.84
.971.09
.51
.70
.64
.64
.70
.82
.83
.375
.453
.500
.750
.250
.375
.453
.500
.625
.750
.750
5.0 5.5
5.5
6.08.0
2.05.0 5.5
5.5 6.0
8.0
.75
.87
1.07
1.301.50
.62
.75
.87
1.071.121.301.50
Fig. 1 Self-Aligning
Fig. 2 Nonaligning
TOOLING AND INSTALLATION DATA
.500 .625
.812
1.0631.250
.375 .500 .625 .812
.8751.0631.250
.515 .640
.828
1.0781.270
.390 .515 .640 .828
.8901.0781.270
1/83/161/4
5/163/81/25/8
1/83/161/4
5/163/81/25/83/4
CL
See previous page for product specifications
FOR NEEDLE ROLLER PRESSBEARINGSSELF-ALIGNING TO ± 5° OR NONALIGNING
INSTALLATION: 1. Punch or drill and ream a hole of diameter A in panel as specified in the table below. Panel hardness Rb 65 max.
DO NOT DEBURR OR BREAK EDGE OF HOLE.
2. Place bearing assembly in hole. The slight interference fit assures centering the assembly in the mounting hole. 3. Using an anvil with diameter N, a minimum depth of O and a Press Tool diameter of P, install the bearing assembly into the panel by constantly applying a force of F, per the table, until the assembly is flush with the panel surface. DO NOT USE HAMMER BLOWS!
SELF-CLINCHING INSTALLATION DETAILS
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0 1Inch
A
PRESS-FIT INSTALLATIONSELF-ALIGNING TO ± 5°
MATERIAL: Bearing - Drawn Cup Needle Housing - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -22°F to +212°F
FEATURES: High-speed, high-load. No precision holes required. Major assembly and production savings.
SHAFT REQUIREMENTS: Any material, Rc 58 to 64 with a 16 µin. or finer finish.
INSTALLATION NOTES: 1. The punch must be relieved to accommodate protruding insert. 2. DO NOT PRESS BEARING ON INSERT!
NEEDLE ROLLER PRESSBEARINGS
Catalog Number
INCH COMPONENT
Nom.I.D.
CFlange
Dia.
Max.Speed
rpm
Max.Radial Load
lbf
EHeight
APanel
Hole Dia.+.003 / -.000
A 7Z47-PSN125A 7Z47-PSN187A 7Z47-PSN250A 7Z47-PSN312A 7Z47-PSN375A 7Z47-PSN500A 7Z47-PSN625
1/83/161/4
5/163/81/25/8
.500
.625
.812
1.0631.250
.56
.69
.88
1.131.31
31500210004400035500295002200017600
360
430
600
9501830
.37
.43
.60
.77
.85
ØA
E
5°
.03
I.D.
ØC
.1250
.1875
.2500
.3125
.3750
.5000
.6250
MaximumDiameter
NominalShaft
Diameter
1/83/161/45/163/81/25/8
SHAFT DIAMETERS
MinimumDiameter
.1247
.1872
.2495
.3120
.3745
.4995
.6245
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0 1Inch
A
MaximumDiameter
MinimumDiameter
1/45/163/81/25/8
.2500
.3125
.3750
.5000
.6250
.2495
.3120
.3745
.4995
.6245
NominalShaft
Diameter
AClearance
Hole Diameter(Ref.)
Nom.I.D.
BOverallLength
COverallWidth
DMountingDistance
Catalog Number
INCH COMPONENT
1/45/163/81/25/8
21/32
27/32
1-3/321-9/32
2.10
1.78
2.34
1.19
1.25
1.561.85
1.53
1.22
1.78
A 7Z56-BFM250NA 7Z56-BFM312NA 7Z56-BFM375NA 7Z56-BFM500NA 7Z56-BFM625N
ØA
Ø7/32 HOLE (TYP)
BE
F
C
D
I.D.
5°
SELF-ALIGNING TO ± 5°FLANGE-MOUNTED
MATERIAL: Bearing - Drawn Cup Needle Housing - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -22°F to +212°F
SHAFT REQUIREMENTS: Any material, Rc 58 to 64 with a 16 µin. or finer finish.
SHAFT DIAMETERS:
FLANGE-MOUNTED NEEDLE ROLLER BEARINGS
Catalog Number(Ref.)
A 7Z56-BFM250NA 7Z56-BFM312NA 7Z56-BFM375NA 7Z56-BFM500NA 7Z56-BFM625N
ENominalFlange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbf.06
.09
.46
.64
.77
.89
4400035500295002200017600
600
9501150
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0 1Inch
A
MaximumDiameter
MinimumDiameter
1/81/45/163/81/25/83/4
.1250
.2500
.3125
.3750
.5000
.6250
.7500
.1247
.2495
.3120
.3745
.4995
.6245
.7495
NominalShaft
Diameter
AClearance
Hole Diameter(Ref.)
Nom.I.D.
BOverallLength
COverallWidth
DMountingDistance
Catalog Number
INCH COMPONENT
1/45/163/81/23/4
21/32
27/3229/321-9/32
2.10
1.782.102.34
1.19
1.251.261.86
1.53
1.221.531.78
A 7Z57-BFM250NA 7Z57-BFM312NA 7Z57-BFM375NA 7Z57-BFM500NA 7Z57-BFM750N
*
ØA
Ø7/32 HOLE (TYP)
BE
F
C
D
I.D.
* To be discontinued when present stock is depleted.
Catalog Number(Ref.)
