Townsend Bearings · 2011-12-20 · jig. Minimum quantities ... no post elongation • Reduced...

TownsendBearings

TransDevSynchronous Belts

Revision 1

3

INTRODUCTION

CONTENTS

HIGH PERFORMANCE BELTS AND PULLEYS

METRIC PITCH BELTS AND PULLEYS

IMPERIAL PITCH BELTS AND PULLEYS

SELF-TRACKING BELTS AND PULLEYS

LINEAR TIMING BELT DRIVES

SPECIAL BELTING

SPECIAL PULLEYS & ACCESSORIES

TECHNICAL INFORMATION

GENERAL INFORMATION

Transdev™ — company profile 2Synchroflex®, Breco® M, Breco® V and Brecoflex® belt types 4Timing belt profile types 6New Development - High Performance ATP10 Belts 7Application examples 8

AT3 belts and pulleys 12AT5 belts and pulleys 14AT10 belts and pulleys 16ATP10 belts and pulleys 18AT20 belts and pulleys 20

K1, K1.5, T2 and Minipitch belts and pulleys 22T2.5 belts and pulleys 26T5 belts and pulleys 28T10 belts and pulleys 30T20 belts and pulleys 32

XL belts and pulleys 34L belts and pulleys 36H belts and pulleys 38XH belts and pulleys 40

BAT10 belts and pulleys 44SFAT10, SFAT15 and SFAT20 belts 46-48TK5 and ATK5 belts 49-50TK10 and ATK10 belts 51-52TK20 and ATK20 and HK belts and pulleys for all self-tracking belts 53-56

Linear timing belt drives 58Definition of linear drive terms 59Determining linear belt type and width 60Linear belt formulae 61-62ATL belting 63

Special Belting 64Customer logos / special polyurethanes 73Welded on profiles 74Removable profiles 79Belt backings, antistatic and coloured belts 80

Special manufacture pulleys 86Idler pulleys 89Clamp plates 90Tension plates 91Guide rails 92

Belt pretension 94Angular drives and axial alignment 96Tension cord information 99Tolerances 100Technical data, calculation principles and formulae 102

Company video and CD-Rom 125Transdev: Dependable Products... Dependable Service... 126Copyright notice & disclaimer 127How to find Transdev 128

4

TIMING BELT TYPES

INTRODUCTION

Polyurethane timing belts are manu-factured from abrasion resistantpolyurethane and high tensile steeltension cords. The combination ofthese high specification materialsgives the basis for accurate and strongSynchroflex®, Breco® and Brecoflex®

polyurethane timing belts fromTransdev™.

Polyurethane timing belts are ofconstant length, i.e. they are notsubject to stretch thanks to their steeltension members. Any elongation dueto load and pre-tension will followHooke’s Law.

The manufacturing process used forTransdev™ timing belts produces closetolerance timing belts which ensurethe even distribution of load duringuse and will allow the transmission ofhigh torques. Due to the high accuracyof these drives, they are also suitablefor indexing, positioning and convey-ing drives.

Synchronous running and low elonga-tion coupled with maintenance-freeoperation makes the Transdev™ timingbelt range the ideal means of powertransmission.

Timing pulleys can be supplied inconjunction with Transdev™ timingbelts as complete drives. As well as apopular stock range, Transdev™ canmanufacture special pulleys todrawing in all pitches and profiles.Standard material for timing pulleys isfree-machining aluminium alloy(HE30TF). Other materials such assteel, stainless steel, cast iron andplastic are also available.

APPLICATION AREAS

Transdev™ timing belts are suitable foruse in all industries where the syn-chronous transmission of angularmotion is required. They are thereforesuitable for all types of power trans-mission, indexing, positioning andconveying, including:• Office machinery• Data processing machinery• Food processing machinery• Textile machinery• Woodworking machinery• Machine tools

Transdev™ offers four types ofpolyurethane timing belt:

Synchroflex ®

Breco ® MBreco ® V

Brecoflex ®

Synchroflex® timing belts are manu-factured in a mould in pre-definedlengths. Transdev™ hold a large stockof all sizes of Synchrofex® timing beltsready for immediate despatch.

Breco® M belts are extruded openlengths of timing belt held in stock atTransdev™ as reels of 50m or 100mlength. Shorter lengths can be cut to

order from these reels, althoughminimum quantities may applydepending on the length and widthrequired.

Breco® V belts are joined beltsmanufactured from Breco® M.Suitable lengths of Breco® M arepunched with interlocking fingers ateach end, then joined in a heat welderto provide any length of timing belt,subject to a minimum length requiredto wrap the belt around a heat weldingjig. Minimum quantities may applydepending on the length and widthrequired.

Brecoflex® timing belts use aninnovative production techniqueallowing the extruded belt to bemanufactured to almost any trulyendless belt size, the helically woundtension cords being continuouslywound. Although there is a standardrange of Brecoflex® belts, their truestrength is in their ability to bemanufactured to a specific requiredlength to special order. Small mini-mum quantities may apply dependingon the length and width required,without detriment to delivery time.

5

INTRODUCTION

PRODUCT DESCRIPTION

SYNCHROFLEX® Timing Belts

Brecoflex® endless polyurethane belts are ideal for all power transmissionapplications where non standard belt lengths are required. Brecoflex® timingbelts have no joint and the helically wound steel tension members are continu-ous.

The Synchroflex® range of belts consists of only two components, a wearresistant Contilan carcass and high grade endless steel wire tension members.The excellent bond between the two results in a high flank load capacitycombined with low elastic elongation, making them unsurpassed for quality andaccuracy. The manufacturing process produces close tolerance timing belts toensure optimum mesh in all power ranges. SYNCHROFLEX® belts comply withDIN 7721 and have proved themselves in operation for more than 30 years.Stocks of all metric pitch sizes (T, AT and ATP) are held in our extensivewarehouse facilities in Poole.

Breco® M open ended polyurethane timing belts are used extensively for lineardrives, replacing more expensive mechanical alternatives. The extruded lengthscomprise a wear resistant Desmopan polyurethane toothform encasing parallelhigh strength steel tension cords. The reels are extruded in lengths of 50m or100m, although special lengths and matched pairs can be made to order.

Breco® V joined timing belts are the ultimate in timing belt versatility. Thesejoined belts are manufactured from lengths of Breco® M and can be used forconveying, indexing and power transmission applications where long centredistances or non standard lengths are required on a fast delivery schedule. Awide range of welded profiles and belt backings can be applied to Breco® V beltsto transform them into highly specialised products.

Synchroflex®, Breco® V, Breco® M and Brecoflex® timing belts are constructedof high grade materials which form the basis for the extremely accurate andreliable Transdev™ polyurethane belting range. The addition of an optional nylontooth facing produces an extremely quiet timing belt with higher efficiency.

Properties:

• Slipless, synchronous operation• Constant length, no post elongation• Reduced noise• Extremely wear resistant• Efficiencies up to 98%• Maintenance free• Belt speed up to 80 m/sec• Temperature range -10ºC to +80ºC• Temporarily higher (+120ºC)• Chemically stable• Chemically resistant to ozone and

sunlight• Conditionally resistant to acids and

alkalis• Resistant to fats and petrol• Extremely oil resistant• Hydrolysis resistant• Large power range• Low initial tension

• High positional and angularaccuracy

• Can be welded to otherthermoplastics

• Low mass, suitable for positioningand stepper motor drives

Synchroflex ®

Breco ® M

Breco ® V

Brecoflex ®

6

PROFILE TYPES

INTRODUCTION

Power range 0-5 kWR.p.m. 0-40000 rpmSpeed 0-80 m/s

AT3


AT5


AT10


ATP10

AT20

Power range 0-0.5 kWR.p.m. 0-40000 rpmSpeed 0-80 m/s

K1.5

Power range 0-0.5 kWR.p.m. 0-40000 rpmSpeed 0-80 m/s

M/T2/T2.5


T5


T10


T20


XL


L/H


XH


Machine toolsPumpsTextile machinery

Textile machineryPaper machineryRoll table drives

Construction machineryPumpsCompressors

Camera drivesControl drivesPrecision drives

Office equipmentKitchen equipmentTacho drives

Printing machineryPrimary and auxiliary drivesMachine tools

Heavy construction drivesCompressorsPaper machinery

Office equipmentKitchen equipmentControl and regulator drives

Machine toolsPumpsTextile machinery

PumpsTextile machineryHeavy construction drives

Heavy textile machineryPrinting plantMachine tools

Office equipmentHandling equipmentComputer equipment

Camera drivesControl drivesPrecision drives

See p.24 & 26 for tooth dimensions

See p.36 & 38 for tooth dimensions

7

INTRODUCTION

HIGH PERFORMANCE ATP10 TIMING BELTS

UP TO 60% IMPROVEMENT

IN PERFORMANCE:

• 70% increase in tooth surface area• Even load distribution• Improved meshing• Reduced polygonal effect• Reduction in required width• Optimised tooth meshing

The performance characteristics of atiming belt are mainly a function ofthe strength of the tension cords andthe relationship between timing beltand pulley.

The low stretch and highly flexibletension cords of the ATP belt guaran-tee a high degree of stability and pitchaccuracy. The newly developed ATPprofile has a 70% larger tooth surfacearea which consequently reduces thetooth load and ensures an even loaddistribution through the tooth.

The slightly increased pulley pitch(compared to the belt pitch) achieves ahomogenous load distribution aroundthe angle of wrap and achievesmaximum load bearing of the teeth inmesh.

UP TO 5 dB(A) REDUCTION

IN NOISEIn timing belt drives, noise is mainlygenerated by the tooth face hitting thepulley as it comes into mesh andthrough the polygonal effect as aperiodic disruption of the belt move-ment. ATP belts are constructed so thatthere is a damping of the meshingshock loads during meshing of theteeth. The double toothform reducesthe polygonal effect. The first tooth is

eased into mesh, ensuring lower toothface friction causing a minimum ofrunning noise. The improved powercapability of the belt also allows anadditional noise reduction by reducingthe required belt width to transmit thepower.

INCREASED BELT LIFE

In most cases, tooth face wear is thecause of belt failure. Under test loads,the meshing in and out of the beltfrom the pulley shows a contouroverlap which causes wear andeventually causes the belt to fail. Themodification of meshing characteris-tics were at the forefront of the designfor ATP belts, achieved by the pur-

poseful easing of the tooth whilemeshing in and out. A homog-enous load distribution in the

angle of wrap minimises thecontour overlap between belt andpulley faces, and each tooth is loadedless intensely.

COMMERCIAL BENEFITS

Pulleys are generally the highest costitem in a drive. Reducing the pulleywidth achieves cost savings of over30%. Indirect savings are achieved byreducing the build area. The reducedstretch of the tension cords allowslower pretension of the drive whichconsequently reduces the load onbearings and shafts. The commercialadvantages go hand in hand withtechnical advantages. The result is apositive result in the increasedefficiency of the drive.

8

APPLICATION EXAMPLES

INTRODUCTION

Fish Processing Application

Conveyor in the Electrical

Industry

Foil Converting Machine

Pick and Place Robot in a

Food Distribution

Warehouse

9

INTRODUCTION


Haul-Off Application for Plastic TubeProduct Separator

Product Separator

Conveyor For Computer

Connectors

Vegetable Preparation Machine

10


INTRODUCTION

High Speed Linear Camera Drive

Developed for the Barcelona Olympics, Transdev™ timing belts andpulleys were used to create a 260 metre linear camera drive capableof high precision and high speed movement (acceleration of 16m/s2)above the Olympic Grandstand. Since its development the system hasbeen used for the 1996 Atlanta Olympics and two Winter Olympics inNorway and Japan, which demonstrates the versatility of Transdev™

belting at higher and lower ambient temperatures. Photo courtesy ofCamera Tracking Company Ltd.

Accumulator Conveyor

Test Tube Conveyor

Tractor Drive

11

INTRODUCTION


High Power

Application

Aluminium rolling millroll-table drive.

Parallel ConveyorPower Transmission

12

EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERB EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERBhtgnel/eliforp Zhteet SS LD SS LD SS LD htgnel/eliforp Zhteet SS LD SS LD SS LD

051/3TA 05 ●102/3TA 76 ●252/3TA 48 ●762/3TA 98 ●072/3TA 09 ●

003/3TA 001 ●153/3TA 711 ●993/3TA 331 ●714/3TA 931 ●054/3TA 051 ●

105/3TA 761 ●945/3TA 381 ●006/3TA 002 ●618/3TA 272 ●

ELPMAXEEDOCREDROTLEBhtdiW htgnel/eliforP noitacificepS denioj=V,htgnelnepo=M,sseldne=XELF

01 993/3TA xelforhcnyS ● .kcotsnidlehyllamron,htgneltlebdradnatS6 2061/3TA VocerB

AT3 BELTS


Any

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880

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. Max

imum

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idth

Not currently availablePotential capacity .........................................................5 kWMaximum speed .................................................. 40000 rpmMaximum linear speed...............................................80 m/sAllowable tensile load F

zul.............380N / 10mm of belt width

Weight per metre ................. 0.023 kg / 10mm of belt widthFull technical data ........................................... see page 116

SS SINGLE SIDED DL DOUBLE SIDED

AVAILABILITY STANDARD BELT AND PULLEY WIDTHS

TECHNICAL DATA SUMMARY

➝➝➝➝ ➝

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➝➝➝➝ ➝

➝➝ ➝➝➝

bshtdiwtlebdradnatS 6 8 01 21 61 02 52 23 05BhtdiwecafyelluP 01 31 51 71 22 62 23 04 85

BhtdiwyelluP N 61 12 82

123


H, HK TECHNICAL DATA

Tooth shear strength, tension member tensile strength and flexibility determine belt dimensions. See p.102.

1) Tooth Shear Strength

The belt width (in cm) required to transmit known peripheral force FU, torque M or power P without exceeding the

maximum allowable tooth shear strength is calculated using any of the following formulae and the values from the table:

b = belt width (in cm)F

Uspez = specific peripheral force(N/cm)

Mspez

= specific torque (Ncm/cm)P

spez = specific power (W/cm)

z1 = No. of teeth on the small pulley

z2 = No. of teeth in the large pulley

t = pitch in mma = centre distance in mm

ze = No. of teeth in mesh (see below)

ze max

=12 for Brecoflex®,Synchroflex®or Breco® M

ze max

= 6 for Breco® V timing belts

2) Tensile Strength of Tension Member

Allowable tensile load Fzul

on belt cross section in Newtons

For designs over the quoted speed, please contact our Technical Department

To calculate the number of teeth in mesh, z e:

Specific Tooth Shear Strength Tables

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 00.44 009.8 000.0 0011 02.62 092.5 090.6 0023 88.81 028.3 097.2102 07.24 046.8 181.0 0021 06.52 071.5 005.6 0043 54.81 037.3 082.3104 06.14 014.8 253.0 0031 01.52 060.5 098.6 0063 50.81 056.3 067.3106 07.04 022.8 615.0 0041 06.42 069.4 082.7 0083 86.71 075.3 022.4108 08.93 050.8 476.0 0051 01.42 078.4 056.7 0004 23.71 005.3 066.41

001 01.93 098.7 728.0 0061 07.32 087.4 010.8 0054 94.61 033.3 007.51002 01.63 003.7 035.1 0071 02.32 007.4 063.8 0005 47.51 081.3 066.61003 01.43 098.6 061.2 0081 09.22 026.4 017.8 0055 70.51 050.3 055.71004 05.23 065.6 057.2 0091 05.22 045.4 040.9 0006 64.41 029.2 063.81005 05.13 003.6 003.3 0002 01.22 074.4 073.9 0056 98.31 018.2 011.91

006 00.03 070.6 018.3 0022 05.12 043.4 000.01 0007 63.31 007.2 008.91007 01.92 088.5 013.4 0042 09.02 022.4 006.01 0057 78.21 006.2 004.02008 02.82 017.5 087.4 0062 03.02 011.4 081.11 0008 24.21 015.2 000.12009 05.72 055.5 032.5 0082 18.91 000.4 047.11 0009 85.11 043.2 001.220001 08.62 014.5 076.5 0003 33.91 019.3 072.21 00001 38.01 091.2 009.22

)hcninafoshtderdnuhni(HTDIWTLEB 050 570 001 051 002 003 004

xelforhcnyS - - - - - - -

MocerB 0001 0061 0002 0023 0024 0025 0066

VocerB 005 008 0001 0061 0012 0062 0033

xelfocerB 008 0031 0081 0082 0083 0085 0097

13

AT3 PULLEYS


PULLEY & BAR DIMENSIONS REVERSE BENDING

NORMAL USE

Minimum pulley and roller Ø: Z min Ø min

Standard cord 20 20E tension cord 20 20Reinforced cord 24 40


Standard cord 15 20E tension cord 15 20Reinforced cord 24 30

BhtdiwyelluP N.onZ d0 dk dB* dN eziserob BhtdiwyelluP N .onZ d0 dk

dB* dN eziserob61 12 82 raB hteet )mm( )mm( )mm( )mm( dv d xam 61 12 82 raB hteet )mm( )mm( )mm( )mm( dv d xam

51 23.41 19.31 91 01 4 4 46 21.16 17.06 66 1561 82.51 78.41 02 01 4 5 56 70.26 66.16 76 2571 32.61 28.51 12 6 66 30.36 26.26 86 3581 91.71 87.61 32 21 4 7 76 89.36 75.36 96 4591 41.81 37.71 32 8 86 49.46 35.46 07 55

02 01.91 96.81 42 41 4 9 96 98.56 84.56 17 6512 50.02 46.91 52 01 07 58.66 44.66 27 7522 10.12 06.02 72 41 6 11 17 08.76 93.76 37 8532 69.12 55.12 72 21 27 57.86 43.86 37 05 6 8542 29.22 15.22 82 41 6 31 37 17.96 03.96 47 95

52 78.32 64.32 03 41 6 41 47 66.07 52.07 57 0662 38.42 24.42 03 51 57 26.17 12.17 67 1672 87.52 73.52 03 61 6 51 67 75.27 61.27 77 2682 47.62 33.62 13 61 77 35.37 21.37 87 3692 96.72 82.72 23 71 87 84.47 70.47 97 46

03 56.82 42.82 33 02 6 81 97 44.57 30.57 08 5613 06.92 91.92 43 91 08 93.67 89.57 18 6623 65.03 51.03 63 02 6 02 18 53.77 49.67 28 7633 15.13 01.13 63 12 28 03.87 98.77 38 8643 74.23 60.23 73 22 38 62.97 58.87 48 96

53 24.33 10.33 83 32 48 12.08 08.97 58 0763 83.43 79.33 04 22 6 42 58 71.18 67.08 68 1773 33.53 29.43 04 52 68 21.28 17.18 78 2783 92.63 88.53 14 62 78 80.38 76.28 88 3793 42.73 38.63 24 72 88 30.48 26.38 98 47

04 02.83 97.73 34 62 6 82 98 99.48 85.48 09 5714 51.93 47.83 44 92 09 49.58 35.58 19 6724 11.04 07.93 54 03 19 09.68 94.68 29 7734 60.14 56.04 64 13 29 58.78 44.78 39 8744 20.24 16.14 74 03 6 23 39 18.88 04.88 49 97

54 79.24 65.24 84 03 6 33 49 67.98 53.98 49 9764 39.34 25.34 94 43 59 27.09 13.09 59 0874 88.44 74.44 05 53 69 76.19 62.19 69 1884 48.54 34.54 15 43 6 63 79 36.29 22.29 79 2894 97.64 83.64 15 63 89 85.39 71.39 89 38

05 57.74 43.74 25 73 99 45.49 31.49 99 4815 07.84 92.84 35 83 001 94.59 80.59 001 5825 66.94 52.94 45 93 101 54.69 40.69 101 6835 16.05 02.05 55 04 201 04.79 99.69 201 7845 75.15 61.15 65 14 301 63.89 59.79 301 88

55 25.25 11.25 75 24 401 13.99 09.89 401 9865 84.35 70.35 85 34 501 72.001 68.99 501 0975 34.45 20.45 95 44 601 22.101 18.001 601 1985 93.55 89.45 06 54 701 81.201 77.101 701 2995 43.65 39.55 16 64 801 31.301 27.201 801 39

06 03.75 98.65 26 83 6 74 901 90.401 86.301 901 4916 52.85 48.75 36 84 011 40.501 36.401 011 5926 12.95 08.85 46 94 111 00.601 95.501 111 6936 61.06 57.95 56 05 211 59.601 45.601 211 79

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ELPMAXEEDOCREDROYELLUPKCOTS dN = retemaidbuHl'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotS

LA 12 03/3TA 2- dB = )etamixorppa*(retemaidegnalF

14


522/5TA 54 ● ■ 0091/5TA 083 ■ ■552/5TA 15 ● ■ 0002/5TA 004 ● ■ ■

062/5TA 25 ● 0212/5TA 424 ■ ■082/5TA 65 ● ■ 0422/5TA 844 ■ ■003/5TA 06 ● 0632/5TA 274 ■ ■

503/5TA 16 ■ 0052/5TA 005 ■ ■033/5TA 66 ● 0562/5TA 035 ■ ■043/5TA 86 ● ■ 0082/5TA 065 ■ ■573/5TA 57 ● 0003/5TA 006 ■ ■093/5TA 87 ● ■ 0513/5TA 036 ■ ■

024/5TA 48 ● ■ 0533/5TA 076 ■ ■054/5TA 09 ● 0553/5TA 017 ■ ■554/5TA 19 ● ■ 0573/5TA 057 ■ ■084/5TA 69 ● 0004/5TA 008 ■ ■005/5TA 001 ● ■ 0524/5TA 058 ■ ■

525/5TA 501 ● 0054/5TA 009 ■ ■545/5TA 901 ● ■ 0574/5TA 059 ■ ■006/5TA 021 ● 0005/5TA 0001 ■ ■016/5TA 221 ● ■ 0035/5TA 0601 ■ ■026/5TA 421 ● 0065/5TA 0211 ■ ■

036/5TA 621 ● 0006/5TA 0021 ■ ■066/5TA 231 ● ■ 0036/5TA 0621 ■ ■076/5TA 431 ● 0076/5TA 0431 ■ ■017/5TA 241 ● 0017/5TA 0241 ■ ■027/5TA 441 ● ■ 0057/5TA 0051 ■ ■