A 7Z57-BFM250NA 7Z57-BFM312NA 7Z57-BFM375NA 7Z57-BFM500NA 7Z57-BFM750N
ENominalFlange
Thickness
FHeight
Max.Speed
rpm
Max.RadialLoad
lbf
.06
.09
.440
.500
.625
4400035500295002200014700
600
9501500
*
NONALIGNINGFLANGE-MOUNTED
MATERIAL: Bearing - Drawn Cup Needle Housing - Carbon Steel, Black Oxide Finish
OPERATING TEMPERATURE: -22°F to +212°F
SHAFT REQUIREMENTS: Any material, Rc 58 to 64 with a 16 µin. or finer finish.
SHAFT DIAMETERS:
FLANGE-MOUNTED NEEDLE ROLLER BEARINGS
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0 1Inch
A
ROLLER CLUTCHES
GEAR DRIVESTHROUGHCLUTCH
DRIVEN SHAFT
CLEARANCEEXAGGERATED
GEAR OVERRUNSCOUNTER-
CLOCKWISE
STATIONARY SHAFTCAUSES ROLLER TO MOVE
OUT OF WEDGE TO RELEASECLUTCH WHEN OVERRUNNING
GEAR DRIVESSHAFT CLOCKWISE
GEAR OVERRUNSSHAFT COUNTERCLOCKWISE
FOR 1/8 TO 3/4 HARDENED SHAFTSUNIDIRECTIONAL DRIVE
MATERIAL: Roller Cup - Case-Hardened Steel Needle Bearing - 52100 Hardened Chrome Steel Springs - Stainless Steel Cage - Nylon 66 (or Equivalent)
OPERATING TEMPERATURE: Grease +50°F to +160°F
FEATURES: Ideal for indexing, backstopping or overrunning operations. Free rolling one way, drives in opposite direction. Lightweight, low profile. High indexing frequency, up to 4 CPS. Minimum backlash.
SHAFT REQUIREMENTS:Shaft surface hardness must be Rc 58 min.
WHAT IT DOES: Transmits torque load in one direction.Overruns freely in opposite direction. Either shaft or housing can be driving member.
HOW IT WORKS: Rollers wedge between shaft and outerrace. Positive wedging forces preventslipping. Springs position rollers for instantaneous lockup.
W
Ød ØD
* Plastic Springs
Bore DO.D.
WClutchWidth
+.00 -.01
Max.Torquelbf in.
dRecom.
Shaft Dia.+.0000 -.0005
HousingBore+.001 -.000
Max. RotatingOverrun Speed
rpm
Shaft Housing1/81/43/81/25/83/4
9/327/165/83/47/81
.250
.500
.500
.625
2.86 18.60 50.40 85.90175.20206.00
.1250
.2500
.3750
.5000
.6250
.7500
.2812
.4370
.6245
.7495
.8745
.9995
50000210001400011000 850012000
30000 12000 9000 5000 7000
Catalog Number
INCH COMPONENT
S99NH3-URC0204S99NH3-URC0408S99NH3-URC0608S99NH3-URC0808S99NH3-URC1010S99NH3-URC1210
*
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0 1Inch
A
FOR 3/8 TO 5/8 HARDENED SHAFTSUNIDIRECTIONAL DRIVE
MATERIAL: Roller Cup - Case-Hardened Steel Needle Bearing - 52100 Hardened Chrome Steel Springs - Stainless Steel Cage - Plastic Bearing Support - Sintered Bronze Bearings
SHAFT REQUIREMENTS: Shaft surface hardness must be Rc 58 min.
ROLLER CLUTCHES • WITH BEARING SUPPORT
W
ØD Ød
dShaft Dia.
+.0000 -.0003
DO.D.
WWidth
Max.Torquelbf in.
.375
.625.625.875
.8751.000
50.4175.2
Catalog Number
INCH COMPONENT
S99NH4-URC1228S99NH4-URC2032
Max. RotatingOverrun Speed
rpm
Load Ratingslbf
RecommendedHousing Bore
ToleranceShaft DynamicHousing Static Steel Aluminum140008500
13501720
120005000
12401890
± .0005± .0005
+.0001/-.0009+.0000/-.0010
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0 1Inch
A
BANDED THRUST BEARINGS
BANDED ASSEMBLYGROOVED RACEOIL HOLE
MATERIAL: Band - Low Carbon Steel Balls & Washer - 52100 Chrome Steel
ØB
ØA
E
A1
S9912Y-TB050121S9912Y-TB056121S9912Y-TB062134S9912Y-TB068134S9912Y-TB075146S9912Y-TB081146S9912Y-TB087184S9912Y-TB093184S9912Y-TB100196
EWidth A1
Max.*Speed
rpm
BO.D.
AShaftDia.
.500 .563 .625 .688 .750 .813 .875 .9381.000
1.219
1.344
1.469
1.844
1.969
.563
.625
3850
4100
4250
6600
6700
5600
6700
7300
12200
13100
.531 .594 .656 .719 .781 .844 .906 .9691.031
7000
6000
5500
4100
3800
Catalog Number
Load Ratinglbf
Dynamic Static
INCH COMPONENT
* Speed limit shown is for oil lubrication.
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0 1Inch
A
MATERIAL: Balls - 440C Stainless Steel, Hardened to Rc 58-65 Retainer - Molded Nylon, for 250°F Max. Washer - 410 Stainless Steel, Hardened to Rc 38-42
THRUST BEARINGS • STAINLESS STEEL
A Dia. B Dia. D Washer
Bore O.D. Thk.ToleranceTolerance Tolerance
CBall
CircleDia.
ETotal
BearingThickness
Catalog Number(Complete Bearing Set)
INCH COMPONENT
1/83/161/45/163/87/161/29/165/8
11/163/4
13/167/8
15/161
1-1/81-1/41-1/2
7/161/29/165/8
13/167/8
15/161
1-1/81-3/161-1/4
1-5/161-3/8
1-9/161-5/81-3/41-7/82-1/8
9/3211/3213/3215/3219/3221/3223/3225/32
7/815/16
11-1/161-1/81-1/41-5/161-7/161-9/16
1-13/16
.050
.062
.093
.125
.190 – .196
.254 – .253
.336 – .348
.427 – .447
.128 – .133
.191 – .195
.253 – .258
.316 – .321
.378 – .383
.441 – .446
.503 – .508
.566 – .571
.628 – .635
.691 – .698
.753 – .760
.816 – .823
.878 – .885
.941 – .9501.003 – 1.0121.128 – 1.1371.253 – 1.2621.503 – 1.512
.430 – .437
.492 – .499
.555 – .562
.617 – .624
.805 – .812
.867 – .874
.930 – .937
.992 – .9991.115 – 1.1241.178 – 1.1871.240 – 1.2491.303 – 1.3121.365 – 1.3741.551 – 1.5621.613 – 1.6241.738 – 1.7491.863 – 1.8742.113 – 2.124
± .002
± .003
± .005
A 7Z 7-012STA 7Z 7-018STA 7Z 7-025STA 7Z 7-031STA 7Z 7-037STA 7Z 7-043STA 7Z 7-050STA 7Z 7-056STA 7Z 7-062STA 7Z 7-068STA 7Z 7-075STA 7Z 7-081STA 7Z 7-087STA 7Z 7-093STA 7Z 7-100STA 7Z 7-112STA 7Z 7-125STA 7Z 7-150ST
NOTE: Load rating @ 900 rpm approximately 50% of those @ 100 rpm. Other data available.
A 7M 7-012STA 7M 7-018STA 7M 7-025STA 7M 7-031STA 7M 7-037STA 7M 7-043STA 7M 7-050STA 7M 7-056STA 7M 7-062STA 7M 7-068STA 7M 7-075STA 7M 7-081STA 7M 7-087STA 7M 7-093STA 7M 7-100STA 7M 7-112STA 7M 7-125STA 7M 7-150ST
A 7Y 7-012A 7Y 7-018A 7Y 7-025A 7Y 7-031A 7Y 7-037A 7Y 7-043A 7Y 7-050A 7Y 7-056A 7Y 7-062A 7Y 7-068A 7Y 7-075A 7Y 7-081A 7Y 7-087A 7Y 7-093A 7Y 7-100A 7Y 7-112A 7Y 7-125A 7Y 7-150
678967896789
109
1012
14
.0938
.1250
.1563
.1875
84 88 92 95123133140149175191205220196268321352381365
44 48 49 40 65 70 74 79 93101108116122143170187202194
Catalog Number Ref.(Complete Bearing Set)
15 rpm Retainer & Balls100 rpm Washer
Load Ratinglb.
Additional Bearing ComponentsUsed on Complete Thrust Bearing
A 7Z 7-012STA 7Z 7-018STA 7Z 7-025STA 7Z 7-031STA 7Z 7-037STA 7Z 7-043STA 7Z 7-050STA 7Z 7-056STA 7Z 7-062STA 7Z 7-068STA 7Z 7-075STA 7Z 7-081STA 7Z 7-087STA 7Z 7-093STA 7Z 7-100STA 7Z 7-112STA 7Z 7-125STA 7Z 7-150ST
No.of
Balls
Sizeof Balls± .0001
ØC
D
ØB
E
ØA
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11
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0 1Inch
A
MATERIAL: Balls - S.A.E 1018 Steel, Hardened to Rc 60 Min. Retainer - Molded Nylon, for 250°F Max. Washer - CR1075 Steel, Hardened to Rc 59-61
THRUST BEARINGS • STEEL
A Dia. B D Washer
Bore O.D. Thk.ToleranceTolerance Tolerance
CBall
CircleDia.
ETotal
BearingThickness
Catalog Number(Complete Bearing Set)
INCH COMPONENT
1/83/161/45/163/87/161/2
9/165/8
11/163/4
13/167/8
15/161
1-1/81-1/41-1/2
7/161/2
9/165/8
13/167/8
15/161
1-1/81-3/161-1/4
1-5/161-3/8
1-9/161-5/81-3/41-7/82-1/8
9/3211/3213/3215/3219/3221/3223/3225/327/8
15/161
1-1/161-1/81-1/41-5/161-7/161-9/16
1-13/16
.050
.062
.093
.125
.190 – .196
.254 – .253
.336 – .348
.427 – .447
.128 – .133 .191 – .195 .253 – .258 .316 – .321 .378 – .383 .441 – .446 .503 – .508 .566 – .571 .628 – .635 .691 – .698 .753 – .760 .816 – .823 .878 – .885 .941 – .950 1.003 – 1.012 1.128 – 1.137 1.253 – 1.262 1.503 – 1.512
.430 – .437.492 – .499.555 – .562.617 – .624.805 – .812.867 – .874.930 – .937.992 – .999
1.115 – 1.1241.178 – 1.1871.240 – 1.2491.303 – 1.3121.365 – 1.3741.551 – 1.5621.613 – 1.6241.738 – 1.7491.863 – 1.8742.113 – 2.124
± .002
± .003
± .005
A 7Z 7- 012A 7Z 7-018A 7Z 7-025A 7Z 7-031A 7Z 7-037A 7Z 7-043A 7Z 7-050A 7Z 7-056A 7Z 7-062A 7Z 7-068A 7Z 7-075A 7Z 7-081A 7Z 7-087A 7Z 7-093A 7Z 7-100A 7Z 7-112A 7Z 7-125A 7Z 7-150
NOTE: Load rating @ 900 rpm approximately 50% of those @ 100 rpm. Other data available.