057/5TA 051 ●087/5TA 651 ● ■528/5TA 561 ●048/5TA 861 ■558/5TA 171 ■

068/5TA 271 ●009/5TA 081 ●579/5TA 591 ●099/5TA 891 ■0201/5TA 402 ■

0501/5TA 012 ●5701/5TA 512 ■ ■0011/5TA 022 ■ ■5211/5TA 522 ●5121/5TA 342 ■ ■

0831/5TA 672 ■ ■0041/5TA 082 ■ ■0051/5TA 003 ● ■ ■0061/5TA 023 ■ ■0071/5TA 043 ■ ■

0571/5TA 053 ●0081/5TA 063 ■ ■

denioj=V,htgnelnepo=M,sseldne=XELFELPMAXEEDOCREDROTLEB ● .kcotsnidlehyllamron,htgneltlebdradnatS

htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS52 027/5TA xelforhcnyS ✷ ylno,mm00051-0501neewtebelbaliavashtgneletaidemretnI02 5302/5TA VocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

AT5 BELTS


Potential capacity .......................................................15 kWMaximum speed .................................................. 40000 rpmMaximum linear speed...............................................80 m/sAllowable tensile load F






Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

600

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

6, 8

or

10m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

bshtdiwtlebdradnatS 01 21 61 02 52 23 05 57BhtdiwecafyelluP 51 71 12 52 03 73 55 08

BhtdiwyellupkcotS N 12 72 63

15


AT5 PULLEYS


NORMAL USE


Standard cord 20 60E tension cord 20 50Reinforced cord 25 70PAR backing 25 60





● ● ● 21 01.91 09.71 32 21 † 4 6 16 80.79 68.59 101 9731 96.02 94.91 52 7 26 86.89 64.79 201 08

● ● ● 41 82.22 01.12 62 41 4 8 36 72.001 50.99 401 28● ● ● 51 78.32 56.22 82 61 6 01 46 68.101 06.001 501 28● ● ● 61 64.52 42.42 03 81 6 21 56 54.301 32.201 701 48

71 60.72 48.52 13 41 66 40.501 28.301 901 68● ● ● 81 56.82 34.72 33 02 6 61 76 36.601 14.501 011 88● ● ● 91 42.03 20.92 43 22 6 61 86 32.801 10.701 211 09● ● ● 02 38.13 16.03 63 42 † 6 81 96 28.901 06.801 311 09

12 24.33 02.23 73 02 07 14.111 91.011 511 09

● ● ● 22 10.53 97.33 93 42 † 6 22 17 00.311 87.111 711 2932 16.63 93.53 04 42 ● ● ● 27 95.411 73.311 811 08 8 49

● ● ● 42 02.83 89.63 24 62 6 42 37 81.611 69.411 021 69● ● ● 52 97.93 75.83 34 62 6 52 47 77.711 55.611 121 69● ● ● 62 83.14 61.04 54 62 6 52 57 73.911 51.811 321 89

● ● ● 72 79.24 57.14 74 03 8 72 67 69.021 47.911 521 001● ● ● 82 65.44 43.34 84 23 8 92 77 55.221 33.121 621 201

92 51.64 39.44 05 13 87 41.421 29.221 821 401● ● ● 03 57.74 35.64 15 43 8 33 97 37.521 15.421 921 401

13 43.94 21.84 35 53 08 23.721 01.621 131 601

● ● ● 23 39.05 17.94 55 83 8 73 18 29.821 07.721 331 80133 25.25 03.15 65 93 28 15.031 92.921 431 01143 11.45 98.25 85 93 38 01.231 88.031 631 01153 07.55 84.45 95 04 48 96.331 74.231 731 211

● ● ● 63 03.75 80.65 16 83 8 24 58 82.531 60.431 931 411

73 98.85 76.75 26 34 68 78.631 56.531 041 61183 84.06 62.95 46 54 78 64.831 42.731 241 91193 70.26 58.06 66 54 88 60.041 48.831 441 911

● ● ● 04 66.36 44.26 76 04 8 74 98 56.141 34.041 541 02114 52.56 30.46 96 84 09 42.341 20.241 741 021

● ● ● 24 58.66 36.56 07 04 8 05 19 38.441 16.341 841 22134 44.86 22.76 27 25 29 24.641 02.541 051 421

● ● ● 44 30.07 18.86 47 05 † 8 25 39 10.841 97.641 251 62154 26.17 04.07 57 45 49 16.941 93.841 351 62164 12.37 99.17 77 65 59 02.151 89.941 551 921

74 08.47 85.37 87 85 69 97.251 75.151 651 031● ● ● 84 93.67 71.57 08 05 8 06 79 83.451 61.351 851 031

94 99.77 77.67 28 06 89 79.551 57.451 061 23105 85.97 63.87 38 06 99 65.751 43.651 161 23115 71.18 59.97 58 26 001 51.951 39.751 361 431

25 67.28 45.18 68 46 101 57.061 35.951 461 63135 53.48 31.38 88 66 201 43.261 21.161 661 93145 49.58 27.48 09 66 301 39.361 17.261 861 04155 45.78 23.68 19 86 401 25.561 03.461 961 04165 31.98 19.78 39 07 501 11.761 98.561 171 041

75 27.09 05.98 49 27 601 07.861 84.761 271 24185 13.29 90.19 69 47 701 03.071 80.961 471 64195 09.39 86.29 79 47 801 98.171 76.071 671 641

● ● ● 06 94.59 72.49 99 56 8 67 901 84.371 62.271 771 841● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA d0 = retemaidelcrichctiP

)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuOELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairav

l'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotSLA 72 06/5TA 0- dB = )etamixorppa*(retemaidegnalF

No flanges onstock pulleys

over z=42

16


004/01TA 04 ■ 0002/01TA 002 ■ ■005/01TA 05 ● ■ 0212/01TA 212 ■ ■035/01TA 35 ■ 0422/01TA 422 ■ ■065/01TA 65 ● ■ 0632/01TA 632 ■ ■085/01TA 85 ● 0052/01TA 052 ■ ■

006/01TA 06 ● 0562/01TA 562 ■ ■016/01TA 16 ● ■ 0082/01TA 082 ■ ■036/01TA 36 ■ 0003/01TA 003 ■ ■066/01TA 66 ● ■ 0513/01TA 513 ■ ■007/01TA 07 ● ■ 0533/01TA 533 ■ ■

027/01TA 27 ■ 0553/01TA 553 ■ ■037/01TA 37 ● 0573/01TA 573 ■ ■087/01TA 87 ● ■ 0004/01TA 004 ■ ■008/01TA 08 ● 0524/01TA 524 ■ ■018/01TA 18 ■ 0054/01TA 054 ■ ■

048/01TA 48 ● ■ 0574/01TA 574 ■ ■088/01TA 88 ■ 0005/01TA 005 ■ ■098/01TA 98 ● ■ 0035/01TA 035 ■ ■029/01TA 29 ● ■ 0065/01TA 065 ■ ■069/01TA 69 ● ■ 0006/01TA 006 ■ ■

079/01TA 79 ■ 0036/01TA 036 ■ ■089/01TA 89 ● ■ 0076/01TA 076 ■ ■0001/01TA 001 ● 0017/01TA 017 ■ ■0101/01TA 101 ● ■ 0057/01TA 057 ■ ■0501/01TA 501 ● 0008/01TA 008 ■ ■

0801/01TA 801 ● ■ 0009/01TA 009 ■ ■0011/01TA 011 ●0511/01TA 511 ● ■ ■0021/01TA 021 ●0121/01TA 121 ● ■ ■

0421/01TA 421 ■ ■0521/01TA 521 ●0821/01TA 821 ●0031/01TA 031 ●0231/01TA 231 ● ■ ■

0531/01TA 531 ●0631/01TA 631 ●0041/01TA 041 ● ■ ■0841/01TA 841 ●0051/01TA 051 ● ■ ■

0061/01TA 061 ● ■ ■0071/01TA 071 ● ■ ■0271/01TA 271 ●0081/01TA 081 ● ■ ■0681/01TA 681 ●

0091/01TA 091 ■ ■0491/01TA 491 ●


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS52 0681/01TA xelforhcnyS ✷ ylno,mm00022-0501neewtebelbaliavashtgneletaidemretnI23 0683/01TA VocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

AT10 BELTS



zul..........1400N / 10mm of belt width





Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

700

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

10,

12 o

r 16

mm

wid

th➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

bshtdiwtlebdradnatS 61 52 23 05 57 001 051BhtdiwecafyelluP 12 03 73 65 18 601 651

BhtdiwyellupkcotS N 13 04 74 66

†

† 4.5mm and 2mm on Breco belts

†

17


AT10 PULLEYS


NORMAL USE





BhtdiwyelluP N .on,Z dO dk dB* dN eziserob BhtdiwyelluP N .on,Z dO dk dB* dN eziserob13 04 74 66 raB hteet )mm( )mm( )mm( )mm( dv d xam 13 04 74 66 raB hteet )mm( )mm( )mm( )mm( dv d xam

21 02.83 34.63 24 42 16 71.491 53.291 891 46131 83.14 16.93 44 62 26 53.791 05.591 102 66141 65.44 97.24 84 03 36 45.002 07.891 402 071

● ● ● 51 57.74 89.54 15 23 8 43 46 27.302 09.102 702 171● ● 61 39.05 01.94 55 53 8 63 56 09.602 50.502 012 471

71 11.45 03.25 85 04 66 80.012 52.802 412 571● ● ● ● 81 03.75 54.55 16 04 8 44 76 72.312 54.112 712 771● ● ● ● 91 84.06 56.85 46 44 8 64 86 54.612 06.412 022 181● ● ● ● 02 66.36 08.16 76 64 8 05 96 36.912 08.712 322 581

12 58.66 00.56 07 25 07 28.222 00.122 622 781

● ● ● ● 22 30.07 02.86 47 05 † 8 65 17 00.622 51.422 032 19132 12.37 04.17 67 06 27 81.922 53.722 232 391

● ● ● ● 42 93.67 55.47 08 85 8 26 37 73.232 55.032 632 791● ● ● ● 52 85.97 57.77 28 06 8 66 47 55.532 07.332 932 102● ● ● ● 62 67.28 09.08 68 06 8 86 57 37.832 09.632 242 302

● ● ● ● 72 49.58 01.48 09 06 8 27 67 29.142 01.042 542 702● ● ● ● 82 31.98 03.78 39 06 8 67 77 01.542 52.342 842 902

92 13.29 54.09 69 87 87 82.842 54.642 252 312● ● ● ● 03 94.59 56.39 99 06 8 28 97 64.152 06.942 552 512

13 86.89 58.69 201 48 08 56.452 08.252 852 912

● ● ● ● 23 68.101 00.001 501 56 01 88 18 38.752 00.652 162 32233 40.501 02.301 901 88 28 10.162 02.952 562 52243 32.801 04.601 211 29 38 02.462 53.262 862 92253 14.111 06.901 511 69 48 83.762 55.562 172 132

● ● ● ● 63 95.411 57.211 811 07 01 89 58 65.072 07.862 472 532

73 77.711 59.511 121 101 68 57.372 09.172 772 93283 69.021 01.911 521 401 78 39.672 01.572 082 14293 41.421 03.221 821 601 88 11.082 52.872 482 542

● ● ● ● 04 23.721 05.521 131 08 01 011 98 03.382 54.182 782 74214 15.031 07.821 431 011 09 84.682 56.482 092 152

24 96.331 58.131 731 211 19 66.982 08.782 392 55234 78.631 50.531 041 411 29 58.292 00.192 692 752

● ● ● ● 44 60.041 02.831 441 09 † 61 811 39 30.692 02.492 003 16254 42.341 04.141 741 021 49 12.992 53.792 203 36264 24.641 06.441 051 221 59 93.203 55.003 603 762

74 16.941 08.741 351 221 69 85.503 57.303 903 962● ● ● ● 84 97.251 59.051 651 59 61 421 79 67.803 09.603 213 372

94 79.551 51.451 061 621 89 49.113 01.013 513 97205 51.951 03.751 261 031 99 31.513 03.313 813 38215 43.261 05.061 661 431 001 13.813 54.613 223 582

25 25.561 07.361 961 631 101 94.123 56.913 523 98235 07.861 58.661 271 041 201 86.423 08.223 823 39245 98.171 50.071 671 441 301 68.723 00.623 233 59255 70.571 52.371 871 641 401 40.133 02.923 533 99265 52.871 04.671 281 051 501 32.433 53.233 833 103

75 44.181 06.971 581 251 601 14.733 55.533 143 50385 26.481 08.281 881 651 701 95.043 57.833 443 90395 08.781 59.581 191 061 801 77.343 09.143 743 113

● ● ● ● 06 99.091 51.981 591 011 61 261 901 69.643 01.543 153 513● derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP

)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuOELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairav

l'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotSLA 04 04/01TA 2- dB = )etamixorppa*(retemaidegnalF


over z=40

18


036/01PTA 36 ●066/01PTA 66 ●007/01PTA 07 ●087/01PTA 87 ●048/01PTA 48 ●

098/01PTA 98 ●029/01PTA 29 ●0101/01PTA 101 ●0801/01PTA 801 ●0511/01PTA 511 ●

0821/01PTA 821 ●0041/01PTA 041 ●0051/01PTA 051 ■0061/01PTA 061 ■0561/01PTA 561 ●

0071/01PTA 071 ■0671/01PTA 671 ●0081/01PTA 081 ● ■0091/01PTA 091 ■0002/01PTA 002 ■

0212/01PTA 212 ■0422/01PTA 422 ■0632/01PTA 632 ■0052/01PTA 052 ■0562/01PTA 562 ■





htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS52 029/01PTA xelforhcnyS ✷ ,ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI23 0035/01PTA xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

ATP10 BELTS


Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

. Max

imum

wid

th 1

00m

m

Min

imum

qua

ntiti

es a

pply

to

belts

of

25m

m w

idth

Not currently availablePotential capacity .....................................................100 kWMaximum speed .................................................. 15000 rpmMaximum linear speed...............................................60 m/sAllowable tensile load F






➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷


BhtdiwyelluP N 24 05 07

19

ATP10 PULLEYS



NORMAL USE


Standard cord 25 120E tension cord 20 80Reinforced cord – –PAR backing 30 100


Standard cord 15 50E tension cord 12 50Reinforced cord – –PAR backing 25 80

BhtdiwyelluP N .on,Z dO dk dB* dN eziserob BhtdiwyelluP N .on,Z dO dk dB* dN eziserob24 05 07 raB hteet )mm( )mm( )mm( )mm( dv d xam 24 05 07 raB hteet )mm( )mm( )mm( )mm( dv d xam

21 02.83 06.63 24 42 16 71.491 75.291 891 46131 83.14 87.93 44 62 26 53.791 57.591 102 66141 65.44 69.24 84 03 36 45.002 49.891 402 07151 57.74 51.64 15 43 46 27.302 21.202 702 17161 39.05 33.94 55 63 56 09.602 03.502 012 471

71 11.45 15.25 85 04 66 80.012 84.802 412 57181 03.75 07.55 16 44 76 72.312 76.112 712 77191 84.06 88.85 46 64 86 54.612 58.412 022 18102 66.36 60.26 76 64 05 96 36.912 30.812 322 58112 58.66 52.56 07 25 07 28.222 22.122 622 781

22 30.07 34.86 47 65 17 00.622 04.422 032 19132 12.37 16.17 67 06 27 81.922 85.722 232 39142 93.67 97.47 08 85 26 37 73.232 77.032 632 79152 85.97 89.77 28 66 47 55.532 59.332 932 10262 67.28 61.18 68 86 57 37.832 31.732 242 302

72 49.58 43.48 09 27 67 29.142 23.042 542 70282 31.98 35.78 39 67 77 01.542 05.342 842 90292 13.29 17.09 69 87 87 82.842 86.642 252 31203 94.59 98.39 99 06 28 97 64.152 68.942 552 51213 86.89 80.79 201 48 08 56.452 50.352 852 912

23 68.101 62.001 501 56 88 18 38.752 32.652 162 32233 40.501 44.301 901 88 28 10.162 14.952 562 52243 32.801 36.601 211 29 38 02.462 06.262 862 92253 14.111 18.901 511 69 48 83.762 87.562 172 13263 95.411 99.211 811 07 89 58 65.072 69.862 472 532

73 77.711 71.611 121 101 68 57.372 51.272 772 93283 69.021 63.911 521 401 78 39.672 33.572 082 14293 41.421 45.221 821 601 88 11.082 15.872 482 54204 23.721 27.521 131 08 011 98 03.382 07.182 782 74214 15.031 19.821 431 011 09 84.682 88.482 092 152

24 96.331 90.231 731 211 19 66.982 60.882 392 55234 78.631 72.531 041 411 29 58.292 52.192 692 75244 60.041 64.831 441 09 811 39 30.692 34.492 003 16254 42.341 46.141 741 021 49 12.992 16.792 203 36264 24.641 28.441 051 221 59 93.203 97.003 603 762

74 16.941 10.841 351 221 69 85.503 89.303 903 96284 97.251 91.151 651 421 79 67.803 61.703 213 37294 79.551 73.451 061 621 89 49.113 43.013 513 97205 51.951 55.751 261 031 99 31.513 35.313 813 38215 43.261 47.061 661 431 001 13.813 17.613 223 582

25 25.561 29.361 961 631 101 94.123 98.913 523 98235 07.861 01.761 271 041 201 86.423 80.323 823 39245 98.171 92.071 671 441 301 68.723 62.623 233 59255 70.571 74.371 871 641 401 40.133 44.923 533 99265 52.871 56.671 281 051 501 32.433 36.233 833 103

75 44.181 48.971 581 251 601 14.733 18.533 143 50385 26.481 20.381 881 651 701 95.043 99.833 443 90395 08.781 02.681 191 061 801 77.343 71.243 743 11306 99.091 93.981 591 261 901 69.643 63.543 153 513

● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO


LA 24 04/01PTA 2- dB = )etamixorppa*(retemaidegnalF

20

EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERB EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERB

htgnel/eliforp Zhteet SS LD SS LD SS LD htgnel/eliforp Zhteet SS LD SS LD SS LD

0001/02TA 05 ●0011/02TA 55 ●0021/02TA 06 ●0621/02TA 36 ●0051/02TA 57 ● ■

0061/02TA 08 ● ■0071/02TA 58 ● ■0671/02TA 88 ●0081/02TA 09 ● ■0091/02TA 59 ● ■

0691/02TA 89 ●0002/02TA 001 ■0212/02TA 601 ■0422/02TA 211 ■0632/02TA 811 ■

0052/02TA 521 ■0662/02TA 331 ■0082/02TA 041 ■0003/02TA 051 ■0613/02TA 851 ■

0633/02TA 861 ■0653/02TA 871 ■0673/02TA 881 ■0004/02TA 002 ■0624/02TA 312 ■

0054/02TA 522 ■0674/02TA 832 ■0005/02TA 052 ■0035/02TA 562 ■0065/02TA 082 ■

0006/02TA 003 ■0036/02TA 513 ■0076/02TA 533 ■0017/02TA 553 ■0057/02TA 573 ■

0008/02TA 004 ■0058/02TA 524 ■0009/02TA 054 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS57 0011/02TA xelforhcnyS ✷ ,ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI05 0008/02TA xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

AT20 BELTS


Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

800

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

25m

m w

idth

Not currently availablePotential capacity .....................................................250 kWMaximum speed .................................................... 6000 rpmMaximum linear speed...............................................40 m/sAllowable tensile load F






➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷


BhtdiwyellupkcotS N

†

† 8mm and 3mm on Breco belts

†

21

AT20 PULLEYS



NORMAL USE


Standard cord 25 180E tension cord – –Reinforced cord – –PAR backing 30 180


Standard cord 18 120E tension cord – –Reinforced cord – –PAR backing 25 160

BhtdiwyelluP N .on,Z dO dk dB* dN eziserob BhtdiwyelluP N .on,Z dO dk dB* dN eziserobraB hteet )mm( )mm( )mm( )mm( dv d xam raB hteet )mm( )mm( )mm( )mm( dv d xam

81 95.411 57.111 121 68 76 45.624 56.324 334 89391 69.021 01.811 821 39 86 09.234 50.034 044 50402 23.721 54.421 431 001 96 72.934 04.634 644 60412 96.331 58.031 041 501 07 36.544 57.244 254 21422 60.041 02.731 741 211 17 00.254 51.944 954 914

32 24.641 55.341 351 811 27 73.854 05.554 564 52442 97.251 59.941 061 521 37 37.464 58.164 174 13452 51.951 03.651 661 131 47 01.174 52.864 874 83462 25.561 56.261 271 731 57 64.774 06.474 484 44472 98.171 50.961 971 441 67 38.384 59.084 094 054

82 52.871 04.571 581 051 77 02.094 53.784 794 75492 26.481 57.181 291 651 87 65.694 07.394 305 36403 99.091 51.881 891 361 97 39.205 50.005 015 07413 53.791 05.491 402 961 08 03.905 54.605 615 67423 27.302 58.002 012 571 18 66.515 08.215 225 284

33 80.012 52.702 712 281 28 30.225 51.915 925 98443 54.612 06.312 322 881 38 93.825 55.525 535 59453 28.222 59.912 922 591 48 67.435 09.135 145 10563 81.922 53.622 632 102 58 31.145 52.835 845 30573 55.532 07.232 242 702 68 94.745 56.445 455 905

83 29.142 50.932 942 412 78 68.355 00.155 165 61593 82.842 04.542 552 022 88 32.065 53.755 765 22504 56.452 08.152 162 622 98 95.665 07.365 375 82514 10.162 51.852 862 332 09 69.275 01.075 085 53524 83.762 05.462 472 932 19 23.975 54.675 685 145

34 57.372 09.072 082 542 29 96.585 08.285 295 84544 11.082 52.772 782 252 39 60.295 02.985 995 45554 84.682 06.382 392 852 49 24.895 55.595 506 08564 58.292 00.092 003 562 59 97.406 09.106 116 66574 12.992 53.692 603 172 69 51.116 03.806 816 375

84 85.503 17.203 213 872 79 25.716 56.416 426 97594 49.113 01.903 913 482 89 98.326 00.126 136 68505 13.813 54.513 523 092 99 52.036 04.726 736 29515 86.423 08.123 133 692 001 26.636 57.336 346 89525 40.133 02.823 833 303 101 99.246 01.046 056 506

35 14.733 55.433 443 013 201 53.946 05.646 656 11645 77.343 09.043 053 513 301 27.556 58.256 266 71655 41.053 03.743 753 223 401 80.266 02.956 966 42665 15.653 56.353 363 823 501 54.866 06.566 576 03675 78.263 00.063 073 533 601 28.476 59.176 186 636

85 42.963 04.663 673 143 701 81.186 03.876 886 34695 16.573 57.273 283 743 801 55.786 07.486 496 94606 79.183 01.973 983 453 901 29.396 50.196 107 65616 43.883 05.583 593 063 011 82.007 04.796 707 26626 07.493 58.193 104 663 111 56.607 08.307 317 366

36 70.104 02.893 804 373 211 10.317 51.017 027 07646 44.704 55.404 414 973 311 83.917 05.617 627 67656 08.314 59.014 024 583 411 57.527 58.227 237 28666 71.024 03.714 724 293 511 11.237 42.927 837 686

● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO


LA 06 72/02TA 2- mm61=d dB = )etamixorppa*(retemaidegnalF

22

EPYT fo.oN XELFORHCNYS *M XELFOCERB EPYT fo.oN XELFORHCNYS *M XELFOCERBhtgnel/eliforp Zhteet SS LD SS LD SS LD htgnel/eliforp Zhteet SS LD SS LD SS LD

75/5.1K 83 ● 972/1K 972 ●5.46/5.1K 34 ●5.001/5.1K 76 ●

561/5.1K 011 ●102/5.1K 431 ●

822/5.1K 251 ●682/5.1K 191 ●003/5.1K 002 ●

5.004/5.1K 762 ●105/5.1K 433 ●

006/5.1K 004 ●2421/5.1K 828 ●1761/5.1K 4111 ●

denioj=V,htgnelnepo=M,sseldne=XELFELPMAXEEDOCREDROTLEB

htdiW htgnel/eliforP noitacificepS ● .kcotsnidlehyllamron,htgneltlebdradnatS6 822/5.1K xelforhcnyS ✷ MxelforhcnySnitub,elbaliavaera5.1KfoshtgnelnepO01 105/5.1K xelforhcnyS erutcafunamocerBnahtrehtar

K1, K1.5 BELTS

METRIC BELTS AND PULLEYS

Potential capacity ..................................................... 0.5 kWMaximum speed .................................................. 40000 rpmMaximum linear speed...............................................80 m/sAllowable tensile load F



K1.5 SS SINGLE SIDED



✷

K1.

5 op

en le

ngth

ava

ilabl

e in

Syn

chro

flex®

M w

ith K

evla

r co

rd,

not

Bre

co® M

or

V.

Max

imum

leng

th d

epen

dent

on

belt

wid

th: 1

5m @

4m

m w

ide,

12m

@ 6

mm

, 10m

@ 8

mm

, 8m

@ 1

0mm

, 7m

@ 1

2mm

, 6m

@ 1

4mm

, 5m

@ 1

6mm

➝➝➝➝ ➝

➝➝ ➝➝➝

K1 SS SINGLE SIDED

bshtdiwtlebdradnatS 6 8 01 21 61BhtdiwecafyelluP 01 21 41 61 02

BhtdiwyelluP N 61

23

K1.5 PULLEYS



NORMAL USE


Standard cord 20 15E tension cord – –Reinforced cord – –PAR backing – –




dB* dN eziserob61 raB hteet )mm( )mm( )mm( )mm( dv d xam raB hteet )mm( )mm( )mm( )mm( dv d xam

41 86.6 12.6 – 5.2 36 80.03 16.92 53 8151 61.7 96.6 – 5.2 46 65.03 90.03 53 1261 46.7 71.7 – 5.2 56 40.13 75.03 53 1271 21.8 56.7 – 3 66 15.13 40.13 53 1281 95.8 21.8 – 3 76 99.13 25.13 53 1291 70.9 06.8 – 3 86 74.23 00.23 63 12

02 55.9 80.9 – – 3 5.3 96 59.23 84.23 63 1212 30.01 65.9 – 5.3 07 24.33 59.23 63 1222 05.01 30.01 – 5.3 17 09.33 34.33 63 1232 89.01 15.01 – 4 27 83.43 19.33 63 4242 64.11 99.01 – – 3 4 37 58.43 83.43 04 42

52 49.11 74.11 51 5 47 33.53 68.43 04 4262 14.21 49.11 51 5 57 18.53 43.53 04 4272 98.21 24.21 51 5 67 92.63 28.53 24 6282 73.31 09.21 61 6 77 67.63 92.63 24 6292 58.31 83.31 61 6 87 42.73 77.63 24 62

03 23.41 58.31 61 6 97 27.73 52.73 24 6213 08.41 33.41 81 8 08 02.83 37.73 24 6223 82.51 18.41 81 01 3 8 18 76.83 02.83 24 6233 67.51 92.51 91 8 28 51.93 86.83 24 6243 32.61 67.51 91 9 38 36.93 61.93 54 82

53 17.61 42.61 91 9 48 11.04 46.93 54 8263 91.71 27.61 02 01 58 85.04 11.04 54 8273 76.71 02.71 02 01 68 60.14 95.04 54 8283 41.81 76.71 02 01 78 45.14 70.14 54 8293 26.81 51.81 22 11 88 20.24 55.14 74 33

04 01.91 36.81 22 21 98 94.24 20.24 74 3314 85.91 11.91 22 21 09 79.24 05.24 74 3324 50.02 85.91 22 21 19 54.34 89.24 74 3334 35.02 60.02 42 31 29 39.34 64.34 74 3344 10.12 45.02 42 31 39 04.44 39.34 74 33

54 94.12 20.12 42 31 49 88.44 14.44 05 6364 69.12 94.12 42 31 59 63.54 98.44 05 6374 44.22 79.12 52 41 69 48.54 73.54 05 6384 29.22 54.22 62 01 4 41 79 13.64 48.54 05 6394 04.32 39.22 62 41 89 97.64 23.64 05 63

05 78.32 04.32 82 41 99 72.74 08.64 05 6315 53.42 88.32 82 61 001 57.74 82.74 35 6325 38.42 63.42 82 61 101 22.84 57.74 35 6335 13.52 48.42 82 61 201 07.84 32.84 35 6345 87.52 13.52 82 61 301 81.94 17.84 35 63

55 62.62 97.52 03 81 401 66.94 91.94 35 1465 47.62 72.62 03 81 501 31.05 66.94 55 1475 22.72 57.62 03 81 601 16.05 41.05 55 1485 96.72 22.72 23 81 701 90.15 26.05 55 1495 71.82 07.72 23 81 801 75.15 01.15 55 14

06 56.82 81.82 23 81 901 40.25 75.15 65 1416 31.92 66.82 23 81 011 25.25 50.25 65 2426 06.92 31.92 23 81 111 00.35 35.25 65 24

● derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA d0 = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO


LA 61 02/5.1K 2- dB = )etamixorppa*(retemaidegnalF

24

EPYT fo.oN XELFORHCNYS *M XELFOCERB EPYT fo.oN XELFORHCNYS *M XELFOCERBhtgnel/eliforp Zhteet SS LD SS LD SS LD htgnel/eliforp Zhteet SS LD SS LD SS LD

09/2T 54 ● 111/M 55 ●811/2T 95 ● 311/M 65 ●021/2T 06 ● 121/M 06 ●831/2T 96 ● 231/M 56 ●041/2T 07 ● 241/M 07 ●

441/2T 27 ● 441/M 17 ●051/2T 57 ● 261/M 08 ●061/2T 08 ● 281/M 09 ●081/2T 09 ● 791/M 79 ●002/2T 001 ● 302/M 001 ●

022/2T 011 ● 902/M 301 ●042/2T 021 ● 312/M 501 ●652/2T 821 ● 342/M 021 ●262/2T 131 ● 652/M 621 ●082/2T 041 ● 462/M 031 ●

292/2T 641 ● 482/M 041 ●023/2T 061 ● 403/M 051 ●063/2T 081 ● 553/M 571 ●006/2T 003 ● 373/M 481 ●017/2T 553 ● 944/M 122 ●

305/M 842 ●025/M 652 ●995/M 592 ●137/M 063 ●8711/M 085 ●


htdiW htgnel/eliforP noitacificepS ● .kcotsnidlehyllamron,htgneltlebdradnatS6 002/2T xelforhcnyS ✷ xelforhcnySnitub,elbaliavaerahctipiniMdna2TfoshtgnelnepO01 137/M xelforhcnyS erutcafunamocerBnahtrehtar

T2 / MINIPITCH (M) BELTS





SS SINGLE SIDED



T2 M (0.080”)

✷

T2

open

leng

th a

vaila

ble

in S

ynch

rofle

x® M

with

Kev

lar

cord

, no

t B

reco

® M

or

V.

Max

imum

leng

th d

epen

dent

on

belt

wid

th: 1

5m @

4m

m w

ide,

12m

@ 6

mm

, 10m

@ 8

mm

, 8m

@ 1

0mm

, 7m

@ 1

2mm

, 6m

@ 1

4mm

, 5m

@ 1

6mm

➝➝➝➝ ➝

➝➝ ➝➝➝

M (

2.03

2 m

m p

itch)

ope

n le

ngth

ava

ilabl

e in

Syn

chro

flex®

M w

ith K

evla

r co

rd,

not

Bre

co® M

or

V.

Max

imum

leng

th d

epen

dent

on

belt

wid

th: 1

5m @

4m

m w

ide,

12m

@ 6

mm

, 10m

@ 8

mm

, 8m

@ 1

0mm

, 7m

@ 1

2mm

, 6m

@ 1

4mm

, 5m

@ 1

6mm

➝➝➝➝ ➝

➝➝ ➝➝➝


BhtdiwyelluP N 61

25

T2 / MINIPITCH (M) PULLEYS



NORMAL USE






dB* dN eziserob61 raB hteet )mm( )mm( )mm( )mm( dv d xam raB hteet )mm( )mm( )mm( )mm( dv d xam

2T M

01 73.6 28.5 8 5.2 05 01 74.6 69.5 8 5.211 00.7 54.6 8 5.2 05 11 11.7 06.6 8 5.221 46.7 90.7 01 5.2 05 21 67.7 52.7 01 5.231 82.8 37.7 01 3 05 31 14.8 09.7 01 341 19.8 63.8 21 3 05 41 60.9 55.8 21 3

51 55.9 00.9 31 – 3 5.3 05 51 07.9 91.9 31 5.361 91.01 46.9 31 – 3 5.3 05 61 53.01 48.9 31 5.371 28.01 72.01 41 4 05 71 00.11 94.01 41 481 64.11 19.01 41 4 05 81 46.11 31.11 41 491 01.21 55.11 51 5 09 91 92.21 87.11 51 5

02 37.21 81.21 51 – 3 5 09 02 49.21 34.21 51 512 73.31 28.21 61 6 09 12 85.31 70.31 61 622 10.41 64.31 61 6 521 22 32.41 27.31 61 632 46.41 90.41 81 8 521 32 88.41 73.41 81 842 82.51 37.41 81 41 3 8 521 42 25.51 10.51 81 8

52 29.51 73.51 91 9 521 52 71.61 66.51 91 962 55.61 00.61 91 9 521 62 28.61 13.61 91 972 91.71 46.61 02 01 521 72 64.71 59.61 02 0182 38.71 82.71 02 01 521 82 11.81 06.71 02 0192 64.81 19.71 22 11 521 92 67.81 52.81 22 11

03 01.91 55.81 22 21 521 03 04.91 98.81 22 2113 47.91 91.91 22 21 13 50.02 45.91 22 2123 73.02 28.91 42 42 4 31 521 23 07.02 91.02 42 3133 10.12 64.02 42 31 33 43.12 38.02 42 3143 56.12 01.12 42 31 521 43 99.12 84.12 42 31

53 82.22 37.12 52 41 231 53 46.22 31.22 52 4163 29.22 73.22 62 41 231 63 92.32 87.22 62 4173 55.53 00.32 62 41 73 39.32 24.32 62 4183 91.42 46.32 82 61 231 83 85.42 70.42 82 6193 38.42 82.42 82 61 93 32.52 27.42 82 61

04 64.52 19.42 82 61 231 04 78.52 63.52 82 6154 56.82 01.82 23 81 041 24 71.72 66.62 03 8184 65.03 10.03 53 42 4 12 041 44 64.82 59.72 13 8105 38.13 82.13 53 12 041 54 11.92 06.82 23 8155 10.53 64.43 04 42 041 84 50.13 35.03 53 12

06 02.83 56.73 24 62 041 05 43.23 38.13 53 1256 83.14 38.04 54 82 55 75.53 60.53 04 4207 65.44 10.44 05 63 061 06 18.83 03.83 24 6257 57.74 02.74 35 63 061 46 04.14 98.04 44 8208 39.05 83.05 55 14 061 56 40.24 35.14 54 82

58 11.45 65.35 85 44 061 07 82.54 77.44 05 6309 03.75 57.65 26 84 061 27 75.64 60.64 15 6359 84.06 39.95 46 05 061 57 15.84 00.84 35 63001 66.36 11.36 86 45 08 47.15 32.15 55 14501 58.66 03.66 27 85 061 09 12.85 07.75 26 84011 30.07 84.96 57 16 061 011 51.17 46.07 57 16

● derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA d0 = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO


LA 61 03/2T 2- dB = )etamixorppa*(retemaidegnalF

26



¹55/5.2T 22 ●021/5.2T 84 ●541/5.2T 85 ●061/5.2T 46 ●

5.771/5.2T 17 ●

081/5.2T 27 ●5.281/5.2T 37 ●

002/5.2T 08 ●¹012/5.2T 48 ●

522/5.2T 09 ●

032/5.2T 29 ●542/5.2T 89 ●562/5.2T 601 ●582/5.2T 411 ●092/5.2T 611 ●

503/5.2T 221 ●5.713/5.2T 721 ● ●

033/5.2T 231 ●083/5.2T 251 ●514/5.2T 661 ●

024/5.2T 861 ●5.754/5.2T 381 ●

084/5.2T 291 ●005/5.2T 002 ●¹045/5.2T 612 ●

006/5.2T 042 ●026/5.2T 842 ●056/5.2T 062 ●087/5.2T 213 ●059/5.2T 083 ●

0031/5.2T 025 ●¹5741/5.2T 095 ●


htdiW htgnel/eliforP noitacificepS ¹ gnikcabrekcihthtiW01 5.713/5.2T xelforhcnyS ● .kcotsnidlehyllamron,htgneltlebdradnatS

6 5.236/5.2T VocerB

T2.5 BELTS

METRIC BELTS & PULLEYS

Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

600

mm

. Max

imum

wid

th 2

0mm

Min

imum

qua

ntiti

es a

pply

to b

elts

of 6

, 8 o

r 10m

m w

idth







➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

bshtdiwtlebdradnatS 4 6 8 01 21 61 02 52BhtdiwecafyelluP 8 01 21 41 61 02 42 92

BhtdiwyellupkcotS N 61

27


T2.5 PULLEYS


NORMAL USE





BhtdiwyelluP N .on,Z dO dk dB* dN eziserob BhtdiwyelluP N .on,Z dO dk dB* dN eziserob61 raB hteet )mm( )mm( )mm( )mm( dv d xam 61 raB hteet )mm( )mm( )mm( )mm( dv d xam

● 05 01 69.7 54.7 01 01 3 3 95 59.64 54.64 05 4311 57.8 52.8 11 3 ● 061 06 57.74 52.74 15 43 8 53

● 05 21 55.9 00.9 21 21 3 3 16 45.84 40.84 15 6331 53.01 08.9 31 5.3 26 43.94 48.84 25 73

● 05 41 41.11 06.01 41 41 3 4 36 31.05 36.94 35 73

● 05 51 49.11 04.11 51 51 3 5 46 39.05 34.05 45 73● 05 61 37.21 02.21 61 61 4 6 061 56 37.15 32.15 55 83

05 71 35.31 00.31 61 7 66 25.25 20.25 55 83● 05 81 23.41 08.31 71 01 4 7 76 23.35 28.25 65 93● 09 91 21.51 06.41 81 01 4 8 86 11.45 16.35 75 93

● 09 02 29.51 04.51 91 21 † 4 9 96 19.45 14.45 85 0409 12 17.61 02.61 02 01 061 07 07.55 02.55 95 14

● 521 22 15.71 00.71 02 41 † 4 01 17 05.65 00.65 95 2432 03.81 08.71 12 11 061 27 03.75 08.65 06 24

● 521 42 01.91 55.81 22 41 4 11 37 90.85 95.75 16 34

● 52 98.91 53.91 32 41 † 4 21 47 98.85 93.85 16 44● 521 62 96.02 51.02 32 41 4 31 57 86.95 81.95 26 54

521 72 94.12 59.02 42 31 67 84.06 89.95 36 54● 521 82 82.22 57.12 52 41 4 31 77 72.16 77.06 46 64

521 92 80.32 55.22 62 41 87 70.26 75.16 56 74

● 521 03 78.32 53.32 72 61 6 51 97 78.26 73.26 66 7413 76.42 51.42 72 61 08 66.36 61.36 76 74

● 521 23 64.52 59.42 82 61 6 61 18 64.46 69.36 76 7433 62.62 57.52 92 71 28 52.56 57.46 86 84

521 43 60.72 55.62 03 71 38 50.66 55.56 96 94

231 53 58.72 53.72 13 02 48 58.66 53.66 07 05● 231 63 56.82 51.82 13 02 6 02 58 46.76 41.76 17 05

73 44.92 49.82 23 12 68 44.86 49.76 17 15231 83 42.03 47.92 33 12 78 32.96 37.86 27 15

93 40.13 45.03 43 22 88 30.07 35.96 37 25

● 231 04 38.13 33.13 53 22 6 32 98 28.07 23.07 47 2514 36.23 31.23 53 42 061 09 26.17 21.17 57 35

041 24 24.33 29.23 53 42 19 24.27 29.17 57 3534 22.43 27.33 73 42 29 12.37 17.27 67 45

● 041 44 10.53 15.43 83 42 6 52 39 10.47 15.37 77 55

041 54 18.53 13.53 93 62 49 08.47 03.47 87 5564 16.63 11.63 93 72 59 06.57 01.57 97 6574 04.73 09.63 04 72 69 93.67 98.57 97 75

● 041 84 02.83 07.73 14 62 6 72 79 91.77 96.67 08 7594 99.83 94.83 24 82 89 99.77 94.77 18 85

061 05 97.93 92.93 34 92 99 87.87 82.87 28 8515 85.04 80.04 34 03 061 001 85.97 80.97 38 9525 83.14 88.04 44 03 101 73.08 78.97 38 9535 81.24 86.14 54 03 201 71.18 76.08 48 0645 79.24 74.24 64 13 301 69.18 64.18 58 16

55 77.34 72.34 74 23 401 67.28 62.28 68 2665 65.44 60.44 74 23 501 65.38 60.38 78 3675 63.54 68.44 84 23 601 53.48 58.38 78 3685 51.64 56.54 94 33 701 51.58 56.48 88 46

● derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO

ELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairavl'taM l BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotS

LA 61 04/5.2T 2- dB = )etamixorppa*(retemaidegnalF


over z=40

28



001/5T 02 ● 057/5T 051 ● ● ■051/5T 03 ● ● 557/5T 151 ■561/5T 33 ● 567/5T 351 ●081/5T 63 ● 087/5T 651 ● ■581/5T 73 ● 008/5T 061 ●002/5T 04 ● ■ 518/5T 361 ● ● ■012/5T 24 ● 048/5T 861 ● ■512/5T 34 ● ■ 068/5T 271 ●022/5T 44 ● ■ 009/5T 081 ● ■522/5T 54 ● ■ 029/5T 481 ●042/5T 84 ■ 529/5T 581 ●542/5T 94 ● ■ 049/5T 881 ● ●052/5T 05 ● 549/5T 981 ■552/5T 15 ● ■ 099/5T 891 ● ■062/5T 25 ● ● ■ 0401/5T 802 ■072/5T 45 ● ■ 5701/5T 512 ● ■ ■082/5T 65 ● ■ 0011/5T 022 ● ● ■ ■592/5T 95 ● ■ 0611/5T 232 ●003/5T 06 ● 5121/5T 342 ● ■ ■503/5T 16 ● ■ 5131/5T 362 ●033/5T 66 ● ■ 5231/5T 562 ●043/5T 86 ● ■ 0831/5T 672 ● ■ ■553/5T 17 ● ■ 0041/5T 082 ■ ■563/5T 37 ● ■ 0051/5T 003 ● ■ ■073/5T 47 ■ 0061/5T 023 ■ ■093/5T 87 ● ■ 0071/5T 043 ■ ■004/5T 08 ● ■ 0081/5T 063 ■ ■014/5T 28 ● ● ■ 0091/5T 083 ■ ■024/5T 48 ● ■ 0002/5T 004 ■ ■534/5T 78 ■ 0212/5T 424 ■ ■554/5T 19 ● ■ 0422/5T 844 ■ ■064/5T 29 ● ● 0632/5T 274 ■ ■084/5T 69 ● ■ 0052/5T 005 ■ ■005/5T 001 ● ■ 0562/5T 035 ■ ■505/5T 101 ● 0082/5T 065 ■ ■015/5T 201 ● ■ 0003/5T 006 ■ ■515/5T 301 ● 0513/5T 036 ■ ■525/5T 501 ● ● ■ 0533/5T 076 ■ ■545/5T 901 ● ■ 0553/5T 017 ■ ■055/5T 011 ● 0573/5T 057 ■ ■065/5T 211 ● ■ 0004/5T 008 ■ ■575/5T 511 ● ■ 0524/5T 058 ■ ■095/5T 811 ● ● 0054/5T 009 ■ ■016/5T 221 ● ■ 0574/5T 059 ■ ■026/5T 421 ● ● ■ 0005/5T 0001 ■ ■526/5T 521 ● 0035/5T 0601 ■ ■036/5T 621 ● ■ 0065/5T 0211 ■ ■056/5T 031 ● 0006/5T 0021 ■ ■066/5T 231 ■ 0036/5T 0621 ■ ■096/5T 831 ● ■ 0076/5T 0431 ■ ■007/5T 041 ● 0017/5T 0241 ■ ■027/5T 441 ● ■ 0057/5T 0051 ■ ■527/5T 541 ●

denioj=V,htgnelnepo=M,sseldne=XELFELPMAXEEDOCREDROTLEB ● kcotsnidlehyllamron,htgneltlebdradnatS

htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS01 554/5T xelforhcnyS ✷ ylno,mm00051-0501neewtebelbaliavashtgneletaidemretnI52 0061/5T xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava


Potential capacity .........................................................5 kWMaximum speed .................................................. 40000 rpmMaximum linear speed...............................................80 m/sAllowable tensile load F






Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

500

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

6, 8

, 10

, 12

or

16m

m w

idth➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

Min

. len

gth

650m

m

Min

. qty

. as

per

SS➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

T5 BELTS


BhtdiwyellupkcotS N 12 72 63

29


T5 PULLEYS


NORMAL USE

Minimum pulley and roller Ø: Z min Ø minStandard cord 15 30E tension cord 12 18Reinforced cord * *PAR backing 25 40*please consult our technical department




● ● ● 521 01 29.51 50.51 02 8 – 6 95 09.39 01.39 79 47521 11 15.71 56.61 22 6 ● ● ● 061 06 94.59 56.49 99 56 8 67

● ● ● 521 21 01.91 52.81 32 21 † – 6 16 80.79 52.69 101 97521 31 96.02 58.91 52 8 26 86.89 58.79 201 08

● ● ● 231 41 82.22 54.12 62 41 – 8 36 72.001 54.99 401 28

● ● ● 231 51 78.32 50.32 82 61 6 01 46 68.101 50.101 501 28● ● ● 041 61 64.52 06.42 03 81 6 21 56 54.301 56.201 701 48

041 71 60.72 02.62 13 41 66 40.501 02.401 901 68● ● ● 041 81 56.82 08.72 33 02 6 61 76 36.601 08.501 011 88● ● ● 041 91 42.03 04.92 43 22 6 61 86 32.801 04.701 211 09

● ● ● 041 02 38.13 00.13 63 42 † 6 81 96 28.901 00.901 311 09061 12 24.33 06.23 73 02 07 14.111 06.011 511 09

● ● ● 061 22 10.53 51.43 93 42 6 22 17 00.311 02.211 711 29061 32 16.63 57.53 04 42 061 27 95.411 57.311 811 49

● ● ● 061 42 02.83 53.73 24 62 6 42 37 81.611 53.511 021 69

● ● ● 061 52 97.93 59.83 34 62 6 52 47 77.711 59.611 121 69● ● ● 061 62 83.14 55.04 54 62 6 52 57 73.911 55.811 321 89● ● ● 061 72 79.24 51.24 74 03 8 72 67 69.021 51.021 521 001● ● ● 061 82 65.44 57.34 84 23 8 92 77 55.221 57.121 621 201

061 92 51.64 03.54 05 13 87 41.421 53.321 821 401

● ● ● 061 03 57.74 09.64 15 43 8 33 97 37.521 09.421 921 40113 43.94 05.84 35 53 08 23.721 05.621 131 601

● ● ● 061 23 39.05 01.05 55 83 8 73 18 29.821 01.821 331 80133 25.25 07.15 65 93 28 15.031 07.921 431 011

061 43 11.45 03.35 85 93 38 01.231 03.131 631 011

061 53 07.55 58.45 95 04 48 96.331 09.231 731 211● ● ● 061 63 03.75 54.65 16 83 8 24 58 82.531 54.431 931 411

73 98.85 50.85 26 34 68 78.631 50.631 041 611061 83 84.06 56.95 46 54 78 64.831 56.731 241 911

93 70.26 52.16 66 54 88 60.041 52.931 441 911

● ● ● 061 04 66.36 58.26 76 04 8 74 98 56.141 58.041 541 02114 52.56 04.46 96 84 09 42.341 54.241 741 021

● ● ● 061 24 58.66 00.66 07 04 8 05 19 38.441 00.441 841 22134 44.86 06.76 27 25 29 24.641 06.541 051 421

● ● ● 061 44 30.07 02.96 47 54 8 25 39 10.841 02.741 251 621

061 54 26.17 08.07 57 45 49 16.941 08.841 351 621061 64 12.37 04.27 77 65 59 02.151 04.051 551 921

74 08.47 59.37 87 85 69 97.251 00.251 651 031● ● ● 061 84 93.67 55.57 08 05 8 06 79 83.451 55.351 851 031

94 99.77 51.77 28 06 89 79.551 51.551 061 231

061 05 85.97 57.87 38 06 99 65.751 57.651 161 23115 71.18 53.08 58 26 001 51.951 53.851 361 43125 67.28 59.18 68 46 101 57.061 59.951 461 63135 53.48 55.38 88 66 201 43.261 55.161 661 93145 49.58 01.58 09 66 301 39.361 51.361 861 041

55 45.78 07.68 19 86 401 25.561 07.461 961 04165 31.98 03.88 39 07 501 11.761 03.661 171 04175 27.09 09.98 49 27 601 07.861 09.761 271 24185 13.29 05.19 69 47 701 03.071 05.961 471 641

● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA d0 = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO

ELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairavl'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotS

LA 72 84/5T 0- dB = )etamixorppa*(retemaidegnalF


over z=44

30


062/01T 62 ● ● 0651/01T 651 ● ■ ■023/01T 23 0161/01T 161 ● ● ■ ■073/01T 73 ● 0571/01T 571 ● ■ ■014/01T 14 ● 0871/01T 871 ● ■ ■044/01T 44 ● 0881/01T 881 ● ● ■ ■

005/01T 05 ● ■ 0691/01T 691 ● ■ ■035/01T 35 ● ● ■ 0522/01T 522 ● ■ ■065/01T 65 ● ■ 0632/01T 632 ■ ■006/01T 06 ● ■ 0052/01T 052 ■ ■016/01T 16 ● ■ 0562/01T 562 ■ ■

036/01T 36 ● ● ■ 0082/01T 082 ■ ■066/01T 66 ● ● ■ 0003/01T 003 ■ ■086/01T 86 ● 0013/01T 013 ● ■ ■096/01T 96 ● ■ 0513/01T 513 ■ ■007/01T 07 ● ■ 0533/01T 533 ■ ■

027/01T 27 ● ● ■ 0573/01T 573 ■ ■037/01T 37 ● 0004/01T 004 ■ ■057/01T 57 ● 0524/01T 524 ■ ■067/01T 67 ● 0054/01T 054 ■ ■087/01T 87 ● ■ 0574/01T 574 ■ ■

018/01T 18 ● ■ 0874/01T 874 ● ● ■ ■048/01T 48 ● ● ■ 0005/01T 005 ■ ■058/01T 58 ● 0035/01T 035 ■ ■088/01T 88 ● ■ 0065/01T 065 ■ ■098/01T 98 ● ■ 0006/01T 006 ■ ■

029/01T 29 ● ■ 0036/01T 036 ■ ■069/01T 69 ● ■ 0076/01T 076 ■ ■079/01T 79 ● ■ 0017/01T 017 ■ ■089/01T 89 ● ● ■ 0057/01T 057 ■ ■099/01T 99 ■ 0008/01T 008 ■ ■

0101/01T 101 ● ■ 0009/01T 009 ■ ■0801/01T 801 ● ■ ■0111/01T 111 ●0411/01T 411 ●0511/01T 511 ● ■ ■

0121/01T 121 ● ● ■ ■0421/01T 421 ● ● ■ ■0521/01T 521 ● ● ■ ■0031/01T 031 ●0231/01T 231 ● ● ■ ■

0531/01T 531 ● ● ■ ■0931/01T 931 ● ■ ■0041/01T 041 ● ■ ■0241/01T 241 ● ● ■ ■0541/01T 541 ●

0641/01T 641 ● ■ ■0051/01T 051 ● ■ ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS52 0871/01T xelforhcnyS ✷ ylno,mm00022-0501neewtebelbaliavashtgneletaidemretnI23 0009/01T xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

T10 BELTS








Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

480

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

10,

12 o

r 16

mm

wid

th➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

800

mm

.

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 10

, 12

or

16m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

Also available 450mm wide in Kevlar (see page 72)


BhtdiwyellupkcotS N 13 04 74 66

31


T10 PULLEYS


NORMAL USE



BhtdiwyelluP N .on,Z dO dk dB* dN eziserob BhtdiwyelluP N .on,Z dO dk dB* dN eziserob13 04 74 66 raB hteet )mm( )mm( )mm( )mm( dv d xam 13 04 74 66 raB hteet )mm( )mm( )mm( )mm( dv d xam

● ● 041 21 02.83 53.63 24 82 6 42 16 71.491 03.291 891 461041 31 83.14 55.93 54 62 26 53.791 05.591 102 661

● ● 061 41 65.44 07.24 84 23 8 03 36 45.002 07.891 402 071● ● 061 51 57.74 09.54 15 23 8 43 46 27.302 58.102 702 171● ● 061 61 39.05 01.94 55 53 8 63 56 09.602 50.502 012 471

061 71 11.45 52.25 85 04 66 80.012 52.802 412 571● ● ● ● 061 81 03.75 54.55 16 04 8 44 76 72.312 04.112 712 771● ● ● ● 061 91 84.06 56.85 46 44 8 64 86 54.612 06.412 022 181● ● ● ● 061 02 66.36 08.16 76 64 8 05 96 36.912 08.712 322 581

061 12 58.66 00.56 07 25 07 28.222 59.022 622 781

● ● ● ● 061 22 30.07 02.86 47 25 8 65 17 00.622 51.422 032 191061 32 12.37 53.17 67 06 061 27 81.922 53.722 232 391

● ● ● ● 061 42 93.67 55.47 08 85 8 26 37 73.232 05.032 632 791● ● ● ● 52 85.97 57.77 28 06 8 66 47 55.532 07.332 932 102● ● ● ● 061 62 67.28 09.08 68 06 8 86 57 37.832 09.632 242 302

● ● ● ● 72 49.58 01.48 09 06 8 27 67 29.142 50.042 542 702● ● ● ● 061 82 31.98 52.78 39 06 8 67 77 01.542 52.342 842 902

92 13.29 54.09 69 87 87 82.842 04.642 252 312● ● ● ● 061 03 94.59 56.39 99 06 8 28 97 64.152 06.942 552 512

13 86.89 08.69 201 48 08 56.452 08.252 852 912

● ● ● ● 061 23 68.101 00.001 501 56 01 88 18 38.752 59.552 162 32233 40.501 02.301 901 88 28 10.162 51.952 562 522

061 43 32.801 53.601 211 29 38 02.462 53.262 862 92253 14.111 55.901 511 69 48 83.762 05.562 172 132

● ● ● ● 061 63 95.411 57.211 811 07 01 89 58 65.072 07.862 472 532

73 77.711 09.511 121 101 68 57.372 09.172 772 932061 83 69.021 01.911 521 401 78 39.672 50.572 082 142

93 41.421 03.221 821 601 88 11.082 52.872 482 542● ● ● ● 061 04 23.721 54.521 131 08 01 011 98 03.382 54.182 782 742

14 15.031 56.821 431 011 09 84.682 06.482 092 152

24 96.331 58.131 731 211 19 66.982 08.782 392 55234 78.631 00.531 041 411 29 58.292 00.192 692 752

● ● ● ● 44 60.041 02.831 441 88 61 811 39 30.692 51.492 003 162061 54 42.341 04.141 741 021 49 12.992 53.792 203 362

64 24.641 55.441 051 221 59 93.203 55.003 603 762

74 16.941 57.741 351 221 69 85.503 07.303 903 962● ● ● ● 061 84 97.251 59.051 651 59 61 421 79 67.803 09.603 213 372

94 79.551 01.451 061 621 89 49.113 01.013 513 97205 51.951 03.751 261 031 99 31.513 52.313 813 38215 43.261 05.061 661 431 001 13.813 54.613 223 582

25 25.561 56.361 961 631 101 94.123 56.913 523 98235 07.861 58.661 271 041 201 86.423 08.223 823 39245 98.171 50.071 671 441 301 68.723 00.623 233 59255 70.571 02.371 871 641 401 40.133 02.923 533 99265 52.871 04.671 281 051 501 32.433 53.233 833 103

75 44.181 06.971 581 251 601 14.733 55.533 143 50385 26.481 57.281 881 651 701 95.043 57.833 443 90395 08.781 59.581 191 061 801 77.343 09.143 743 113

● ● ● ● 061 06 99.091 51.981 591 011 61 261 901 69.643 01.543 153 513● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP

)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuOELPMAXEEDOCREDROYELLUPKCOTS dN = retemaidbuH

l'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotSLA 74 04/01T 2- dB = )etamixorppa*(retemaidegnalF


over z=40

32


0621/02T 36 ●0641/02T 37 ●0051/02T 57 ■ ■0061/02T 08 ■ ■0071/02T 58 ■ ■

0871/02T 98 ●0081/02T 09 ■ ■0881/02T 49 ●0091/02T 59 ■ ■0002/02T 001 ■ ■

0212/02T 601 ■ ■0422/02T 211 ■ ■0632/02T 811 ● ■ ■0052/02T 521 ■ ■0062/02T 031 ● ● ■

0662/02T 331 ■ ■0082/02T 041 ■ ■0003/02T 051 ■ ■0013/02T 551 ●0613/02T 851 ■ ■

0633/02T 861 ■ ■0653/02T 871 ■ ■0263/02T 181 ● ● ■0673/02T 881 ■ ■0004/02T 002 ■ ■

0624/02T 312 ■ ■0054/02T 522 ■ ■0674/02T 832 ■ ■0005/02T 052 ■ ■0035/02T 562 ■ ■

0065/02T 082 ■ ■0006/02T 003 ■ ■0036/02T 513 ■ ■0076/02T 533 ■ ■0017/02T 553 ■ ■

0057/02T 573 ■ ■0008/02T 004 ■ ■0058/02T 524 ■ ■0009/02T 054 ■ ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS57 0621/02T xelforhcnyS ✷ mm00002-0051morfelbaliavashtgneletaidemretnI001 0674/02T xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

T20 BELTS


Potential capacity .....................................................100 kWMaximum speed .................................................... 6000 rpmMaximum linear speed...............................................40 m/sAllowable tensile load F






Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

800

mm

.

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 20

, 25

or

30m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

.

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 20

, 25

or

30m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝


BhtdiwyellupkcotS N

33


T20 PULLEYS


NORMAL USE

Minimum pulley and roller Ø: Z min Ø minStandard cord 25 120E tension cord 20 120Reinforced cord * *PAR backing 25 150* please cosult our technical department



51 94.59 56.29 201 76 46 44.704 02.893 414 97361 68.101 00.99 901 47 56 08.314 55.404 024 58371 32.801 53.501 511 08 66 71.024 03.714 724 29381 95.411 57.111 121 68 76 45.624 56.324 334 89391 69.021 01.811 821 39 86 09.234 50.034 044 50402 23.721 54.421 431 001 96 72.934 04.634 644 60412 96.331 58.031 041 501 07 36.544 57.244 254 21422 60.041 02.731 741 211 17 00.254 51.944 954 914

32 24.641 55.341 351 811 27 73.854 05.554 564 52442 97.251 59.941 061 521 37 37.464 58.164 174 13452 51.951 03.651 661 131 47 01.174 52.864 874 83462 25.561 56.261 271 731 57 64.774 06.474 484 44472 98.171 50.961 971 441 67 38.384 59.084 094 054

82 52.871 04.571 581 051 77 02.094 53.784 794 75492 26.481 57.181 291 651 87 65.694 07.394 305 36403 99.091 51.881 891 361 97 39.205 50.005 015 07413 53.791 05.491 402 961 08 03.905 54.605 615 67423 27.302 58.002 012 571 18 66.515 08.215 225 284

33 80.012 52.702 712 281 28 30.225 51.915 925 98443 54.612 06.312 322 881 38 93.825 55.525 535 59453 28.222 59.912 922 591 48 67.435 09.135 145 10563 81.922 53.622 632 102 58 31.145 52.835 845 30573 55.532 07.232 242 702 68 94.745 56.445 455 905

83 29.142 50.932 942 412 78 68.355 00.155 165 61593 82.842 04.542 552 022 88 32.065 53.755 765 22504 56.452 08.152 162 622 98 95.665 07.365 375 82514 10.162 51.852 862 332 09 69.275 01.075 085 53524 83.762 05.462 472 932 19 23.975 54.675 685 145

34 57.372 09.072 082 542 29 96.585 08.285 295 84544 11.082 52.772 782 252 39 60.295 02.985 995 45554 84.682 06.382 392 852 49 24.895 55.595 506 08564 58.292 00.092 003 562 59 97.406 09.106 116 66574 12.992 53.692 603 172 69 51.116 03.806 816 375

84 85.503 17.203 213 872 79 25.716 56.416 426 97594 49.113 01.903 913 482 89 98.326 00.126 136 68505 13.813 54.513 523 092 99 52.036 04.726 736 29515 86.423 08.123 133 692 001 26.636 57.336 346 89525 40.133 02.823 833 303 101 99.246 01.046 056 506

35 14.733 55.433 443 013 201 53.946 05.646 656 11645 77.343 09.043 053 513 301 27.556 58.256 266 71655 41.053 03.743 753 223 401 80.266 02.956 966 42665 15.653 56.353 363 823 501 54.866 06.566 576 03675 78.263 00.063 073 533 601 28.476 59.176 186 636

85 42.963 04.663 673 143 701 81.186 03.876 886 34695 16.573 57.273 283 743 801 55.786 07.486 496 94606 79.183 01.973 983 453 901 29.396 50.196 107 65616 43.883 05.583 593 063 011 82.007 04.796 707 26626 07.493 58.193 104 663 111 56.607 08.307 317 366

36 70.104 02.893 804 373 211 10.317 51.017 027 076● .derdedahssezisderreferP.muinimulAnikcotsmorfelbaliavA dO = retemaidelcrichctiP

)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuOELPMAXEEDOCREDROYELLUPKCOTS dN = retemaidbuH

l'taM BhtdiW N hteet.on/epyT segnalf.fooN snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotSLA 06 72/02T 2- mm61=d dB = )etamixorppa*(retemaidegnalF

34


LX06 03 ■LX07 53 ■LX08 04 ■LX09 54 ■LX001 05 ■

LX011 55 ■LX021 06 ■LX031 56 ■LX041 07 ■LX051 57 ■

LX061 08 ■LX071 58 ■LX081 09 ■LX091 59 ■LX002 001 ■

LX012 501 ■LX022 011 ■LX032 511 ■LX042 021 ■LX052 521 ■

LX062 031 ■


eliforp/htgneL edochtdiW noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatSLX011 001 xelfocerBLX032 520 xelfocerB

XL BELTS 1/5” (5.08mm)

IMPERIAL BELTS AND PULLEYS

Potential capacity ......................................................... 5 kWMaximum speed .................................................. 40000 rpmMaximum linear speed ............................................... 80 m/sAllowable tensile load F

zul..............350N / 10mm of belt width


SS SINGLE SIDED

AVAILABILITY STANDARD BELT WIDTH CODES


Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

460

mm

(18.

1”).

Max

imum

wid

th 2

5.4m

m

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 6.3

5, 7

.94,

9.5

3 or

12.

7mm

wid

th➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

edochtdiW 520 130 730 050 570 001 051 002 003 004

)mm(htdiW 53.6 49.7 35.9 7.21 1.91 4.52 1.83 8.05 2.67 6.101)sehcni(htdiW "4/1 "61/5 "8/3 "2/1 "4/3 "1 "5.1 "2 "3 "4

Not currently available

DL DOUBLE SIDED

35


XL PULLEYS


NORMAL USE


Standard cord 15 30Reinforced cord * *PAR backing 20 50*please consult our technical department



BhtdiwyelluP N .on,Z dO dk dB* dN† eziserob BhtdiwyelluP N .on,Z dO dk dB* dN

† eziserob730 raB hteet )mm( )mm( )mm( )mm( dv

† d xam 730 raB hteet )mm( )mm( )mm( )mm( dv† d xam

● 01 71.61 66.51 32 01 6 6 95 04.59 98.49 67● 11 97.71 82.71 32 01 6 6 ● 06 20.79 15.69 54 11 97● 21 04.91 98.81 52 01 6 8 16 46.89 31.89 08● 31 20.12 15.02 52 01 6 8 26 52.001 47.99 28● 41 46.22 31.22 82 61 6 8 36 78.101 63.101 28

● 51 62.42 57.32 82 61 6 01 46 94.301 89.201 48● 61 78.52 63.52 23 61 6 21 56 11.501 06.401 68● 71 94.72 89.62 23 02 6 41 66 27.601 12.601 88● 81 11.92 06.82 63 02 6 61 76 43.801 38.701 09

91 27.03 12.03 81 ● 86 69.901 54.901 54 11 09

● 02 43.23 38.13 83 52 6 02 96 75.111 60.111 09● 12 69.33 54.33 83 52 6 02 ● 07 91.311 86.211 54 11 29● 22 75.53 60.53 24 52 6 22 17 18.411 03.411 49

32 91.73 86.63 42 ● 27 34.611 29.511 54 11 69● 42 18.83 03.83 44 03 8 42 37 40.811 35.711 69

52 34.04 29.93 52 47 66.911 51.911 89● 62 40.24 35.14 84 03 8 52 57 82.121 77.021 001

72 66.34 51.34 72 67 98.221 83.221 201● 82 82.54 77.44 15 43 8 92 77 15.421 00.421 401● 92 98.64 83.64 15 43 8 13 87 31.621 26.521 401

● 03 15.84 00.84 45 83 8 33 97 47.721 32.721 60113 31.05 26.94 53 08 63.921 58.821 801

● 23 47.15 32.15 75 83 8 73 18 89.031 74.031 01133 63.35 58.25 93 28 06.231 90.231 011

● 43 89.45 74.45 54 8 93 38 12.431 07.331 211

53 06.65 90.65 54 8 04 48 38.531 23.531 411● 63 12.85 07.75 54 8 24 58 54.731 49.631 611

73 38.95 23.95 34 68 60.931 55.831 91183 54.16 49.06 54 78 86.041 71.041 91193 60.36 55.26 54 88 03.241 97.141 021

● 04 86.46 71.46 54 8 74 98 19.341 04.341 021● 14 03.66 97.56 54 8 84 09 35.541 20.541 221● 24 19.76 04.76 54 8 05 19 51.741 46.641 421

34 35.96 20.96 25 29 77.841 62.841 621● 44 51.17 46.07 54 8 25 39 83.051 78.941 621

● 54 77.27 62.27 54 11 65 49 00.251 94.151 92164 83.47 78.37 65 59 26.351 11.351 03174 00.67 94.57 85 69 32.551 27.451 031

● 84 26.77 11.77 54 11 06 79 58.651 43.651 23194 32.97 27.87 06 89 74.851 69.751 231

05 58.08 43.08 16 99 80.061 75.951 43115 74.28 69.18 46 001 07.161 91.161 63125 80.48 75.38 66 101 23.361 18.261 93135 07.58 91.58 66 201 49.461 34.461 04145 23.78 18.68 86 301 55.661 40.661 041

55 49.88 34.88 07 401 71.861 66.761 04165 55.09 40.09 27 501 97.961 82.961 24175 71.29 66.19 47 601 04.171 98.071 64185 97.39 82.39 47 701 20.371 15.271 641

● derdedahssezisderreferP.kcotsmorfelbaliavA dO = retemaidelcrichctiP)68egapees(redrootelbaliavaseziskcotsnoN dK = retemaidedistuO

ELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairavlairetaM hteetfo.oN htdiw/epyT dv d/ xam = ØerobkcotS († )elbairav erob.xam/

LA 62 730LX dB = )etamixorppa*(retemaidegnalF


over z=32

36


L421 33 ■L051 04 ■L781 05 ■L202 45 ■L012 65 ■

L522 06 ■L042 46 ■L552 86 ■L072 27 ■L582 67 ■

L003 08 ■L223 68 ■L543 29 ■L763 89 ■L093 401 ■

L024 211 ■L054 021 ■L084 821 ■L045 441 ■L075 251

L006 061L036 861 ■L066 671 ■L507 881 ■L057 002 ■

L308 412 ■L558 822 ■L009 042 ■L799 622 ■L2011 492 ■

L2521 433 ■L2041 473 ■L2071 454 ■L2002 435 ■L3032 416 ■

L2062 496 ■L0003 008 ■


eliforp/htgneL edochtdiW noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatSL036 001 xelfocerB ✷ ,mm00051-8.6601neewtebelbaliavaLfoshtgneletaidemretnIL012 002 xelfocerB .ylppalliw.ytq.niM.redrolaicepsotelbaliavaylnoSS


L BELTS 3/8” (9.525mm)




SS SINGLE SIDED



Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

610

mm

(24”

). M

axim

um w

idth

50.