A 7M 7-012A 7M 7-018A 7M 7-025A 7M 7-031A 7M 7-037A 7M 7-043A 7M 7-050A 7M 7-056A 7M 7-062A 7M 7-068A 7M 7-075A 7M 7-081A 7M 7-087A 7M 7-093A 7M 7-100A 7M 7-112A 7M 7-125A 7M 7-150
A 7Q 7-012A 7Q 7-018A 7Q 7-025A 7Q 7-031A 7Q 7-037A 7Q 7-043A 7Q 7-050A 7Q 7-056A 7Q 7-062A 7Q 7-068A 7Q 7-075A 7Q 7-081A 7Q 7-087A 7Q 7-093A 7Q 7-100A 7Q 7-112A 7Q 7-125A 7Q 7-150
678967896789
109
10121414
.0938
.1250
.1563
.1875
120126131136175190 201 213 251 273 293 314 328 384 459 504 545 522
63 70 69 72 93101106113133145155166174204243267289277
Catalog Number Ref.(Complete Bearing Set)
15 rpm Retainer & Balls100 rpm Washer
Load Ratinglbf
Additional Bearing ComponentsUsed on Complete Thrust Bearing
A 7Z 7- 012A 7Z 7-018A 7Z 7-025A 7Z 7-031A 7Z 7-037A 7Z 7-043A 7Z 7-050A 7Z 7-056A 7Z 7-062A 7Z 7-068A 7Z 7-075A 7Z 7-081A 7Z 7-087A 7Z 7-093A 7Z 7-100A 7Z 7-112A 7Z 7-125A 7Z 7-150
No.of
Balls
Sizeof Balls± .0001
ØC
D
ØB
E
ØA
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
15
5-84
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0 1Inch
A
Nom.I.D. T
I.D. O.D.
Max. Max.Min. Min.Catalog Number
INCH COMPONENT
1/45/163/81/25/83/41
1-1/41-1/2
.0900
.0940
.1250
.0980
.1250
.2609
.3271
.3850
.5101
.6371
.76751.02001.29981.6000
.2550
.3189
.3780
.5030
.6300
.76001.01001.29001.5500
.6094 .6767 .7394 .8070 .98701.05001.48432.12202.5500
.6200 .6874 .7409 .82001.00001.06301.50002.14002.6000
S99GMT-025062090S99GMT-031069080S99GMT-038075090S99GMT-050082090S99GMT-063100094S99GMT-075106094S99GMT-100150125S99GMT-125214098S99GMT-150250125
T
I.D. O.D.
MATERIAL: M250® Polymer
OPERATING TEMPERATURE: -40°F to +176°F
SHORT-TERM TEMPERATURE: +338°F Max.
SPECIFICATIONS: Tensile Strength: at 68°F (16240 psi) Coefficient of friction, dynamic against steel: 0.1-0.3 µ
THRUST WASHERS • INDUSTRIAL GRADE POLYMER
I
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1
2
3
4
5
6
7
8
9
10
11
12
13
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14
15
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0 1Inch
A
CLOSED SERIESSELF-ALIGNINGLOW COST
MATERIAL: Body - Anodized 6061-T6 Aluminum Bearing - Frelon® Lined Aluminum, Self-Lubricating
OPERATING TEMPERATURE: -400°F to +500°F
SPECIFICATIONS: Bore Tolerance: .250 to 1.250 +.003/+.002
FRELON® LINED PILLOW BLOCKS
Bore A± .001
BBase Width
CLength
DHeight
E± .01
F± .01
.250 .375 .500 .625 .7501.0001.250
.437 .500 .687 .875 .9371.1871.500
1.6251.7502.0002.5002.7503.2504.000
1.1881.3131.6881.9382.0632.8133.625
.813 .9381.2501.6251.7502.1882.813
1.3121.4371.6882.1252.3752.8753.500
.750 .8751.0001.1251.2501.7502.000
S61PSC-025F11875S61PSC-038F13125S61PSC-050F16875S61PSC-063F19375S61PSC-075F20625S61PSC-100F28125S61PSC-125F36250
G
D
A
E
J
K
M
H
F
CB
A
A
SECTION A-A
∆
∆ DISTANCE BETWEEN BOLTS, CENTER-TO-CENTER
#6
#8
#10
5/32
3/16
7/32
.188
.188
.250
.281
.313
.375
.438
.750 .8751.1251.4381.5631.9382.500
.750 .8751.2501.5001.6252.2502.625
300 510 9751470190535255145
Catalog Number (Ref.)
H
Bolt HoleJ K
MGroove
Spacing
Max.Load
Ratinglbf
S61PSC-025F11875S61PSC-038F13125S61PSC-050F16875S61PSC-063F19375S61PSC-075F20625S61PSC-100F28125S61PSC-125F36250
GBodyWidth
1.0001.1251.3751.7501.8752.3753.000
* Maximum speed is 400 ft/min.; maximum PV is 10000 dry.
*
INCH COMPONENT
Catalog Number
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
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14
15
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0 1Inch
A
B
E
JA
K
MIN.GAPD
HG
60°
M
F
C
I
SECTION A-A
A
A
OPEN SERIESSELF-ALIGNINGLOW COST
MATERIAL: Body - Anodized 6061-T6 Aluminum Bearing - Frelon® Lined Aluminum, Self-Lubricating
OPERATING TEMPERATURE: -400°F to +500°F
SPECIFICATIONS: Bore Tolerance for PRECISION (P): .500 to 1.250 +.001/-.000
Bore Tolerance for STANDARD (S): .500 to 1.250 +.003/+.002
For parallel shaft applications,use Standard (S version) bearings.