8mm

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 9.5

, 12.

7 or

19.

05m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝

edochtdiW 730 050 570 001 051 002 003 004

)mm(htdiW 35.9 7.21 1.91 4.52 1.83 8.05 2.67 6.101)sehcni(htdiW "8/3 "2/1 "4/3 "1 "5.1 "2 "3 "4


DL DOUBLE SIDED

37


L PULLEYS


NORMAL USE






† eziserob050 570 001 raB hteet )mm( )mm( )mm( )mm( dv

† d xam 050 570 001 raB hteet )mm( )mm( )mm( )mm( dv† d xam

● ● ● 01 23.03 65.92 63 02 8 61 95 88.871 21.871 051● 11 53.33 95.23 83 42 8 02 ● ● ● 06 19.181 51.181 57 51 251● ● ● 21 83.63 26.53 24 42 8 22 16 59.481 91.481 651● ● ● 31 14.93 56.83 44 82 8 42 26 89.781 22.781 061● ● ● 41 54.24 96.14 84 82 8 62 36 10.191 52.091 261

● ● ● 51 84.54 27.44 15 43 8 03 46 40.491 82.391 461● ● ● 61 15.84 57.74 45 63 8 43 ● ● 56 70.791 13.691 57 51 661● ● ● 71 45.15 87.05 75 63 01 63 66 11.002 53.991 071● ● ● 81 75.45 18.35 06 04 01 04 76 41.302 83.202 171● ● ● 91 16.75 58.65 06 04 01 44 86 71.602 14.502 471

● ● ● 02 46.06 88.95 66 04 01 64 96 02.902 44.802 571● ● ● 12 76.36 19.26 17 54 01 05 07 32.212 74.112 771● ● ● 22 07.66 49.56 57 54 01 25 17 72.512 15.412 081● ● ● 32 37.96 79.86 97 55 21 65 ● ● ● 27 03.812 45.712 57 51 181● ● ● 42 77.27 10.27 97 55 21 06 37 33.122 75.022 581

● ● ● 52 08.57 40.57 38 85 21 26 47 63.422 06.322 781● ● ● 62 38.87 70.87 78 85 21 66 57 93.722 36.622 191● ● ● 72 68.18 01.18 78 85 21 86 67 24.032 66.922 391● ● ● 82 98.48 31.48 19 85 21 27 77 64.332 07.232 791

● 92 39.78 71.78 39 85 21 57 87 94.632 37.532 102

● ● ● 03 69.09 02.09 79 85 21 77 97 25.932 67.832 30213 99.39 32.39 18 08 55.242 97.142 702

● ● ● 23 20.79 62.69 301 56 47 28 18 85.542 28.442 90233 50.001 92.99 601 88 28 26.842 68.742 312

● 43 80.301 23.201 111 56 21 88 38 56.152 98.052 512

● 53 21.601 63.501 111 56 21 88 ● ● ● 48 86.452 29.352 57 51 912● ● ● 63 51.901 93.801 511 56 21 29 58 17.752 59.652 322

73 81.211 24.111 69 68 47.062 89.952 52283 12.511 54.411 89 78 87.362 20.362 92293 42.811 84.711 101 88 18.662 50.662 132

● ● ● 04 82.121 25.021 721 56 21 401 98 48.962 80.962 53214 13.421 55.321 131 56 21 601 09 78.272 11.272 932

● 24 43.721 85.621 531 56 21 011 19 09.572 41.572 14234 73.031 16.921 011 29 39.872 71.872 542

● ● ● 44 04.331 46.231 041 56 21 211 39 79.182 12.182 542

● ● 54 44.631 86.531 341 56 21 211 49 00.582 42.482 74264 74.931 17.831 411 59 30.882 72.782 15274 05.241 47.141 841 021 ● ● ● 69 60.192 03.092 57 51 552

● ● ● 84 35.541 77.441 251 56 21 221 79 90.492 33.392 75294 65.841 08.741 56 51 221 89 31.792 73.692 162

● 05 06.151 48.051 56 51 221 99 61.003 04.992 36215 36.451 78.351 421 001 91.303 34.203 76225 66.751 09.651 621 101 22.603 64.503 96235 96.061 39.951 031 201 52.903 94.803 37245 27.361 69.261 431 301 92.213 35.113 972

55 57.661 99.561 631 401 23.513 65.413 382● 65 97.961 30.961 56 51 041 501 53.813 95.713 582

75 28.271 60.271 441 601 83.123 26.023 98285 58.571 90.571 641 ● ● ● 021 38.363 70.363 57 51 033


ELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairavlairetaM hteetfo.oN htdiw/epyT dv d/ xam = (ØerobkcotS † erob.xam/)elbairav

TS 03 001L dB = )etamixorppa*(retemaidegnalF


over z=48

38


H024 48 ■ ■H054 09 ■ ■H084 69 ■ ■H015 201 ■ ■H045 801 ■ ■

H075 411 ■ ■H006 021 ■ ■H036 621 ■ ■H066 231 ■ ■H007 041 ■ ■

H057 051 ■ ■H008 061 ■ ■H058 071 ■ ■H009 081 ■ ■H0001 002 ■ ■

H0011 022 ■ ■H0521 052 ■ ■H0041 082 ■ ■H0071 043 ■ ■H0002 004 ■ ■

H0032 064 ■ ■H0062 025 ■ ■H0003 006 ■ ■


eliforp/htgneL edochtdiW noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatSH015 004 xelfocerB ✷ ,mm00022-8.6601neewtebelbaliavaHfoshtgneletaidemretnIH0053 002 xelfocerB .ylppalliw.ytq.niM.redrolaicepsotelbaliavaylno


H BELTS 1/2” (12.7mm)

Potential capacity ....................................................... 30 kWMaximum speed .................................................. 15000 rpmMaximum linear speed ............................................... 60 m/sAllowable tensile load F

zul.......................720N /10mm belt width


SS SINGLE SIDED



Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

880

mm

(34

.6”)

.

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 12

.7 o

r 19

.05m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝

edochtdiW 050 570 001 051 002 003 004 006

)mm(htdiW 7.21 1.91 4.52 1.83 8.05 2.67 6.101 4.251)sehcni(htdiW "2/1 "4/3 "1 "5.1 "2 "3 "4 "6

DL DOUBLE SIDED

39


H PULLEYS


NORMAL USE






† eziserob570 001 051 002 003 hteet )mm( )mm( )mm( )mm( dv

† d xam 570 001 051 002 003 hteet )mm( )mm( )mm( )mm( dv† d xam

● ● ● ● ● 41 06.65 32.55 36 04 91 44 36 86.452 13.352 912● ● ● ● ● 51 46.06 72.95 66 54 91 64 46 27.852 53.752 322● ● ● ● ● 61 86.46 13.36 17 54 91 05 56 67.262 93.162 522● ● ● ● ● 71 27.86 53.76 57 54 91 25 66 18.662 44.562 922● ● ● ● ● 81 77.27 04.17 97 55 91 65 76 58.072 84.962 532

● ● ● ● ● 91 18.67 44.57 38 06 91 26 86 98.472 25.372 932● ● ● ● ● 02 58.08 84.97 78 26 91 66 96 39.872 65.772 142● ● ● ● ● 12 98.48 25.38 19 56 91 86 07 89.282 16.182 742● ● ● ● ● 22 49.88 75.78 39 86 91 67 17 20.782 56.582 152● ● ● ● ● 32 89.29 16.19 79 27 91 87 ● ● ● ● 27 60.192 96.982 001 82 552

● ● ● ● ● 42 20.79 56.59 301 27 91 28 37 11.592 47.392 752● ● ● ● ● 52 60.101 96.99 601 27 91 48 47 51.992 87.792 362● ● ● ● ● 62 11.501 47.301 111 08 91 88 57 91.303 28.103 762● ● ● ● ● 72 51.901 87.701 511 08 91 29 67 32.703 68.503 962● ● ● ● ● 82 91.311 28.111 911 08 91 69 77 82.113 19.903 372

92 32.711 68.511 89 87 23.513 59.313 382● ● ● ● ● 03 82.121 19.911 721 08 91 401 97 63.913 99.713 582

13 23.521 59.321 601 08 04.323 30.223 982● ● ● ● ● 23 63.921 99.721 531 08 02 011 18 54.723 80.623 592● ● ● ● ● 33 04.331 30.231 041 08 02 211 28 94.133 21.033 992

43 54.731 80.631 411 38 35.533 61.433 10353 94.141 21.041 811 ● ● ● ● 48 75.933 02.833 001 82 503

● ● ● ● ● 63 35.541 61.441 251 08 02 021 58 26.343 52.243 11373 75.941 02.841 221 68 66.743 92.643 513

● 83 26.351 52.251 851 08 02 421 78 07.153 33.053 713

93 66.751 92.651 621 88 47.553 73.453 123● ● ● ● ● 04 07.161 33.061 861 08 02 031 98 97.953 24.853 723

14 47.561 73.461 631 09 38.363 64.263 03324 97.961 24.861 041 19 78.763 05.663 14334 38.371 64.271 441 29 19.173 45.073 143

● ● ● ● ● 44 78.771 05.671 481 08 42 051 39 69.573 95.473 743● ● ● ● ● 54 19.181 45.081 291 08 42 251 49 00.083 36.873 743

64 69.581 95.481 651 59 40.483 76.283 45374 00.091 36.881 061 ● ● ● ● 69 80.883 17.683 021 82 063

● ● ● ● ● 84 40.491 76.291 002 09 42 461 79 31.293 67.093 063

94 80.891 17.691 661 89 71.693 08.493 66305 31.202 67.002 071 99 12.004 48.893 37315 71.602 08.402 171 001 52.404 09.204 37325 12.012 48.802 571 101 03.804 39.604 97335 52.412 88.212 771 201 43.214 79.014 583

45 03.812 39.612 181 301 83.614 10.514 58355 43.222 79.022 781 601 15.824 41.724 89365 83.622 10.522 191 611 39.864 65.764 13475 24.032 50.922 391 811 20.774 56.574 444

● 85 74.432 01.332 09 42 791 ● ● ● ● 021 01.584 37.384 021 82 054

95 15.832 41.732 302 051 83.606 10.506 665● ● ● ● 06 55.242 81.142 09 42 702 251 74.416 01.316 375

16 95.642 22.542 902 451 55.226 81.126 68526 46.052 72.942 312 651 46.036 72.926 295


ELPMAXEEDOCREDROYELLUPKCOTS dN = (retemaidbuH † )elbairavlairetaM hteetfo.oN htdiw/epyT dv d/ xam = (ØerobkcotS † erob.xam/)elbairav

TS 22 001H dB = )etamixorppa*(retemaidegnalF


over z=48

40


HX065 46 ■HX036 27 ■HX007 08 ■HX077 88 ■HX048 69 ■

HX089 211 ■HX0211 821 ■HX0621 441 ■HX0041 061 ■HX0451 671 ■

HX0571 002 ■HX0691 422 ■HX5722 062 ■HX0542 082 ■HX0053 004 ■


eliforp/htgneL edochtdiW noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatSHX065 004 xelfocerB ✷ ,mm00022-2241neewtebelbaliavaHXfoshtgneletaidemretnIHX0053 002 xelfocerB .ylppalliw.ytq.niM.redrolaicepsotelbaliavaylno


XH BELTS 7/8” (22.225mm)


zul...................1400N /10mm belt width


SS SINGLE SIDED



Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

890

mm

.

Min

imum

qua

nitit

ies

appl

y to

bel

ts o

f 25

.4 o

r 38

.1m

m w

idth

➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

edochtdiW 001 051 002 003 004

)mm(htdiW 4.52 1.83 8.05 2.67 6.101)sehcni(htdiW "1 "5.1 "2 "3 "4


DL DOUBLE SIDED

41


XH PULLEYS


NORMAL USE






81 43.721 45.421 001 76 99.374 91.174 83491 14.431 16.131 501 86 60.184 62.874 44402 94.141 96.831 211 96 41.884 43.584 05412 65.841 67.541 811 07 12.594 14.294 75422 46.551 48.251 521 17 92.205 94.994 364

32 17.261 19.951 131 27 63.905 65.605 67442 97.961 99.661 731 37 34.615 36.315 28452 68.671 60.471 441 47 15.325 17.025 98462 49.381 41.181 051 57 85.035 87.725 59472 10.191 12.881 361 67 66.735 68.435 105

82 80.891 82.591 961 77 37.445 39.145 30592 61.502 63.202 571 87 18.155 10.945 90503 32.212 34.902 281 97 88.855 80.655 61513 13.912 15.612 881 08 59.565 51.365 22523 83.622 85.322 591 18 30.375 32.075 535

33 64.332 66.032 102 28 01.085 03.775 14543 35.042 37.732 702 38 81.785 83.485 84553 16.742 18.442 412 48 52.495 54.195 45563 86.452 88.152 622 58 33.106 35.895 08573 57.162 59.852 332 68 04.806 06.506 665

83 38.862 30.662 932 78 84.516 86.216 37593 09.572 01.372 542 88 55.226 57.916 97504 89.282 81.082 252 98 26.926 28.626 68514 50.092 52.782 852 09 07.636 09.336 89524 31.792 33.492 562 19 77.346 79.046 506

34 02.403 04.103 172 29 58.056 50.846 11644 82.113 84.803 872 39 29.756 21.556 71654 53.813 55.513 092 49 00.566 02.266 42664 24.523 26.223 692 59 70.276 72.966 03674 05.233 07.923 303 69 51.976 53.676 636

84 75.933 77.633 013 79 22.686 24.386 34694 56.643 58.343 513 89 92.396 94.096 94605 27.353 29.053 223 99 73.007 75.796 26615 08.063 00.853 823 001 44.707 46.407 36625 78.763 70.563 533 101 25.417 27.117 076

35 59.473 51.273 143 201 95.127 97.817 67645 20.283 22.973 453 301 76.827 78.527 28655 90.983 92.683 063 401 47.537 49.237 98665 71.693 73.393 663 501 28.247 20.047 69675 42.304 44.004 373 601 98.947 90.747 307

85 23.014 25.704 973 701 69.657 61.457 01795 93.714 95.414 583 801 40.467 42.167 71706 74.424 76.124 293 901 11.177 13.867 42716 45.134 47.824 893 011 91.877 93.577 13726 26.834 28.534 504 111 62.587 64.287 837

36 96.544 98.244 214 211 43.297 45.987 54746 67.254 69.944 914 311 14.997 16.697 25756 48.954 40.754 524 411 94.608 96.308 95766 19.664 11.464 134 511 65.318 67.018 667


ELPMAXEEDOCREDROYELLUPKCOTS dN = retemaidbuHlairetaM hteet.oN htdiw/epyT dv d/ xam = erob.xam/retemaiderobyellupkcotS

LA 85 002HX dB = )etamixorppa*(retemaidegnalF

42

SELF TRACKING BELTS AND PULLEYS


Breco® Self trackingbelt with welded onprofiles as a verticalconveyor. Itsfunction is synchro-nised with theproduct separator.

Breco® Self tracking beltsrunning in parallel as anacumulator. The transfer stationis protected from lateralmovement by the V guide.Individual tensioning of thesebelts is necessary.

Breco® self tracking belt with welded onprofiles as a product separator. The perpen-dicular positioning of the shafts means thatself tracking is required.

43



Breco ® Self Tracking Belts

The combination of steel reinforced timing belts with moulded or welded Vbelts produces accurate, linear synchronous belts. They are unparalleled for:

· Conveyors for indexing, transferring and positioning· Production lines for linear product processes· Automation of production processes· Mechanical handling and delivery systems (unaffected by side loads)· Truly linear and synchronous running· Constant belt tracking unaffected by side loads· Slipless, stable· High positional and angular accuracy· Low inertia, suitable for stepper drives

Self Tracking Belt Types

BAT10

· Revolutionary new curved tooth design· Reduced noise due to overlapping tooth engagement· Same power transmission as an AT10 belt· Reduced polygonal effect· Reduced vibration

SFAT10, SFAT15 and SFAT20

· No flanges required· Teeth on each side are displaced by half a tooth· Reduced polygonal effect· Reduced noise

TK and ATK

· Used where large lateral forces are present· No flanges required· Same power transmission as T or AT

FK Flat Belt

· Flat belts with central guide· Suitable for high speed applications· Used for drives where synchronous transmission is not required· See page 64

44


0051/01TAB 051 ■0061/01TAB 061 ■0071/01TAB 071 ■0081/01TAB 081 ■0091/01TAB 091 ■



0006/01TAB 006 ■0076/01TAB 076 ■0017/01TAB 017 ■0057/01TAB 057 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/01TAB xelfocerB ✷ SS,mm00022-0511neewtebelbaliavashtgneletaidemretnI001 0683/01TAB VocerB .seilppaytitnauq.niM.redrolaicepsotelbaliava,ylno

BAT10 CURVED TOOTH BELTS





SS SINGLE SIDED



Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

880

mm

.➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷


BhtdiwyelluP N 04 74 56 09 511

Please enquire for belt guiding information

45


BAT10 CURVED TOOTH PULLEYS


NORMAL USE





The tooth direction ona BAT10 pulley isindicated on the pulleydrawing with thissymbol:

BhtdiwyelluP N .on,Z dO dk dN eziserob BhtdiwyelluP N .on,Z dO dk dN eziserob

04 74 56 09 511 hteet )mm( )mm( )mm( dv d xam 04 74 56 09 511 hteet )mm( )mm( )mm( dv d xam

51 57.74 89.54 43 46 27.302 09.102 17161 39.05 01.94 63 56 09.602 50.502 47171 11.45 03.25 04 66 80.012 52.802 57181 03.75 54.55 44 76 72.312 54.112 77191 84.06 56.85 64 86 54.612 06.412 181

02 66.36 08.16 64 21 05 96 36.912 08.712 58112 58.66 00.56 25 07 28.222 00.122 78122 30.07 02.86 35 21 65 17 00.622 51.422 19132 12.37 04.17 06 27 81.922 53.722 39142 93.67 55.47 75 21 26 37 73.232 55.032 791

52 85.97 57.77 95 21 66 47 55.532 07.332 10262 67.28 09.08 86 57 37.832 09.632 30272 49.58 01.48 46 21 27 67 29.142 01.042 70282 31.98 03.78 67 77 01.542 52.342 90292 13.29 54.09 87 87 82.842 54.642 312

03 94.59 56.39 37 21 28 97 64.152 06.942 51213 86.89 58.69 48 08 56.452 08.252 91223 68.101 00.001 08 21 88 18 38.752 00.652 32233 40.501 02.301 88 28 10.162 02.952 52243 32.801 04.601 29 38 02.462 53.262 92253 14.111 06.901 69 48 83.762 55.562 13263 95.411 57.211 29 61 89 58 65.072 07.862 53273 77.711 59.511 101 68 57.372 09.172 93283 69.021 01.911 401 78 39.672 01.572 14293 41.421 03.221 601 88 11.082 52.872 542

04 23.721 05.521 501 61 011 98 03.382 54.182 74214 15.031 07.821 011 09 84.682 56.482 15224 96.331 58.131 211 19 66.982 08.782 55234 78.631 50.531 411 29 58.292 00.192 75244 60.041 02.831 811 39 30.692 02.492 162

54 42.341 04.141 021 49 12.992 53.792 36264 24.641 06.441 221 59 93.203 55.003 76274 16.941 08.741 221 69 85.503 57.303 96284 97.251 59.051 031 61 421 79 67.803 09.603 37294 79.551 51.451 621 89 49.113 01.013 972

05 51.951 03.751 031 99 31.513 03.313 38215 43.261 05.061 431 001 13.813 54.613 58225 25.561 07.361 631 101 94.123 56.913 98235 07.861 58.661 041 201 86.423 08.223 39245 98.171 50.071 441 301 68.723 00.623 592

55 70.571 52.371 641 401 40.133 02.923 99265 52.871 04.671 051 501 32.433 53.233 10375 44.181 06.971 251 601 14.733 55.533 50385 26.481 08.281 651 701 95.043 57.833 90395 08.781 59.581 061 801 77.343 09.143 113

06 99.091 51.981 961 61 261 901 69.643 01.543 51316 71.491 53.291 461 011 41.053 03.843 71326 53.791 05.591 661 111 23.353 54.153 12336 45.002 07.891 071 211 15.653 56.453 323

.derdedahssezisderreferp-redrootelbaliavasyellup01TAB dO = retemaidelcrichctiPdK = retemaidedistuO

ELPMAXEEDOCREDROYELLUPKCOTS dN = retemaidbuHl'taM BhtdiW N hteet.on/epyT snoitcurtsnilaicepS dv d/ xam = erob.xam/retemaiderobyellupkcotS

LA 56 0-04/01TAB dB = )etamixorppa*(retemaidegnalF

46


0011/01TAFS 011 ■0021/01TAFS 021 ■0031/01TAFS 031 ■0041/01TAFS 041 ■

0051/01TAFS 051 ■0061/01TAFS 061 ■0071/01TAFS 071 ■0081/01TAFS 081 ■0091/01TAFS 091 ■



0006/01TAFS 006 ■0056/01TAFS 056 ■0017/01TAFS 017 ■0057/01TAFS 057


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0041/01TAFS xelfocerB ✷ ,ylnoSS,mm00022-0011neewtebelbaliavashtgneletaidemretnI001 0683/01TAFS VocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

880

mm

.