FRELON® LINED PILLOW BLOCKS
P Precision
S Standard
S 6 1 P Z - F
CATALOG NUMBERDESIGNATION
Bore A± .001
BBase Width
CLength
DMin.
E± .01
F± .01
GBodyWidth
Catalog Number
.500 .625 .7501.000 1.250
.687 .875 .9371.1871.500
2.0002.5002.7503.2504.000
1.501.751.882.633.38
.313
.375
.438
.563
.625
1.6882.1252.3752.8753.500
1.0001.1251.2501.7502.000
1.3751.7501.8752.3753.000
S61P Z-050F16875S61P Z-063F19375S61P Z-075F20625S61P Z-100F28125S61P Z-125F36250
∆ DISTANCE BETWEEN BOLTS, CENTER-TO-CENTER
∆
#6 #8
#10
5/32
3/16
7/32
.250
.281
.313
.375
.438
1.1251.4381.5631.9382.500
1.2501.5001.6252.2502.625
9751470190535255145
Catalog Number (Ref.)
I
Bolt HoleJ K
Height
MGroove
Spacing
Max.Load
Ratinglbf
S61P Z-050F16875S61P Z-063F19375S61P Z-075F20625S61P Z-100F28125S61P Z-125F36250
H
1.4381.8131.9382.4383.125
* Maximum speed is 400 ft/min.; maximum PV is 10000 dry. Maximum load must be reduced by 1/2 when load is applied to the open half of the bearing.
*
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1
2
3
4
5
6
7
8
9
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11
12
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0 1Inch
A
F
BD
ØG
C
E
A
W
Ød
dShaftDia.
.1250
.1875
.2500
.3125
.3750
1.44
2.25
1.125
1.750
.3750
.5625
.2
.4
.75
1.13
Catalog Number
INCH COMPONENT
AOverallHeight
BOverallLength
COverallWidth
DMounting
Length
FHeight to
Centerline± .001
.125
.203
Catalog Number(Ref.)
GMounting
HoleDia.
.75
1.13
WHousing
Width
Max.Speed
rpm
.19
.25
ENominalFlange
Thickness
Max.Radial Load
lbf
5600043000
40000
32000
150310256128450
A 7Z29-XS125A 7Z29-XS 188A 7Z29-XS250A 7Z29-XS313A 7Z29-XS375
A 7Z29-XS125A 7Z29-XS188A 7Z29-XS250A 7Z29-XS313A 7Z29-XS375
ABEC 3DOUBLE-SHIELDEDCORROSION-RESISTANTLIGHTWEIGHTLUBRICATED FOR THE LIFE OF THE BEARINGMEDICAL, SCIENTIFIC & PHARMACEUTICAL APPLICATIONS
MATERIAL: Bearing - Stainless Steel Pillow Block - Sintered Aluminum
OPERATING TEMPERATURE: -22°F to +248°F
PILLOW BLOCK-MOUNTED BALL BEARINGS • MINIATURE
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0 1Inch
A
Catalog Number
INCH COMPONENT
A 7Z31-PB0250BA 7Z31-PB0312BA 7Z31-PB0375BA 7Z31-PB0500BA 7Z31-PB0625BA 7Z31-PB0750BA 7Z31-PB0875BA 7Z31-PB1000B
Max.
I.D. Actual
Min.
Nom.I.D.
1/45/163/81/25/83/47/81
.2513 .3140 .3765 .5017 .6270 .7520 .87801.0030
.2508 .3133 .3758 .5010 .6260 .7510 .87601.0010
1-1/8
1-15/161-9/16
1-15/162-9/16
2-1/4
3-1/4
45
3/8
7/16
5/825/327/8
29/32
AOverallHeight
BOverallLength
COverallWidth
DMountingDistance
ENominalFlange
Thickness
FHeight ToCenterline
GMounting
HoleDia.
Max.Speed
rpm
Max.RadialLoad
lbf
1-3/4
2-1/2
3-1/84
1/4
5/16
13/329/16
9/16
3/4
11-1/4
9/32
11/32
9/16
15270122401018076406110509048504500
210
220
380330380
1000
A 7Z31-PB0250BA 7Z31-PB0312BA 7Z31-PB0375BA 7Z31-PB0500BA 7Z31-PB0625BA 7Z31-PB0750BA 7Z31-PB0875BA 7Z31-PB1000B
Catalog Number(Ref.)
5°
C
I.D.
E
B
F
D
A ØG
SELF-ALIGNING TO ± 5°SELF-LUBRICATINGCORROSION-RESISTANTLIGHTWEIGHT
MATERIAL: Bearing - Sintered Bronze SAE 840 Pillow Block - Sintered Aluminum
OPERATING TEMPERATURE: -20°F to +200°F
PILLOW BLOCK-MOUNTED SINTERED BRONZE BEARINGS
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0 1Inch
A
Catalog Number
INCH COMPONENT
A 7Z32-PB0250PA 7Z32-PB0312PA 7Z32-PB0375PA 7Z32-PB0500PA 7Z32-PB0625PA 7Z32-PB0750PA 7Z32-PB1000P
Max.
RecommendedShaft Diameter
Min.
Nom.I.D.
1/45/163/81/25/83/41
.2490
.3115
.3740
.4990
.6240
.7491
.9991
.2481
.3106
.3731
.4980
.6230
.7479
.9979
1-1/8
1-9/16
2-9/16
2-1/4
3-1/4
5
7/16
5/825/32
7/8
29/32
AOverallHeight
BOverallLength
COverallWidth
DMountingDistance
ENominalFlange
Thickness
FHeight ToCenterline
GMounting
HoleDia.