SFAT10 BELTS


SS SINGLE SIDED

STANDARD BELT AND PULLEY WIDTHS


➝➝➝➝ ➝

➝➝ ➝➝➝

✷

AVAILABILITY




NB. See p. 17 (AT10) for minimum pulley diameters.

➝➝➝➝ ➝

➝➝ ➝➝➝

bshtdiwtlebdradnatS 23 05 57 001BhtdiwecafyelluP 73 55 08 501

BhtdiwyelluP N

47






5076/51TAFS 744 ■5907/51TAFS 374 ■0057/51TAFS 005 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0081/51TAFS xelfocerB ✷ ,ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI57 5991/51TAFS VocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

SFAT15 BELTS


Any

join

ed le

ngth

soo

n to

be

avai

labl

e in

pitc

h m

ultip

les

from

885

mm

.

SS SINGLE SIDED



➝➝➝➝ ➝

➝➝ ➝➝➝

✷

AVAILABILITY

Potential capacity .....................................................100 kWMaximum speed .................................................. 10000 rpmMaximum linear speed...............................................40 m/sAllowable tensile load F


Weight per metre ................. 0.088 kg / 10mm of belt widthFull technical data & min pulley Ø .............. Please enquire

➝➝➝➝ ➝

➝➝ ➝➝➝


BhtdiwyelluP N

48





0005/02TAFS 052 ■


0057/02TAFS 573 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0081/02TAFS xelfocerB ✷ SS,mm00002-0051neewtebelbaliavashtgneletaidemretnI001 0283/02TAFS VocerB .seilppaytitnauq.niM.redrolaicepsotelbaliava,ylno

SFAT20 BELTS


SS SINGLE SIDED



Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

880

mm

. Max

imum

wid

th 1

00m

m➝➝➝➝ ➝

➝➝ ➝➝➝

✷

AVAILABILITY




NB. See p. 21 (AT20) for minimum pulley diameters.

➝➝➝➝ ➝

➝➝ ➝➝➝


BhtdiwyelluP N

49

EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERB EPYT fo.oN XELFORHCNYS V/MOCERB XELFOCERBhtgnel/eliforp z,hteet SS LD SS LD SS LD htgnel/eliforp z,hteet SS LD SS LD SS LD

5121/5KT 342 ■0831/5KT 672 ■0041/5KT 082 ■0051/5KT 003 ■0061/5KT 023 ■

0071/5KT 043 ■0081/5KT 063 ■0091/5KT 083 ■0002/5KT 004 ■0212/5KT 424 ■

0422/5KT 844 ■0632/5KT 274 ■0052/5KT 005 ■0562/5KT 035 ■0082/5KT 065 ■

0003/5KT 006 ■0513/5KT 036 ■0533/5KT 076 ■0553/5KT 017 ■0573/5KT 057 ■

0004/5KT 008 ■0524/5KT 058 ■0054/5KT 009 ■0574/5KT 059 ■0005/5KT 0001 ■

0035/5KT 0601 ■0065/5KT 0211 ■0006/5KT 0021 ■0036/5KT 0621 ■0076/5KT 0431 ■

0017/5KT 0241 ■0057/5KT 0051 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/C6K5KT VocerB ✷ ylnoSS,mm00051-0021neewtebelbaliavashtgneletaidemretnI57 0017/S6K5KT xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

TK5 BELTS


Potential capacity .........................................................5 kWMaximum speed .................................................. 40000 rpmMaximum linear speed...............................................80 m/sAllowable tensile load F


Weight per metre ................. 0.025 kg / 10mm of belt widthFull technical data ........................................... See page 113

TK5 K6C (Cogged) TK5 K6S (Solid)



TK5 K13C (Cogged) TK5 K13S (Solid) AVAILABILITY

MINIMUM PULLEY DIAMETERS Contact Technical Dept. forreverse bending figures

Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

. Max

imum

wid

th 5

0mm

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝

Not currently available Not currently available

epyttleB C6K S6Knimz 02 52nimØ 06 06


htdiwtleB 52 23 05 57 001

V/MocerBC6K C6K

xelfocerBS6K S6K S6K S6K

50


5121/5KTA 342 ■0831/5KTA 672 ■0041/5KTA 082 ■0051/5KTA 003 ■0061/5KTA 023 ■






0017/5KTA 0241 ■0057/5KTA 0051 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/C6K5KTA VocerB ✷ ylnoSS,mm00051-0021neewtebelbaliavashtgneletaidemretnI57 0004/S6K5KTA xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

ATK5 BELTS





ATK5 K6C (Cogged) ATK5 K6S (Solid)



ATK5 K13C (Cogged) ATK5 K13S (Solid) AVAILABILITY


Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

. Max

imum

wid

th 5

0mm

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝


htdiwtleB 52 23 05 57 001

V/MocerBC6K C6K S6K




51


0051/01KT 051 ■0651/01KT 651 ■0161/01KT 161 ■0571/01KT 571 ■0871/01KT 871 ■

0881/01KT 881 ■0691/01KT 691 ■0522/01KT 522 ■0632/01KT 632 ■0052/01KT 052 ■

0562/01KT 562 ■0082/01KT 082 ■0003/01KT 003 ■0013/01KT 013 ■0513/01KT 513 ■

0533/01KT 533 ■0553/01KT 553 ■0573/01KT 573 ■0004/01KT 004 ■0524/01KT 524 ■

0054/01KT 054 ■0574/01KT 574 ■0005/01KT 005 ■0035/01KT 035 ■0065/01KT 065 ■

0006/01KT 006 ■0036/01KT 036 ■0076/01KT 076 ■0017/01KT 017 ■0057/01KT 057 ■

0008/01KT 008 ■0009/01KT 009 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/C6K01KT VocerB ✷ ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI57 0004/S31K01KT xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

TK10 BELTS










Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

.➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝Not currently available

htdiwtleB 52 23 05 57 001

V/MocerBC6K C6K C6K

C31K C31K C31K C31K

xelfocerBC6K C6K C6KS31K S31K S31K


epyttleB C6K S6K C31K S31Knimz 02 02 02 52nimØ 06 06 021 021

52








0009/01KTA 009 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/C31K01KTA VocerB ✷ ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI57 0004/C6K01KTA xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

ATK10 BELTS










Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

0mm

.➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝


htdiwtleB 23 05 57 001 051

V/MocerBC31K C31K C31K C31K C31K

xelfocerBC6K C6K C6KS31K S31K S31K


epyttleB C6K C31K S31Knimz 02 02 52nimØ 021 021 021

53


0051/02KT 57 ■0061/02KT 08 ■0071/02KT 58 ■0081/02KT 09 ■0091/02KT 59 ■

0002/02KT 001 ■0212/02KT 601 ■0422/02KT 211 ■0632/02KT 811 ■0052/02KT 521 ■

0662/02KT 331 ■0082/02KT 041 ■0003/02KT 051 ■0613/02KT 851 ■0633/02KT 861 ■

0653/02KT 871 ■0673/02KT 881 ■0004/02KT 002 ■0624/02KT 312 ■0054/02KT 522 ■

0674/02KT 832 ■0005/02KT 052 ■0035/02KT 562 ■0065/02KT 082 ■0006/02KT 003 ■

0036/02KT 513 ■0076/02KT 533 ■0017/02KT 553 ■0057/02KT 573 ■0008/02KT 004 ■

0058/02KT 524 ■0009/02KT 054 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/S31K02KT VocerB ✷ ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI051 0009/S31K02KT xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

TK20 BELTS










Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

150

0mm

.➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝Not currently available Not currently available

htdiwtleB 05 57 001 051

V/MocerBS31K S31K S31K S31K



epyttleB S31Knimz 81nimØ 021


54








0058/02KTA 524 ■0009/02KTA 054 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS05 0061/S31K02KTA VocerB ✷ ylnoSS,mm00022-0051neewtebelbaliavashtgneletaidemretnI051 0009/S31K02KTA xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

ATK20 BELTS










Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

150

0mm

.➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝



htdiwtleB 05 57 001 051

V/MocerBS31K S31K S31K S31K

xelfocerBS31K S31K S31K


epyttleB S31Knimz 81nimØ 081

55


KH006 021 ■KH036 621 ■KH066 231 ■KH007 041 ■KH057 051 ■

KH008 061 ■KH058 071 ■KH009 081 ■KH0001 002 ■KH0011 022 ■

KH0521 052 ■KH0041 082 ■KH0071 043 ■KH0002 004 ■KH0032 064 ■

KH0062 025 ■KH0003 006 ■


htgnel/eliforP htdiW noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatSC31KKH0003 003 VocerB ✷ ylnoSS,KH0668-KH595neewtebelbaliavashtgneletaidemretnIS31KKH0001 002 xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

HK BELTS





HK K6C (Cogged) HK K6S (Solid)



HK K13C (Cogged) HK K13S (Solid) AVAILABILITY


Any

join

ed le

ngth

ava

ilabl

e in

pitc

h m

ultip

les

from

100

3.3m

m (

39.5

”)➝➝➝➝ ➝

➝➝ ➝➝➝

✷

➝➝➝➝ ➝

➝➝ ➝➝➝Not currently available Not currently available

htdiwtleB )051(1.83 )002(8.05 )003(2.67 )004(6.101

V/MocerBC31K C31K C31K C31K



bshtdiwtlebdradnatS )051(1.83 )002(8.05 )003(2.67 )004(6.101mm,BhtdiwecafyelluP 34 65 28 701

56

SELF TRACKING PULLEYS


Self tracking pulleys are supplied inthe standard range listed on page 57,either with or without finished boreand keyway. The standard range ismanufactured from HE30TF.

We can of course manufacture nonstandard self tracking pulleys in ourworkshop to your specification. Youcould order a self tracking pulley witha different number of teeth using a textdescription

ORDER CODE EXAMPLE:

Al55ATK10K13 / 33, d=29 H7 + key

* The belt type dictates pitch, toothgeometry and the central guidedimensions.

All other configurations can bemanufactured to your drawing.

We recommend HE30TF aluminiumas standard material for these pulleys,but can manufacture in a range ofspecial materials (see page 84).

Self tracking pulleys are precisioncomponents. Purchasing both belts andpulleys from Transdev™ will ensurethat both mesh perfectly for troublefree operation. Self tracking pulleysfrom Transdev™ are subject to thesame high standards of quality controlas the rest of our products.

Compatibility

Standard range

Non standard sizes

Materials

MaterialPulley width

For belt type*Number of teeth

Bore with keyway to DIN 6885.

TK Type Pulley Dimensions SF Type Pulley Dimensions

NB Themanufactur-ing processrequires thatthere is a3mm gapbetween thetwo rows ofoffset teeth

57

SELF TRACKING PULLEYS


TK, ATK and HK Type Standard Range Pulleys

SF Type Standard Range Pulleys

epyT ediuG htdiwtleB B s t )hteetforebmun(sezisyellupdradnatS

5KTA 6K 23 73 5.6 5

05 55 5.6 5 06,84,04,63,23,03,72,52

57 08 5.6 5

001 501 5.6 5

01KTA 6K 05 55 5.6 5 06,84,04,63,23,03,72,52,42,02

57 08 5.6 5

001 501 5.6 5 06,84,04,63,23,03,72,52,42,02

31K 23 73 5.31 5.7

05 55 5.31 5.7

57 08 5.31 5.7

001 501 5.31 5.7

051 551 5.31 5.7

02KTA 31K 05 55 5.31 5.7

57 08 5.31 5.7

001 501 5.31 5.7

051 551 5.31 5.7

5KT 6K 23 73 5.6 5

05 55 5.6 5 06,84,04,63,23,03,72,52

57 08 5.6 5

001 501 5.6 5

01KT 6K 52 03 5.6 5 06,84,04,63,23,03,72,52,42,02

23 73 5.6 5

05 55 5.6 5

57 08 5.6 5

001 501 5.6 5

31K 23 73 5.31 5.7

05 55 5.31 5.7 06,84,04,63,23,03,72,52,42,02

57 08 5.31 5.7

001 501 5.31 5.7 06,84,04,63,23,03,72,52,42,02

02KT 31K 05 55 5.31 5.7

57 08 5.31 5.7

001 501 5.31 5.7

051 551 5.31 5.7

KH 31K )051(1.83 34 5.31 5.7

)002(8.05 65 5.31 5.7

)003(2.67 28 5.31 5.7

)004(6.101 701 5.31 5.7

epyT htdiwtleB BN B )hteetforebmun(sezisyellupdradnatS

01TAFS 05 56 55 06,84,44,04,63,23,03,72,52,42,22,02

001 511 501 06,84,44,04,63,23,03,72,52,42,22,02

51TAFS 05 56 55

001 511 501

02TAFS 05 56 55

001 511 501

58

INTRODUCTION TO LINEAR DRIVES

LINEAR DRIVES

The most common movement inelectro-mechanical drives is rotational.The timing belt is an ideal kinematiclink for the designer. It directlyconverts rotational movement intoprecise high speed linear movement.Linear speeds up to 10 m/s andunlimited centre distances arepossible.

Linear drives often require extremelyhigh positioning repeatability andaccuracy. We can offer Breco® AT andATL belts in open reels, which areoptimised for linear drives. ATL beltscontain enhanced strength tensioncords to achieve higher positionalrepeatability.

The following pages offer details ofthe ranges of belting available forlinear drives and also include com-plete technical data and calculationprinciples and formulae for determin-ing a suitable belt selection.

The preferred length of a Breco® openreel is 50 or 100 metres, althoughother lengths are available on request.

When installed, the belt should be setup with a suitable pre-tension (seepage 94). As the tension cords ‘settle’in a linear drive, the belt has atendency to stretch, thus reducing thepre-tension slightly from the installedvalue. We recommend that lineardrives are tensioned a second timeafter initial operation to compensatefor this small difference.

Breco® AT and ATL belts achieverotational to linear conversion ofmovement with long-lasting accuracy.The high pitch accuracy between beltand pulley teeth creates a uniform loaddistribution on the driving pulley andmeshing belt teeth, achieving a highpower capacity and high degree ofaccuracy. The choice of pitch andnumber of pulley teeth dictates thelinear travel per pulley revolution.

The bed or housing for the driveshould be manufactured as rigid aspossible.

Breco® AT and ATL belts must be heldin place with clamp plates to achievehigh accuracy and repeatability (seepage 90).

The acceleration a and mass mL are

generally the defining factors for thespecification of a belt type and width.The graph on page 60 helps to makeyour initial selection. An initial pulleysize should be chosen with at least 20teeth (at least 25 teeth for an ATLdrive)

The required tangential force Ft should

be calculated. The torque M at themotor pulley can then be calculated,knowing the pulley size. A drive motor

will be selected to achieve thepositional accuracy using the requiredtorque. The minimum timing beltwidth b is then calculated from themaximum actual motor torque, whichcan also be derived from the relevanttangential force F

t

b = Ft / (F

tspez • z

e)

This minimum belt width is requiredto transmit the tangential force F

t with

ze teeth in mesh for the selected

pulley. Care should be taken that themaximum peripheral force of the beltin the selected width is not exceeded.

Other safety factors do not need to betaken into consideration using Breco®

AT and ATL linear drives. However, ifthere are swings, peaks or shocks inthe tangential force which have notbeen considered for the calculation, asuitable safety factor should beestimated by the designer.

59

LINEAR DRIVES

TERMS & DEFINITIONS

Ft

Tangential force (N)M Torque (Nm)P Power (W)m Total mass (kg)m

LMass of Carriage (kg)

mR

Mass of belt (kg)m

ZMass of pulley (kg)

mS

Mass of idler pulley (kg)m

redReduced mass (kg)

δ Specific mass (kg)a Acceleration (m/s2)g Gravity (m/s2)v Velocity (m/s)n R.p.m. (min-1)ω Angular velocity (s-1)C Centre distance (mm)s Distance of travel (mm)s

gesTotal distance of travel (mm)

sB

Acceleration distance (mm)s’

BBraking distance (mm)

Ftspez

Specific tooth shear strength(N)F

TzulAllowable tensile load (N)

FTV

Span pre-tension (N)F

TmaxMaximum span load (N)

FA

Shaft load (N)F

WShaft load (N)

FR

Friction (N)F

HLifting force (N)

LB

Belt length (mm)L

1, L

2Span length (mm)

zB

Number of belt teethz Number of pulley teethz

eNumber of teeth in mesh

d0

Pitch circle diameter (mm)d

kOutside diameter (mm)

dS

Idler diameter (mm)d Bore diameter (mm)b Width of belt (mm)B, B

NWidth of pulley (mm)

cm

Flank play (mm)

∆l Distance to pre-tension (mm)c

spezSpecific span stiffness (N)

c Stiffness (N/mm)c

VspezSpecific tooth stiffness (N/mm2)

PA

Positional deviation (mm)P

SPositional accuracy (mm)

UP

Reversing accuracy (mm)∆s

TP

A due to span extension (mm)

∆sV

PA due to belt teeth (mm)

∆sVP

PA due to tensioner (mm)

∆spg

PA due to pitch extension (mm)

∆sSpg

PA due to pitch error (mm)

∆sfR

PA due to concentricity (mm)

zfR

Number of pulleysf

RConcentricity error (mm)

fe

Natural frequency (s-1)f

OFrequency under load (s-1)

tV

Time of travel at constant v (s)s

vDistance at constant v (mm)

tges

Total time (s)

61

LINEAR DRIVES

FORMULAE

Tangential Force Torque Power

Angular Velocity

R.p.m.

Linear Speed

Acceleration time

Acceleration distance

Time travelled at constant v

Distance travelled at constant vTotal timeTotal distance

Ft

= Acceleration force FB

+ Lifting force FH* + Friction F

R

= m · a + m · g + FR

*FH is applied when a mass is lifted against gravity. For horizontal drives,F

H=0

Mass to be moved m = mL + m

B + m

Zred + M

Sred

mL (kg) = Mass of linear carriage

mB (kg) = Mass of the timing belt (see belt data, pages 12 - 48)

mZred

(kg) = Reduced mass of the timing pulleysM

Sred (kg) = Reduced mass of the idlers

A linear drive is correctly tensioned when the slack span remains taught undermaximum tangential force F

tmax (as a result of acceleration and deceleration).

Apply a minimum pre-tension ofF

TV >= F

tmax

The maximum span force FTmax

can be expected in the tight span, when the spanpre-tension F

TV (static) and tangential force F

t (dynamic) are both being applied.

FTmax

= FTV

+ Ft

The allowable span force FTzul

should always be safely above the maximumactual span force F

Tmax - see technical data on page 63 & 110-124 for F

Tzul values.

FTzul

>= Ftmax

The static shaft load FAsta

is present at rest or when the drive is running unloaded.F

Adyn is a dynamic force which is a function of the working tangential force.

FAsta

= 2 · FTV

FAdyn

= 2 · FTV

+ Ft

Tangential Force / Torque /

Power

Linear and Rotational

Movement

Tangential Force required

at the Driving Pulley

Mass to be moved

Tensioning Information for

Linear drives

60

DETERMINING LINEAR BELT TYPE AND WIDTH

LINEAR DRIVES

Example of basic layout:

Linear mass to be moved m = 50kgMax. acceleration (or deceleration) a = 20 m/s2

From the graph, the following is read off:BRECO® timing belt AT(L)10, 50mm widealternatively, AT(L)20, 32mm wide

Recommendation:

The accompanying driving timing pulley should have atleast 20 teeth (25 for ATL). If the driving pulley has lessthan 20 teeth for AT or 25 teeth for ATL, the next availablebelt width should be selected.

For precise dimensioning of all pitch types, see the techni-cal data section from pages 110-124.

62

FORMULAE

LINEAR DRIVES

The positional accuracy PA of a linear drive is a function of various geometric

and power factorsPositional variation

expected P A (mm)

Span extension for linear carriage

Span extension for linear table and Omega drive

Error in PA caused by play in belt teeth (the values for c

Vspez can be found in the

tables on the right)

∆SVP

, the error caused by a tensioner is negligible and can be assumed to be zero.

Error in PA due to belt pitch extension (from manufacturing and tensioning),

dependent on length tolerance ∆L.

Error in PA due to pitch to pitch errors (which are not cumulative), will never

exceed ∆sSpg

= maximum 0.05mm.

Sin waved variations in the positional accuracy due to pulley concentricityerrors, which could in the worst case be cumulative for all pulleys, where theconcentricity is assumed to be the same for all z

fR pulleys:

If a position is approached from both directions, a reversing error affects theactual position reached, caused by span extension, play in the belt teeth, andflank play c

m between belt and pulley:

If there is a sudden impulse, the system will vibrate at the natural frequency.This should be compared with the interfering frequency f

0. The two should

not be close if resonance is to be avoided.

Natural frequency and

resonance

Flank play, cm

Specific tooth stiffness, cvspez

epyttleB lamroN mrofES oreZmrof

5LTA 11 11 81

01LTA 02 02 23

02LTA 63 63 -

5TA 9 9 51

01TA 61 61 72

02TA 92 92 -

epyttleB lamroN mrofES oreZmrof

5LTA/5TA mm2.0 mm1.0 0

01LTA/01TA mm4.0 mm2.0 0

02LTA/02TA mm8.0 mm2.0 0

63

LINEAR DRIVES

ATL BELTS

REVERSE BENDING

NORMAL USE

Minimum pulley and roller Ø: Z min ➀ Ø min ➁

ATL5 25 60ATL10 25 150ATL20 25 250

Minimum pulley and roller Ø: Z min ➀ Ø min ➁

ATL5 25 40ATL10 25 80ATL20 25 160

These belts are available in open reels, in preferred lengthsof 50m, and cannot be joined. (Other lengths are available,please enquire). They are connected using clamp plates (seepage 90) and / or tension plates (see page 91)

These belts use extra strength high flexibility tension cords,designed for increased pre-tension, yet are suitable for usewith standard AT pulleys. They are manufactured to anegative length tolerance, so that the belt and pulley meshcorrectly when the belt is under pre-tension and workingload.