Max.Speed
rpm
Max.RadialLoad
lbf
1-3/4
2-1/2
4
1/4
5/16
9/16
9/16
3/4
1-1/4
9/32
11/32
9/16
6020482040103010241020101500
210
380
330
1000
A 7Z32-PB0250PA 7Z32-PB0312PA 7Z32-PB0375PA 7Z32-PB0500PA 7Z32-PB0625PA 7Z32-PB0750PA 7Z32-PB1000P
Catalog Number(Ref.)
5°
C
I.D.
E
B
F
D
A ØG
SELF-ALIGNING TO ± 5°SELF-LUBRICATINGCORROSION-RESISTANTLIGHTWEIGHT
MATERIAL: Bearing - PTFE Impregnated Bronze Pillow Block - Sintered Aluminum
OPERATING TEMPERATURE: -330°F to +540°F
PILLOW BLOCK-MOUNTED PTFE BRONZE BEARINGS
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1
2
3
4
5
6
7
8
9
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11
12
13
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0 1Inch
A
Catalog Number
INCH COMPONENT
A 7Z33-PB250NA 7Z33-PB312NA 7Z33-PB375NA 7Z33-PB500NA 7Z33-PB625NA 7Z33-PB750N
Max.
RecommendedShaft Diameter
Min.
Nom.I.D.
1/45/163/81/25/83/4
.2500
.3125
.3750
.5000
.6250
.7500
.2495
.3120
.3745
.4995
.6245
.7495
1-1/8
1-9/16
2-9/16
2-1/4
3-1/4
5
7/16
5/8
25/327/8
29/32
AOverallHeight
BOverallLength
COverallWidth
DMountingDistance
ENominalFlange
Thickness
FHeight ToCenterline
GMounting
HoleDia.
Max.Speed
rpm
Max.RadialLoad
lbf
1-3/4
2-1/2
4
1/4
5/16
9/16
9/16
3/4
1-1/4
9/32
11/32
9/16
440003550029500220001760014700
210
220380330
1000
A 7Z33-PB250NA 7Z33-PB312NA 7Z33-PB375NA 7Z33-PB500NA 7Z33-PB625NA 7Z33-PB750N
Catalog Number(Ref.)
5°
C
I.D.
E
B
F
D
A ØG
SELF-ALIGNING TO ± 5°SELF-LUBRICATINGCORROSION-RESISTANTLIGHTWEIGHT
MATERIAL: Bearing - Drawn Cup Needle Roller Pillow Block - Sintered Aluminum
OPERATING TEMPERATURE: -22°F to +212°F
PILLOW BLOCK-MOUNTED NEEDLE ROLLER BEARINGS
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
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0 1Inch
A
MAINTENANCE-FREECORROSION RESISTANTFDA COMPLIANTSELF ALIGNING ± 5°LOW COSTFOOD, DAIRY, PHARMACEUTICAL &MARINE APPLICATIONS
MATERIAL: Bearing - Acetal or Acetal with PTFE added Bearing Housing - Stainless Steel Housing - Electroless Nickel Plated Aluminum
WASHDOWN PILLOW BLOCK BEARINGS
dShaft Dia.
+.002 -.000.2510.2510.3135.3760.5010.5010.6260.7510
1.4375
2.2500
3.2500
1.125
1.750
2.500
.38
.38
.44
.63
.78
.88
.75
1.13
1.56
Catalog Number
INCH COMPONENT
AOverallHeight
BOverallLength
COverallWidth
DMounting
Length
A 7Z25-PB2575A 7Z25-PB2511A 7Z25-PB3111A 7Z25-PB3811A 7Z25-PB5011A 7Z25-PB5016A 7Z25-PB6316A 7Z25-PB7516
5°
C
Ød
E
B
F
D
A ØG
.188
.250
.310
ENominalFlange
Thickness.375
.560
.750
FHeight to
Centerline
.203
.280
.340
Catalog Number(Ref.)
GMounting
HoleDia.
Max.Speed
rpm
Max.Radial Load
lbf
1503150312051002752752601501
9191
129155216308380332
A 7Z25-PB2575A 7Z25-PB2511A 7Z25-PB3111A 7Z25-PB3811A 7Z25-PB5011A 7Z25-PB5016A 7Z25-PB6316A 7Z25-PB7516
`
NOTE: For PTFE-added bearings, add an "F" to the end of the catalog number.
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0 1Inch
A
MAINTENANCE-FREECORROSION-RESISTANTFDA COMPLIANTSELF-ALIGNING ± 5°LOW COSTFOOD, DAIRY, PHARMACEUTICAL &MARINE APPLICATIONS
MATERIAL: Bearing - Acetal or Acetal with PTFE added Bearing Housing - Stainless Steel Housing - Electroless Nickel Plated Aluminum
WASHDOWN FLANGE-MOUNTED BEARINGS
dShaft Dia.
+.002 -.000.2510.3135.3760
.5010
.6260
.7510
1.25
1.75
2.50
.38
.44
.63
.78
.88
.75
1.13
1.63
Catalog Number
INCH COMPONENT
1.63
2.25
3.25
AOverallHeight
BOverallLength
COverallWidth
DMounting
Length
A 7Z26-FB2538A 7Z26-FB3144A 7Z26-FB3844A 7Z26-FB5063A 7Z26-FB5078A 7Z26-FB6378A 7Z26-FB7588
.19
.25
ENominalFlange
Thickness.17
.28
.41
FMountingHole Dia.
Catalog Number(Ref.)
Max.Speed
rpm
Max.Radial Load
lbf
150312051002
752
601501
91129155
308
436625
A 7Z26-FB2538A 7Z26-FB3144A 7Z26-FB3844A 7Z26-FB5063A 7Z26-FB5078A 7Z26-FB6378A 7Z26-FB7588
D
B
C
5°
ØF
AE
Ød
NOTE: For PTFE-added bearings, add an "F" to the end of the catalog number.
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0 1Inch
A
PLAIN BEARINGFLANGED BEARINGNO BEARING
MATERIAL: Housing - Zinc Die Cast Bearing - Sintered Bronze, Oiled
DIE CAST BEARING BLOCKS
3/4
1-1/2
ØB
3/4
ØB
7/16
Ø3/16
2-7/32
3/16 .437
Fig. 1
Fig. 2
ØC
BBore+.002 -.000
3/161/4
5/163/8
3/161/4
5/163/8
Catalog Number
A 7Z 4-P2406A 7Z 4-P2408A 7Z 4-P2410A 7Z 4-P2412
A 7Z 4-F2606A 7Z 4-F2608A 7Z 4-F2610A 7Z 4-F2612
Fig. 1 With Plain Bearing
Fig. 2 With Flanged Bearing
CBore+.001 -.000
Catalog Number
INCH COMPONENT
Without Bearing.312.375.500
A 7Z 4-31A 7Z 4-37A 7Z 4-50
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0 1Inch
A
MOLDEDWITH FLANGED BEARING
MATERIAL: Body - Nylon 101, Molded Bearing - Ertalyte TX, Machined
FEATURES: Self-lubricating. Low cost. High-performance. Electrically insulated.
NONMETALLIC BEARING BLOCKS
Bore+.002 -.000
Catalog Number
INCH COMPONENT
3/161/4
5/163/8
A 7Z 6-F2206EA 7Z 6-F2208EA 7Z 6-F2210EA 7Z 6-F2212E
1.11
3/4
1-1/21/16
5/16 R
2-7/32
11/32
Ø17/642 HOLES
5/165/8
1/8 R 3/8 R
BORE
1/16 R
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0 1Inch
A
14500
1450
145
151.97.197 19.69 197 1969
Surface Speed (fpm)Graph 3: Permissible p x v - values for L280® running dry against a steel shaft, at 68°F.
Load
(psi
)
.4
.3
.29.84 19.69 29.53 39.37 49.22 59.05 68.90
Surface Speed (fpm)Graph 1: Coefficient of friction of L280® as
a result of the running speed; p = 108 psi, shaft made of Cold Rolled Steel
Coef
ficie
nt o
f fri
ctio
n µ
.30
.25
.20
.15
.10
.05
.000 1450 2900 4350 5800 7250 8700
Load (psi)Graph 2: Coefficient of friction of L280®
as a result of the load; v = 1.97 fpm
Coef
ficie
nt o
f fri
ctio
n µ
L280® POLYMER
PILLOW BLOCK & ROD END POLYMER
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0 1Inch
A
Catalog Number *
INCH COMPONENT
BBore
DDia. M H W F A L
TThread
Size
KWrench
Size
Shaft Size
Max. Min.
.2500
.3125
.3750
.5000
.6250
.75001.0000
.750
.8751.0001.3121.5001.7502.750
1/4-285/16-243/8-241/2-205/8-183/4-161-12
.469
.500
.687
.8751.0001.1251.625
.272
.340
.394
.487
.545
.6761.000
.365
.437
.500
.625
.750
.8751.375
1.3121.3751.6252.1252.5002.8754.125
.687
.687
.8121.0621.3751.5622.125
1.6871.8132.1252.7813.2503.7505.500
.375
.437
.562
.750
.8751.0001.500
.2485
.3110
.3735
.4983
.6235
.7479
.9980
.2500
.3125
.3750
.5000
.6250
.75001.0000
* To complete Catalog Number, specify R for Right-Hand Thread or L for Left-Hand Thread.
S62GFR-025075S62GFR-031088S62GFR-038100S62GFR-050131S62GFR-063150S62GFR-075175S62GFR-100275R
ØD
L
MT
K
A
ØB
HW
F
Catalog Number(Ref.)
4556
112169191259293
90112225337382517584
25°25°22°22°22°22°20°
.480
.480
.568
.743
.9621.0931.488
3.684.425.16
16.9622.1229.5033.92
Max. Static TensileStrength lbf
248383450585
110312601349
124192225293551630674
Max. RadialLoad lbf
Long-TermLong-Term Short-TermShort-Term
Max. Angle
of Pivot
Min. ThreadEngagement
in.
Max.Thread
Strengthlbf ft.
S62GFR-025075S62GFR-031088S62GFR-038100S62GFR-050131S62GFR-063150S62GFR-075175S62GFR-100275R
MAINTENANCE-FREESELF-LUBRICATINGLIGHTWEIGHTCOMPENSATES FOR ALIGNMENT ERRORS AND EDGE LOADS
MATERIAL: Body - Thermoplastic Balls - L280® Polymer
OPERATING TEMPERATURE: -40°F to +194°F
SPECIFICATIONS: Bore Tolerance: .2500 to .3750 +.0033/+.0010 .5000 & .6250 +.0040/+.0013 .7500 & 1.0000 +.0049/+.0016
For additional information concerning the bearing material, see page 5-95.