Linear Carriage

Linear Table

Linear Omega Drive

5LTA

htdiWtleB 61 52 23 05

FdaolelisnetelbawollA luzt ]N[ 0031 0042 0062 0024

cetargnirpscificepS zeps ]N[ 01·33.0 6 01·05.0 6 01·56.0 6 01·50.1 6

]m/gk[ertemrepthgieW 950.0 090.0 911.0 781.0

01LTA





02LTA





64

EPYT hctiP XELFORHCNYS V/MOCERB XELFOCERB EPYT hctiP XELFORHCNYS V/MOCERB XELFOCERBhtgnel/eliforp htgneL SS LD SS LD SS LD htgnel/eliforp htgneL SS LD SS LD SS LD

0051/2F 0051 ■0551/2F 0551 ■0061/2F 0061 ■0561/2F 0561 ■0071/2F 0071 ■

0571/2F 0571 ■0081/2F 0081 ■0581/2F 0581 ■0091/2F 0091 ■0591/2F 0591 ■

0002/2F 0002 ■0012/2F 0012 ■0052/2F 0052 ■0003/2F 0003 ■0004/2F 0004 ■

0005/2F 0005 ■


htdiW htgnel/eliforP noitacificepS ■ .redrolaicepsotelbaliavaylno,htgneltlebdradnatS52 009/2F VocerB ✷ ylno,mm00022-0011neewtebelbaliavashtgneletaidemretnI05 0004/2F xelfocerB .ylppalliwytitnauq.niM.redrolaicepsotelbaliava

SPECIAL BELTING

F1, F2 & F6 BELTING


.............250N / 10mm of belt widthWeight per metre ................. 0.018 kg / 10mm of belt widthAvailable widths in Breco® M ................... 10, 15 or 20mmONLY AVAILABLE IN BRECO ® M (OPEN LENGTHS)

F1 FLAT BELTING TECHNICAL DATA SUMMARY


.............720N / 10mm of belt widthWeight per metre ................. 0.034 kg / 10mm of belt widthAvailable widths ............... 15, 25, 30, 32, 50, 75 or 100mmMinimum length for Breco® V ................................. 800mmONLY AVAILABLE IN BRECO ® M, V & BRECOFLEX®



.............680N / 10mm of belt widthWeight per metre ................. 0.200 kg / 10mm of belt widthAvailable widths .........................................................30mmMinimum length for Breco® V ................................. 850mmONLY AVAILABLE IN BRECO ® M & BRECO® V


Any

join

ed le

ngth

F2

avai

labl

e in

pitc

h m

ultip

les

from

800

mm

.

Min

imum

qua

ntiti

es a

pply

to

belts

of

15 o

r 25

mm

wid

th➝➝➝➝ ➝

➝➝ ➝➝➝

➝➝➝➝ ➝

➝➝ ➝➝➝

✷

F2 also available as FK2 with self tracking guide. FK2 Brecoflex® available in the lengths shown above with self trackingsolid K13 guide. FK2 Breco® M/V available with K6 or K13 solid guide. Please enquire for further information.

65

SPECIAL BELTING

FERROPAN® BELTING

Ferropan belts are polyurethane V belts with steel tensioncords manufactured either as joined belts or as continuousBrecoflex® belts with helically wound tension cords.

The joining process means that almost any desired lengthof belt can be manufactured.

Ferropan belts are commonly used in agressive environ-ments for non-synchronous power transmisison or with abacking for heavy duty transport applications. Anybackings can be applied (see pages 80-81).

The tables below show the various Ferropan profile types,and complete technical data on all belt profiles. Forfurther details, contact our Technical Department.

Ferropan

Profile

eliforP31

eliforP71

eliforP02

eliforP03

eliforP23

htgneLdeniojniMLW %521.0±]mm[

0021 0051 0061 0002 0052

]mm[bhtdiWmm52.0±

31 71 02 03 23

]mm[hthgieHmm52.0±

5.6 11 01 51 02

hdrocfonoitisoP W

]mm[52.3 4 5 9 8

]mm[thctiP 8 01 01 51 51

døretemaiddroC[mm[

9.0 2.1 2.1 5.2 5.2

yellupmuminiM]mm[retemaid

57 011 001 002 002

elisnetelbawollA]N[daol

004 008 008 0052 0052

]N[daolgnikaerB 0081 0093 0093 00521 00521

tanoisnetxE]%[daolelbawolla

53.0 53.0 53.0 53.0 53.0

ertemrepssaM]m/gk[

1.0 22.0 52.0 85.0 57.0

66

SPECIAL BELTING

ATS BELTING

This high performance variant of Synchroflex® belts uses the established AT profile in combination with increased diam-eter tension cords to achieve higher power transmission and greater positional accuracy. The increased precision meansthat a higher number of belt teeth can mesh with the pulley. Minimum order quantities may apply for these belts.

Properties of ATS Timing belt drives

• Optimised tooth meshing, high pitch accuracy and reliability• Increased tension cord diameter and reduced tension cord pitch• Improved tooth precision

Functional improvements

• Precise, reduced backlash transmission of movement (in combination with suitable toothforms, see page 87)• Higher stiffness of the complete drive• Higher load bearing capacity

Load Bearing Capability

The load bearing capability of Synchroflex® ATS belts is determined by:

1. The load bearing capability of the belt teeth FUspez

2. Strength of the tension cords FLzul

3. FlexibilityThe use of E-tension cords (see page 99) allows a lower number of teeth in the pulley over a standard belt. The numberof teeth in mesh should be checked for the size of pulley chosen.

epyttleB epytdroC retemaiddroC]mm[

hctipdroC]mm[h

daolfo.on.xaMhteetgniraeb

z xame

daolcificepSytilibapacgniraeb

F zepsU

daolelbawollAdrocnoisnetrep

F luzI]droc/N[

3STA 5/3E 3.0 5.0 02 1.2 03

8/6E 6.0 8.0 42 1.2 48

5STA 8/6E 6.0 8.0 61 5.3 48

11/9E 9.0 1.1 02 5.3 271

01STA 11/9E 9.0 1.1 51 0.7 271

51/21 2.1 5.1 61 0.7 003

epyttleB epytdroC

esreveRhtiWgnidneb

esrevertuohtiWgnidneb edistuodradnatsehtrofrotcafnoitcerrocdednemmoceR

dretemaid k syellupgnimitfozniM ØniM zniM ØniM

3STA 5/3E 02 03 02 02 00.0

8/6E 42 04 42 03 01.0-

5STA 8/6E 02 04 02 03 51.0+

11/9E 42 07 42 05 51.0+

01STA 11/9E 02 08 02 05 00.0

51/21 42 021 42 08 00.0

67

SPECIAL BELTING

ATS BELTING

Calculation for ATS Timing Belts

The increased strength of the tension cords and improved precision means that a larger number of teeth can transmit thepower. The calculation for ATS drives is as follows:

1. Calculation of the required belt width1.1 Calculation of the working peripheral force F

U [N]

for given Torque M [Nm]

FU=

2 · 103 · Md

O = Pulley pitch diameter [mm] (see pages 13,15 and 17)

d

O

• for given power P [kW]F

U = 19.1 · 106 · P / n · d

On = r.p.m.

FU = 103 · P / v v = peripheral speed [m/s]

1.2 Calculation of the required belt width b [mm], using ze (no of teeth in mesh), where maximum value is 12

• b = (FU / (F

Uspez · z

e) + 2 · h) · K

2. Calculation of the allowable tensile load FUzul

[N]• for an allowable load of F

Uzul > F

U, the timing belt has sufficient tensile strength F

Uzul = F

Lzul · (b / h · 2)

ATS Timing Pulleys

For optimum performance from an ATS drive, both timing belt and pulley must be correctly specified. The pulley teethmust be specially gearcut to suit the requirement of the drive.

The varying combinations of tension cord diameters and pitch for each belt type mean that the dimensions of the timingpulley must be altered to achieve optimised operation. The standard outside diameters (d

k) form the basis of these calcula-

tions. The outside diameter dk must be altered by the correction factor shown in the table on page 66 when specifying ATS

pulleys. Please ask for our technical assistance in this matter.

The quoted correction factors are recommended guidelines, and can be raised or lowered relating to the pre-tension inindividual solutions.

ATS Belt weights

ORDER CODE EXAMPLE

25 ATS5 / 975 - E9/11

rotcafdaoLdetalerdeepS mpr0051< mpr0003< mpr0005< mpr0007< mpr00001<

K 1 5.1 2 5.2 3

epyttleB epytdroC repthgiewtleBhtdiwmm01

]m/gk[

3STA 5/3E 3.0

8/6E 6.0

5STA 8/6E 6.0

11/9E 9.0

01STA 11/9E 9.0

51/21 2.1

68

SPECIAL BELTING

MECHANICAL REWORK

Transdev™ have been producingspecialised belting for many years.Our in-house facilities enable us toproduce belting with special holes forvacuum conveyors, belts with specialbackings / ground finishes for hightolerance applications.

Taking a Synchroflex®, Breco® V orBrecoflex® belt as the basis, we cangrind the back of the belt to yourrequirement. It is possible to ordermost Brecoflex® belt types with anextra thick polyurethane back, knownas a ‘DR’ or AusfT belt, which isextruded at the time of manufacture. ADR back is suitable for machiningdeeper grooves or pockets thannormally possible. If a ‘DR’ backing istoo shallow, a Transback belt backingmay be applied for subsequent rework(see pages 80-81).

Transdev™ can remove individual teethand perforate the timing belt asrequired. Our engineers and technicalstaff are available to discuss yourrequirements. A few simple examplesof what is possible are shown below:

Back grinding

A belt back can be ground to achieve aprecise belt thickness as an adjunct toprecision drives. When belt backgrinding to a tolerance is required, thetotal thickness X including the toothmust be specified. A grinding toler-ance of ±0.2mm is achievable with alevel finish (ie thickness will not varygreatly around the belt). Most widthsand lengths available.

ORDER CODE: Ground Back tooverall dimension x

widths and lengths available, profilesto your specification subject toapproval.

Order according to specificationrequired.

Longitudinal rework

Longitudinal rework along the beltback is possible on covered anduncovered belts. The profile can bemachined precisely for the functionrequired. The measurement is given asthe depth X on the belt back. Most

69

SPECIAL BELTING

MECHANICAL REWORK

Single Tooth Removal

Single and multiple tooth removal isavailable to your requirement, forapplications in handling and convey-ing technology. Please contact ourTechnical Department if you wouldlike to discuss other possibilities.

Rework on belt

teethThe rework of the toothprofile can be very useful,i.e. improving the steeringeffect with guide rails.The rework dimension Xis given from the top ofthe tooth. Most beltwidths and lengthsavailable, profiles to yourspecification subject toapproval.

Order according to thespecification you require.

Holes in Timing

BeltsHoles in timing belts canbe for vacuum or air filmconveying or as clearancefor assembly mechanisms.Stops and cams can beattached through theholes.

Customised tooling maybe required depending onthe layout and dimensionsof holes required. Pleaseconsult our TechnicalDepartment for furtherinformation.

71

SPECIAL BELTING

ON-SITE MECHANICAL ASSEMBLY

Transdev™ joined polyurethane beltsare welded in our Poole factory usingspecialised equipment and tooling.Whilst our own in house joiningfacility is not portable, we havedeveloped two alternative joiningmethods to enable on-site assembly,where the belt can be joined whilst inposition on a machine.

A system can now be designed wherean endless belt can be fitted intootherwise difficult surroundings,where the installation of a pre-joinedbelt would be time consuming,awkward or impossible. The advantageof many saved hours disassemblingand reassembling a complex machineto replace the timing belt is obvious.In some cases it is only possible todesign a timing belt into a system ifon-site joining is possible.

Pin Jointing

The first method, ‘pin jointing’ utilisespins which are inserted into preparedholes in the belt teeth using a specialtool which we have developed for thepurpose. Assembly is reasonablystraightforward using the instructionssupplied. We estimate that assemblywill take approximately ten minutesafter the cut ends of the belt have beenpositioned ready for joining. Thereshould be some means of adjustmentto allow the belt to be tensioned afterjoining. It should be noted that theload figures of ‘pin jointed’ on siteassembled joins are slightly reducedwhen compared to normal weldedjoins. Each tool is designed andmanufactured specifically for eachpitch and width, so multiple toolswould be necessary for machinesusing varying sizes. Only certainpitches and width combinations areavailable, as listed:

‘Pin join’ belt sizes

On Site Welding

Alternatively, we can provide an on-site welding service where a belt isheat welded by our engineers to thesame standard as those manufacturedin our factory, the finished productbeing identical to a Breco® V beltsupplied ready joined.

After an initial inspection of yourmachine to determine what on sitewelding tooling is required from ourexisting extensive range, the belts areprepared for joining in our factory andinstalled on site by our engineers. Wewill also need to assess services duringour initial visit, to ensure that ourequipment will operate correctly. The

service can be completed outside ofnormal working hours, on bankholidays or at weekends if required,reducing the inconvenience of beltreplacement during production time.

Any belt pitch and width available inthe normal joined range may besupplied, providing there is sufficientroom to access the belt for joining.

For further information about either ofthese on-site assembly services, pleasecontact our Technical Department,who can advise the suitability ofeither service and discuss any specificrequirements.

hctiP shtdiwelbaliavA

01T 52 23 05 57 001

01TA 52 23 05 57 001 051

02T 05 57 001 051

02TA 23 05 57 001 051

H "1 "½1 "2 "3 "4

HX "2 "3 "4

70

VACUUM BELTING

SPECIAL BELTING

It is possible to modify standard range Transdev™ beltingproducts with infinite permutations, machining and addinggrooves, longitudinally or laterally. Grooves can be coveredwith our Transback slipface nylon coating to allow a lowcoefficient of friction. Any configuration of vacuum holescan be machined into the belt to your specification and teethcan be removed or modified, which make them ideal for useas vacuum belts.

When a versatile backing such as UraCell-VHD is applied tothe belt, it becomes much easier to machine pockets andprofiles into the belt back. This can be extremely useful forconveying and vacuum applications when components have

to fit into ‘nests’ in order to betransported correctly. Transdev™ offera complete range of 21 backingmaterials which can be applied to theback of a power transmission orconveyor belt. See pages 80-81 forfurther information and technicalspecifications.

Transdev™ polyurethane timing beltsall have what is known as a ‘coilingnose’, a groove across the width of thebelt which is found between everytooth. The coiling nose serves to holdthe tension cord at the correct pitchcircle diameter during manufacture.When used as vacuum belts, theamount of suction is reduced due toleakage through the coiling nose. Thiscan be eliminated for vacuum beltswhere maximum suction is critical(please specify at time of ordering).

Applications for vacuum belts arenumerous and varied but include draw-down belts, carton manufacturing andvarious food conveying applications.

72

OTHER SPECIAL BELTING

SPECIAL BELTING

As Transdev™ polyurethane belts are manufactured either in a mould or extruded, it is possible to create custom belts usingspecially manufactured moulds or dies. There are already a number of specialist belts which are manufactured and are notprotected for particular customers. The most notable of these are listed on this page.

Should you have a substantial requirement for custom belting, i.e. small profiles on a belt back, sections of a belt widthwithout tension cords or sections of a belt width or length without teeth, the high cost of manufacturing a dedicated mouldor die can be amortised over the quantity to achieve more cost effective pricing than traditional machining and rework. Forenquiries of this nature, where the extended lead time needed between project design and initial delivery to produce amould or die is not a problem, please contact our Technical Department.

Examples of Synchroflex ® belts from moulds with profiles

Examples of special extruded Breco ® and Brecoflex ® belts

50TS10

100TS10

66TS20

450mm wide T10

(Kevlar cords only. Can also becut down to any desired width.)

Please contact our Technical Depart-ment for details.

73

SPECIAL BELTING

CUSTOMER LOGOS / SPECIAL POLYURETHANES

SPECIAL POLYURETHANES

When specific non-standard belt properties are required, we can supply certain belts in non-standard polyurethanes.

• Polyurethane backings with shore hardness between 60º Shore A and 80º Shore A (see pages 80-81)• Food quality polyurethane for contact with food and medical products• Low temperature polyurethane for use in environments down to -20ºC• High temperature polyurethanes for environments up to 120ºC• Extra hard polyurethane with hardness 97º Shore A• Coloured polyurethane, available in red, blue, green, white or black for product recognition.• Colour coated polyurethane available in up to 500 colours (see page 83)

Minimum quantities may apply to belts manufactured in special polyurethanes. For further information about specialpolyurethanes, please consult our Technical Department.

BELT MARKINGS

All Transdev™ polyurethane belts areproduct marked for easy identification.

Synchroflex® and Brecoflex® belts areprinted at the time of manufacture andlist the batch number, belt pitch andbelt length.

Breco® M and Breco® V belts arelabelled with the Transdev™ logo andthe belt width and length after beingcut to the required size.

CUSTOMER LOGOS

All polyurethane belts can alterna-tively be printed with your companylogo if required, subject to a small set-up fee.

74

SPECIAL BELTING

Brush Profiles Also Available - PleaseEnquire For Further Information

WELDED ON PROFILES

75

SPECIAL BELTING

WELDED ON PROFILES

Transdev™ timing belts with weldedon profiles (e.g. with dogs or cams onthe back of the belt) offer the designerunlimited possibilities. The high levelsof automation required today meansthe designer is often called upon tocome up with an innovative solution.Care must be taken to consider boththe nature of the product to betransported and the purpose for doingso. Transdev™ offer a completepackage of timing belts and manydifferent profiles, making innovativesolutions to separating, indexing andpositioning applications possible.

Profiles are manufactured from thesame high grade polyurethane as theBreco® range of timing belts. Standardprofile dimensions are available,although a large proportion of profilesare manufactured to precise customerspecifications.

Any kind and any number of profilescan be welded to the back of the belt,subject to the design guidelines on thefollowing pages. The manufacture ofprofiles is carried out in our Poolefactory and our quality control systemensures that a high standard is main-tained.

Design Guidelines

Belt selectionThe drive parameters must first bedetermined, thus establishing the beltpitch, belt length and pulley sizes.Profiles can be welded to any availablepitch of timing belt. For transportapplications, it is advisable to useBreco® belts with PAZ (PAZ = nyloncoating on the teeth). The nyloncoating gives a reduced coefficient offriction, thus allowing better running

and wear resistance when used inconjunction with support plates (seepage 81).

Profile selectionBoth the type of product to be con-veyed and the method of transporta-tion will influence the choice ofprofile. The following possibilitiesexist:

Standard profilesThese profiles are injection mouldedout of polyurethane, a selection of themost popular are shown on page 77-78. A wall chart featuring a largerrange of standard profile types isavailable on request. Design aroundthese if possible. Standard profiles canalso be modified by drilling orgrinding - please send a drawing withyour requirements.

Profiles from sheet materialProfiles can be cut from polyurethanesheets according to requirements. Thefollowing sheet thicknesses areavailable: 2, 3, 4, 5, 6, 8, 10 and15mm. Extremely complex designscan be manufactured in this way.

Special manufacture profilesShould you find that none of thestandard profiles suit your application,a new mould can be produced to yourspecification. There is a tooling chargefor this service.

Positioning the profile over the

tooth formThe belt flexibility relies on the toothgap. In order to maintain the beltflexibility around the pulleys, it isadvisable to position profiles over thebelt teeth.

Profile and belt pitchIf possible, the pitch of the profilesshould equate to a whole number ofpitches on the belt. If this is notpossible, ensure that the sum of theprofile pitches equals the required beltlength.

FlashFlash occurs between the profile andthe back of the belt as a result of thewelding process employed. The flashradius can be between 0.5 and 1mm. Ifthe flash will impair the function ofthe profile, please order profiles “withflash removed”.

TolerancesThe standard pitch to pitch tolerancebetween profiles is ±0.5mm. Standardheight tolerance is -0.5mm. Improvedtolerances available, subject totooling.

Profile pairsProfiles in pairs are preferred fortransporting when positioning ordepositing is required. Standardtolerance between profile pairs is±0.5mm. A tolerance of ±0.2mm isattainable with special tooling. Thereis a tooling charge for this service.

76

WELDED ON PROFILES

SPECIAL BELTING

Profile thickness ‘s’The belt flexibility can be affected bythe profile if a fairly thick profile isselected. As a rule, the profile thick-ness ‘s’ should be as small as possibleto perform the required task (the shearstrength of a profile is approximately160 N/cm²). The following tableillustrates the relationship between thechosen pulley size and the maximumcorresponding profile thickness ‘s’. Ifthe maximum thickness ‘s’ isexceeded, there is a danger of crack-ing, as shown in the diagram (right).

Profiles with drilled holesHoles can be drilled into profiles tosuit special attachments. Standardtolerances as shown, right. Note: theprofiles are drilled before they arewelded to the belt.

Profiles with insertsFor special applications, profiles canbe manufactured with moulded inserts.Standard inserts can be drilled, tappedand threaded in a wide variety of sizes.Customers who wish to supply insertsmust supply an additional 5% to allowfor sample batches. Please contact ourTechnical Department to ensure thatthe correct inserts are supplied.

In the majority of cases, profiles arepositioned directly over a tooth, (i.e.the profile pitch is exactly divisible bythe belt pitch). A pitch error between

the profiles and belt is thus avoided, aseach profile is positioned relative tothe belt teeth rather than beingindexed from the last profile, whichcauses any errors in profile positioningto accumulate along the belt length.

Ordering exampleA drawing of the profiled belt ispreferred when ordering, although aprofile belt can be ordered by descrip-tion alone (e.g. BRECO® timing belt50T10 / 5000 VZ=500 PAZ withprofiles type 2.3.2.015.008, no. ofprofiles 100, profile pitch 50, profilesto be welded over tooth form.)

Profile thickness exampleDetermining the profile thickness ‘s’on a T10 Breco® belt running around a20 tooth pulley:

• For profiles positioned over thetooth form ➊, profile thickness ‘s’<= 8mm

• For profiles positioned over thetooth gap ➋, profile thickness ‘s’<= 3mm

Profiles with reliefsThe flexibility of the belt will not beaffected if the appropriate reliefs aredesigned into the profile.