FEMALE PLASTIC ROD END BEARINGS
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0 1Inch
A
MATERIAL: Aluminum, Chromic Anodized
PRECISION BEARING HOUSINGS
NOTE:ONLY 2 GROOVES IN3/4" LONG UNITS;4 GROOVES IN ALL OTHERS
F
D
ØA
ØA
E 1/4
ØB +.0001 -.0002
ØB+.0001-.0002
D
ØA
1/4
Fig. 1Single Hub
Fig. 2Double Hub
A
C
R
C
R
(2) SPOT DRILLS FORDOWEL PINNING
(2) #6-32 TAPPED HOLE OR#26 CLEARANCE HOLE
1/16 BOTH ENDS
.5000
.6250
.3750
.5000
3/41
1-1/23/41
1-1/2
3/41
1-1/2
—
3/41
1-1/2
7/8
15/16
3/4
7/8
1-5/8
1-3/4
1-1/2
1-5/8
.625
.687
.562
.625
.260
.187
.260
INCH COMPONENT
S61AA3-SHH0812S61AA3-SHH0816S61AA3-SHH0824S61AA3-SHH1012S61AA3-SHH1016S61AA3-SHH1024
S61AA3-DHH0624S61AA3-DHH0832S61AA3-DHH0848
S61AA3-SHH0812TS61AA3-SHH0816TS61AA3-SHH0824TS61AA3-SHH1012TS61AA3-SHH1016TS61AA3-SHH1024T
S61AA3-DHH0624TS61AA3-DHH0832TS61AA3-DHH0848T
BDia. D E A
Dia. C R FCatalog Number
Clearance Hole Tapped Hole
Fig. 2 Double Hub
Fig. 1 Single Hub
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
15
5-98
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0 1Inch
A
MATERIAL: Cast Aluminum, Chromic Anodized
Anodized thread is optional.
BEARING MOUNTING PLATES
Catalog Number
Clearance Hole Tapped Hole
INCH COMPONENT
S61PA1-BMP0604S61PA1-BMP0805S61PA1-BMP1005
S61PA1-BMP0604TS61PA1-BMP0805TS61PA1-BMP1005T
Tap Cl. Drill
T Holes *ShaftSize
BDia.
+.0001 -.0002
C H L W
1/83/161/4
.3750
.5000
.6250
.8751.2501.375
3/47/81
1-3/161-5/81-3/4
.250
.312
#2-56#4-40#6-32
#41#31#26
L
H
* (2) "T" TAPPEDOR CL. HOLES
ØB C
W
.050
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
15
5-99
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0 1Inch
A
1.6252.2503.2504.0005.000
I.D.+.003 -.000
.500
.625
.8121.2501.580
1.2501.7502.5003.1254.000
3/87/165/85/8
29/32
.7501.1251.6251.8752.625
Catalog Number
INCH COMPONENT
A B C D
.1875
.1875
.2500
.3125
.3750
11/649/3213/3213/329/16
E FDia.
A 7Z27-F050A 7Z27-F063A 7Z27-F081A 7Z27-F125A 7Z27-F158
ECONOMICALSUITABLE FOR ADDITIONAL MACHININGCAN BE USED FOR A WIDE RANGE OF COMPONENTS
MATERIAL: Sintered Aluminum
FLANGE HOUSINGS
C DE
A
ØF
I.D.
B
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
15
5-100
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0 1Inch
A
FA
CE
D
ØG
H
I.D.
B
I.D.+.003 -.000
.375
.500
.8121.2501.580
1-7/162-1/43-1/4
45
1-1/81-3/42-1/23-1/8
4
3/83/85/85/8
13/16
3/41-1/81-9/16
1-15/162-9/16
Catalog Number
INCH COMPONENT
A B C D
3/161/45/1613/329/16
13/649/3211/3211/329/16
3/41-1/81-5/81-7/82-5/8
3/89/163/41
1-1/4
E GDia. HF
A 7Z28-P038A 7Z28-P050A 7Z28-P081A 7Z28-P125A 7Z28-P158
ECONOMICALSUITABLE FOR ADDITIONAL MACHININGCAN BE USED FOR A WIDE RANGE OF COMPONENTS
MATERIAL: Sintered Aluminum
PILLOW BLOCK HOUSINGS
I
R
1
2
3
4
5
6
7
8
9
10
11
12
13
T
14
15
5-101
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0 1Inch
A
HARDENED STEEL BALLS
Rc 55-62
MATERIAL: 52100 Chrome Steel or 440 Stainless Steel
SPECIFICATIONS: Diameter tolerance: 52100 Chrome Steel is grade #25 ± .000025 440 Stainless Steel is grade #50 ± .00005
Priced Per 10 Pieces
NYLON BALLS
LIGHTWEIGHTWITHSTAND SHOCKHIGH STRENGTH
MATERIAL: Nylon (Polyamide 6/6)
Priced Per 100 pieces
HARDENED STEEL BALLS & NYLON BALLS
DIAMETER
Catalog Number Diameter± .003
A 9P71-03A 9P71-04A 9P71-05A 9P71-06A 9P71-07A 9P71-08A 9P71-09A 9P71-10A 9P71-11A 9P71-12
3/321/85/323/167/321/49/325/16
11/323/8
INCH COMPONENT
DIAMETER
Catalog Number
Chrome Steel Stainless Steel
INCH COMPONENT
A 9Q71-02A 9Q71-03A 9Q71-04A 9Q71-05A 9Q71-06A 9Q71-07A 9Q71-08A 9Q71-10A 9Q71-12A 9Q71-16
A 9Y71-02A 9Y71-03A 9Y71-04A 9Y71-05A 9Y71-06
—A 9Y71-08A 9Y71-10A 9Y71-12A 9Y71-16
Diameter
1/163/321/85/323/167/321/45/163/81/2
*
* Available on special order.
*
Catalog Number
A 9P71-14A 9P71-16A 9P71-18A 9P71-20A 9P71-22A 9P71-24A 9P71-26A 9P71-28A 9P71-32
7/161/29/165/8
11/163/4
13/167/81
Diameter± .003