Profile Tolerances

hctiPhteetyellupforebmuN

02 52 03 04 05 06 001

➊ ➋ ➊ ➋ ➊ ➋ ➊ ➋ ➊ ➋ ➊ ➋ ➊ ➋

5T 5 2 6 2 6 3 8 4 9 6 01 8 21 01

01T 8 3 9 4 01 4 21 6 41 9 51 21 02 02

02T 21 5 31 5 51 6 81 8 02 21 32 02 03 03

3TA 5 2 5 2 6 3 6 3 8 4 9 6 01 8

5TA 5 2 6 2 6 3 8 4 9 6 01 8 21 01

01TAFS/01TAB/01PTA/01TA 8 3 9 4 01 4 21 6 41 9 51 21 02 02

02TAFS/51TAFS/02TA 21 5 31 5 51 6 81 6 02 21 32 02 03 03

LX 5 2 6 2 6 3 8 4 9 6 01 8 21 01

L 6 3 7 3 8 4 01 5 21 7 31 01 61 61

H 8 4 9 5 01 6 21 7 41 01 51 21 02 02

HX 31 5 41 5 51 6 81 8 02 21 32 02 03 03

77

SPECIAL BELTING

STANDARD PROFILES

The profiles shown above represent only a tiny proportion of the standard profiles available.

A separate wall chart showing a larger selection of standard profiles is available on request.

Almost any shape of profile can be manufactured to your specification. See page 75 for further details.

78

STANDARD PROFILES

SPECIAL BELTING

79

SPECIAL BELTING

REMOVABLE PROFILES

The use of Transdev™ “Removable”profiles permits greater designflexibility with special timing beltdesigns, particularly when consideringconveying applications.

This system offers considerableeconomic and physical benefits overtraditional profiled timing belts, whenthe duty dictates large section, or closefitting profiles and small pulleydiameters.

Profiles can be easily replaced withanother of a different contour, therebychanging the characteristics of theconveying system. This system is ofparticular interest when consideringlarge profile shapes, or ‘carriers’. Thepitch of the profiles can easily bechanged by fitting different removableprofiles onto the profile carriers.

For identification purposes, a commonconveying belt could utilise a numberof differing profiles , each manufac-tured in a coloured material (i.e.green, black, or white). A productionline which is used for differentproducts can now have different colourprofiles fitted for each production run,

colour coded according to themanufactured product, eachwith different dimensions.

The interchangeable profile iscommonly manufactured fromUltra High Molecular WeightPolyethelyene (U.H.M.W.Pe.),

a considerably more cost effectivealternative to the regularly usedPolyurethane when large sectionprofiles are required.

Other materials are suitable andavailable in a wide range of ‘plastics’& ‘nylons’. We stock a large range ofsheet plastics, which are immediatelyavailable for machining to order.

It can be difficult to manufacture aconventional flighted polyurethaneconveying belt, particularly whenprofiles are required to be used forcarrying or holding components atclose spacing. The interchangeable orremovable profile provides a solutionto this problem which is both practicaland economic.

This design utilises smaller diameterpulleys than conventional solutions, asthe wider profile is not physicallyattached to the base belt with the usuallarge weld foot, therefore maximisingthe economic potential. For furtherdetails, please contact our TechnicalDepartment.

80

LSMMSM

TRANSBACK BELT BACKINGS

SPECIAL BELTING

Modifying the characteristics of aTransdev™ timing belt by applying oneof over twenty backings enablesunlimited different designs forconveying applications. Specificproperties such as high or low coeffi-cient of friction, soft, hard or com-pressible backings can all be achievedwith a backing. Using a thick backing

affects the flexibility and hence theminimum pulley diameter, but slottingthe backing can improve flexibility.

We can bond our backing materials tovirtually any base belt. For use asconveyor belts, haul-off belts, formingbelts and nesting belts. Haul-off beltsare mainly used in the plastics andcable industries to pull extrudedprofiles. We currently process belts toa maximum length of 70 metres and toa width of 600mm.

Combitex belts are used where thedesigner needs a combination ofbacking properties not available froma single backing material. A typical

example is high compressibilitycombined with a high coefficient offriction. It is possible to have virtuallyany desired thickness of material bymachining down a thickness or multi-layering as in Combitex belts.

Precision Machining

Backings can be profile ground to fitthe item being handled, crosscut orgrooved to increase flexibility,machined to provide component nestsor to create high accuracy indexingbelts. Transdev™ can machine anycombination of profile, including anycomplex shape with matching upperand lower profiled belts.

LSM

XLSM

MSM

Pulley diameter (mm)

Bac

king

thi

ckne

ss (

mm

)

MSM

HSM

MSM

MSM

HSM

HSM

HSM

HSM

HSM

HSM

HSM

HSM High, Medium, Low and Extra Low Stress MaterialsXLSM

epytgnikcaB ssertS .pmeTegnar

*µ noisarbAecnatsiser

83-RKNdnanommoctsomehtsirebburlarutan%59sihT

gnidnatstuohtiwlairetamgnikcabelitasrev.ecnatsiserraet&tucelbakramerdnaecneiliser

.ecnatsisernoisarbatewtnellecxE

C°07+C°04-

7.0 5

55-XrbbAximrebburcitehtnysdnalarutandecrofnieraciliS

erevesrofecneiliserdnahtgnertsroirepusrofdnatesnoisserpmocwoL.ecnatsisernoisarba

.yticitsalehgih

C°07+C°04-

7.0 6

ecafpilStnatsiserraewylhgih,noitcirffotneiciffeocwoLerahcihwstlebnoesuroF.gnicafcirbafremylop

RAPxelfocerBrofro,srotalumuccasadesu.snoitpo

C°08+C°03-

2.0 2

55-loSirtiNdilostnatsisernobracordyhcitamoradnataeh,liO

ytudyvaehrofrebbureneidatub-elirtinolyrca.snoitacilppaffo-luahdnanoitcart

C°08+C°02-

5.0 5

06-loSarUenahteruylopnallokluvretseylopdiloswolleY

hgiH.ecnatsisernoisarbadnaraewtnellecxehtiwlliF-mroFroffo-luahrofnoitcirffotneiciffe-oc

snoitacilppagnilaeS

C°08+C°05-

4.0 8

07-loSarUhtiwenahteruylopnallokluvretseylopdiloS

.ecnatsisernoisarbadnaraew,lioevitalrepusrofgniliforpdnagnitsen,gnitekcoproftnellecxE

.hguotylemertxE.stlebgnixedninoisicerp

C°08+C°05-

3.0 9

08-loSarU,enahteruylopnallokluvretseylopdiloseulB

.seliforpdnastekcopfogninihcamroftnellecxe.tnatsiserraewylemertxE

C°08+C°05-

2.0-1

0

04-XdooFdnadooftsomrofelbatiusrebburelirtinetihWotdevorppA.sdoofyttafgnidulcniesulacidem

.ecnatsisergniegataehdooG.0062.771ADF

C°07+C°03-

7.0 4

04-XrroCdnagniliforproftnellecxerebburlarutandelliF

hgiH.ecnatsisernoisarbadnaraethgiH.gnivoorg.yticitsalednaecneiliser

C°07+C°05- 9.0 5

06-loSociliS/raew,esaelerdooghtiwrebburenociliS

)C°002+(ecnatsisererutarepmet&noisarba.ytilauqlacidemdnadoofcixot-noN.seitreporp

C°002+C°03-

4.0 7

*Coefficient of friction (µ) relative to a strip of mild steel at 23 ± 2ºC

81

SPECIAL BELTING

TRANSBACK BELT BACKINGS

HSM

MSM

MSM

MSM

MSM

LSM

LSM

LSM

LSM

XLSM

Continuous Backings

Normal bonded backings are suitablefor 95% of applications. When overlapjoint delamination and subsequentattack to the adhesive layer is to beavoided, a continuous backing shouldbe considered, either cast or vulcan-ised to the base belt. Due to continualdevelopment, new materials are alwaysbeing developed. The maximumcontinuous backing length of 2000mmapplies to all our continuous backingtypes:• ETC38NR (similar to NKR-38)• ETC60NR (similar to AbbrX-55)• ETC70NR (similar to AbbrX-HD70)• ETC50NBR-FG (FDA nitrile rubber)• ETC60SIL Silicone

PAZ or Hi-Slip Coating

A nylon fabric tooth covering extrudedduring manufacture, giving a reducedcoefficient of friction, facilitatingeasier meshing with the pulleys and anoise reduction. Only available onBreco® M, V and Brecoflex® belts.Alternatively, a hi-slip coating can beapplied where PAZ is not available.

AusfT / DR

A 2mm polyurethane back covering,extruded at the time of manufacture,only available on Breco® M, V andBrecoflex® belts. AusfT is 85º Shore Aand DR is 92º Shore A. Using AusfTwill increase the surface friction.

Separate catalogue also available:

MSM

epytgnikcaB ssertS .pmeTegnar

µ noisarbAecnatsiser

lleCoeNdradnatsynamrofegnopsenerpoenllecdesolCdnalio,gniega,noisserpmocdooG.snoitacilppa

.tnebrosbadiuqil-nondnaecnatsiserlacimehc.gnihsiugnitxeflesdnaelbammalfnoN

C°07+C°03-

9.0 2

sulP-lleCoeNsuoudraeromroflleCoeNnahtytisnedrehgiH

&lio,gniega,noisserpmocdooG.snoitacilppa.tnebrosbadiuqilnondnaecnatsiserlacimehc

gnihsiugnitxeflesdnaelbammalfnoN

C°07+C°03-

6.0 5

07DH-XrbbAcitehtnysdnalarutandecrofnieracilisytudyvaeH

ecneiliserdnahtgnertsroirepusrofximrebburnoisserpmocwoL.ecnatsisernoisarbaerevesrof

.yticitsalehgihdnates

C°07+C°04-

4.0 7

pirgrepuShgih&ecneiliserdooghtiweliforplaicepsCVPyllaicepsednatnatsisertaf&liO.ecnatsiserraew

.snoitacilppagniyevnocdoofkcansrofelbatius

C°08+C°02-

8.0 5

eulBCVPraewhgih&pirglanoitpecxehtiwCVPhtoomS

gniyevnocotdetiusylralucitraP.ecnatsiser.pilstuohtiwecafrushtoomsahtiwstcudorp

C°08+C°02-

9.0 5

DL-XmaoFrofrebburlarutanllecnepoegnopsytisnedwoL.ytisoropdnayticitsalehgiH.ecneilisertnellecxe

C°06+C°03-

7.0 1

53-maoFarUorcim,remotsaledemaofenahteruylopnallokluV

ecnatsiserraewtnellecxE.noitcurtsnocralullec .

C°09+C°02-

2.0 1

DL-lleCarUrehteylopllecdesolcyllaitrapytisnedwoL

.gniyevnocetaciledrofremotsaleenahteruylopecnatsiserlacimehcdnatnevlos,esaerg,liodooG .

C°08+C°02-

6.0 1

DM-lleCarUrehteylopllecdesolcyllaitrapytisnedmuideM

etaciledgniyevnocrofremotsaleenahteruyloplarenegdnatnevlos,esaerg,liodooG.smeti

.ecnatsiserlacimehc

C°08+C°02-

5.0 1

DH-lleCarUrehteylopllecdesolcylniamytisnedhgiHdnagniyevnocrofremotsaleenahteruylop

larenegdnatnevlos,esaerg,liodooG.tropsnartecnatsiserlacimehc .

C°08+C°02-

5.0 1

DHV-lleCarUrehteylopllecdesolcyllufytisnedhgihyreVetaciledgniyevnocrofremotsaleenahteruylop

larenegdnatnevlos,esaerg,liodooG.smeti.ecnatsiserraewhgiH.ecnatsiserlacimehc

C°08+C°03-

3.0 5

Colours subject to change without notice

82

ANTISTATIC BELTS

SPECIAL BELTING

Polyurethane timing belts can generatesubstantial static charges duringnormal use, which can be dissipatedby means of a Transdev™ antistaticcoating and tested by means of aTransdev™ antistatic conductivitymonitor.

Dielectric materials are by definitionpoor conductors of electricity. Whensuch materials are separated aftercontact with either a conductingmaterial or another insulating mate-rial, a static electric charge can beproduced by the capacitance effectwhich can lead to sparking or crack-ling. This effect can also occur with

belts which are insulating when theyrun on metal pulleys. The electricdischarges which result can cause thefollowing problems:

• Interference with electronicequipment

• Risk of ignition or explosion offlammable materials

• Risk of shocks to the operator fromthe high voltages which can begenerated.

The British Standard BS2050 (1978)and DIN 22104 are the recognisedspecifications which cover the testprocedures and accepted levels for

rubber and polyurethane timing beltsrelating to antistatic properties. Themaximum surface resistance forBS2050 5x106 x l / (8*b) Ohms and forDIN EN 3 x 108 Ohms.

Transdev™ has developed a postmanufacturing electrically conductiveblack coating which complies with theabove specifications and is availableon all neoprene rubber timing beltsand 3 different polyurethane substrates(Breco® Desmopan 590, Desmopan385 and Synchroflex®). Certification isavailable for all belt types.

The antistatic timing belt is, therefore,a specific and new solution for allthose who operate in hazardousindustrial fields where static build-upwould present potentially disastrouscircumstances (chemical, mining, oiland electronics).

It is obvious that during the workinglife of the drive the eventual reductionof conductivity means that the testingof the belt's resistance in a plannedmaintenance schedule is important.Transdev™ is also able to supply youwith an antistatic conductivitymonitor.

This pocket sized conductivitymonitor measures the surface conduc-tivity on an antistatic coated belt. Themonitor uses correctly spaced contactprobes to ‘A.S.T.M.’ standard D-257for sensing it’s measurements with anaccuracy of ±½ decade. It is operatedby a 9 volt battery, providing 40 hoursof testing time.

The monitor measures surface conduc-tivity by simply placing the instrumenton the surface of the coated belt to bechecked and pressing the green testbutton. The appropriate L.E.D. willilluminate from 103 - 1012 Ohms persquare. To measure surface conductiv-ity over an unspecified distance, insertthe earth lead into the earth socket.This isolates the test probe on the rightside of the monitor. Attach thecrocodile clip to the antistatic coatedbelt and place the monitor on the beltsurface at the required position, pressand hold the test button. The L.E.D.that illuminates constantly indicatesthe decade measured.

83

SPECIAL BELTING

COLOURED BELTS

Over 500 different colours are avail-able in accordance with RAL, BS4800, BS 381c and BS 2660.

We offer six different colour coatingsfrom stock:

•Black RAL 9011

•Red RAL 3018

•Green RAL 6005

•Blue RAL 5015

•Yellow RAL 1018

•White RAL 9010

The colour swatches printed above area reasonably close approximation, butare not intended for precise colourmatching purposes.

All types of polyurethane belts areavailable, including profiled, coveredand machined Synchroflex®, Breco®

M, Breco® V and Brecoflex®.

Coloured belts are ideal for productidentification, advertising purposesand corporate design.

Although there will always be a minorvariation of colour between batches,the highest possible standards ofcolour accuracy and consistency canbe achieved.

ORDER CODE EXAMPLE

10T5/545 Synchroflex®, RAL 5015

84


SPECIAL PULLEYS

Manufacturing

As the largest producer of specialtiming pulleys in the United Kingdom,we can manufacture pulleys to suityour individual requirements in thefollowing materials and pitches:

Materials:Aluminium, steel, stainless steel, castiron and plastics

TraditionalAR, BR, CR, DR

ImperialMXL, XL, L, H, XH, XXH

MetricT, AT, ATP, HTD, RPP, Supertorque

We are the only timing pulley

manufacturer in the UK that

holds the complete range of

cutters required to

manufacture true metric pitch

pulleys, offering longer belt

life and increased accuracy.

We are leading manufacturers ofgears, DP and Modular including:

• Spur• Helical• Bevel• Internals• Worm & Wheel

and Imperial, American and metricpitch sprockets.

Products are supplied and finished tocustomer specifications including heattreatment and protective finishes. Seepage 87.

We have the resources to manage largecontracts as well as the flexibility tomeet one off prototype requirements.

In addition to special manufacturepulleys, Transdev™ holds approxi-mately £¼ Million of stock pulleysavailable for immediate despatch.

Transdev™ manufacturing benefits

• Vista production control system• Rapid estimating and quotation• Total traceability• High efficiency• Accurate delivery schedule• Standard and Proto / Express lines• Customer priority scheduling• Extensive inspection facilities• BS EN ISO 9002 accreditation

Dependable Products...

...Dependable Service

85


ACCESSORIES

Accessories

Transdev™ also manufacture andsupply a complete range of timing beltaccessories to suit our belting range:

Drivelock bushes

Drivelock bushesSee Page 88

Idler pulleys

See Page 89

Clamp plates

For clamping the ends of a belt in alinear drive.

See Page 90

Tension plates

If you need to tension the belt at theends of a linear drive, a tension plateis recommended.

See Page 91

Guide rails

When a belt is conveying products andthe weight of the product is likely tomake the belt sag, a guide rail can beused to support and guide the belt.

See Page 92

86

Example: Timing pulley with hub for a belt width of 10mm

Timing pulley ST23 T5 / 33 - 2, hub Ø 35 x 8, dV

Material steelPulley width B

N

PitchNo. of teethNo. of flangesHub diameterHub length B

N - B

Bore d e.g. pilot bored dV

Example: Timing pulley without hub for a belt width of 10mm

Timing pulley AL15 T5 / 33-0, d=12 + key, no hubMaterial aluminiumPulley width BPitchNo. of teethNo. of flangesBore dKeyway to DIN 6885Specify no hub

A pulley can have 0, 1 or 2 flanges. If a timing pulley is to have only one flange,please specify as follows:

_____-1a: Flange on hub side (fig. left)_____-1g: Flange on opposite side to hub (fig. right)

TIMING PULLEY ORDERING EXAMPLES


This page is intended to be a guide to the formula for ordering timing pulleys to suit Synchroflex®, Breco® and Brecoflex®

belts. For simple pulleys, no drawings are necessary. The dimensions are given in mm.

Important Ordering Information

Bores: Stock pulleys are supplied either pilot bored or unbored. If the pulley is to be supplied finished bored, pleasespecify diameter and tolerances required at time of order.

Fixings: If a fixing is required (e.g. a grubscrew), specify both dimension and position.Example: Timing pulley AL21T5/33-2, hub Ø 35x6, d=12 H7, tapped M4 central in hub

Drawings: For specific finished and dimensional tolerances it is advisable to provide drawings.

Flanges: Unless specified at the time of order, flange dimensions and finish may vary from that described herein.

Note: Please specify belt width at time of order

87


TIMING PULLEYS TO DRAWING

Toothform variants

Drawings will be necessary for timingpulleys with additional features, whichcan be manufactured to your require-ments in all materials to the highesttolerances. Our unparalleled precisioncutter range ensures optimum mesh-ing, even in small pulley sizes. Wegearcut three different toothforms thatallow different levels of backlash.

Normal toothforms: T2, T2.5, T5, T10T20, AT3, AT5, AT10, ATP10 & AT20.

Toothforms that reduce backlash: T2-SE, T2.5-SE, T5-SE, T10-SE, T20-SE,AT5-SE, AT10-SE and AT20-SE

Toothforms that eliminate backlash:T2.5-zero, T5-zero, T10-zero, T20-zero, AT3-zero, AT5-zero, AT10-zeroand AT20-zero.

The standard toothform is used wherez>20. Pulleys with a lesser number ofteeth are always cut with the SEtoothform. For special applications,i.e. high positional accuracy, the zerotoothform can be used. Dimensioningof toothforms and flanges is notnecessary in the drawing.

Protective finishes

We will provide protective finishesand coatings to customer require-ments, including:

• ‘ICI Kephos’ phosphate treatment• Alochrom 1200• Hard or colour anodised• Corrosion resistant zinc phosphate• Chemi-blacked• Stoved black primer

Industrial Stoving EnamelA high performance amino stovingenamel with good physical properties,resistant to temperatures up to 160ºC.Good colour retention and a 25 micronthickness make this a general purposefinish for corrosion protection.

Epoxy Stoving EnamelSimilar to industrial stoving enamel,with additional chemical resistance,not suitable for exterior use.

P.T.F.E. coatingThis can also be applied to the pulleyteeth to reduce friction between thebelt and pulley and to enhance wear,abrasion and chemical resistance.

88

DRIVELOCK™ BUSHES

Drivelock™ shaft locking elements are used to fix components onto a shaft bymeans of frictional force, enabling the transmission of torque and supportingaxial thrust loads.

Drivelock™ shaft locking elements prevent any backlash between the compo-nent and shaft, providing higher precision without the requirement for tightcomponent bore manufacturing tolerances.

Thrust cones within the clamping elements create high pressure between theshaft and hub to securely fasten pulleys, gears, chain wheels, flywheels etc. andis suited to heavy duty drives as well as smaller precision drives. Simpleassembly and disassembly provide advantages to the customer, enabling overallcost reductions.

Unlike some other brands of shaft locking devices, Transdev Drivelock™ busheshave been designed so that they do not fret or cause jamming.

Transdev offer many different types of shaft locking elements to cover a widerange of applications. The table (below) gives an indication of the range of sizesavailable.

For complete product listings, drawings and technical information, pleaserequest a copy of the Transdev™ Drivelock™ product brochure.

Transdev™ Drivelock™ shaft locking elements are held in stock ready forimmediate despatch.

Shaft Locking Elements

noisnemiD eulaV

retemaidtfahsmuminiM mm6

retemaidtfahsmumixaM mm003

euqrotmuminiM mN4,2

euqrotmumixaM mN000914


89

IDLER PULLEYS

Type B/E with eccentric adjustment Type B/F fixed center

Type B/E with teeth & eccentric adjustment

Idler pulleys type B run on two deep groove roller bearings. The bearings are lubricated and sealed for life. Normaloperating temperatures up to 70ºC without reduction in service life and temporary peak temperatures up to 120ºC areallowable. The shafts are manufactured from steel and the rollers and flanges from aluminium.

REDROEDOC

epyT tleb.xaM)mm(htdiw

B)mm(

/DDk

)mm(

dB)mm(

B2)mm(

E)mm(

K)mm(

G t)mm(

SW)mm(

D1)mm(

sgnitardaoL .xaMmpr

epyttleB

C nyd )N( C tats )N(

0-23/43B 0E/B 52 43 23 - 24 5 6M 01 71 02 0597 0293 00003 LX/5T

2-23/43B 2E/B 52 43 23 5.14 24 5 6M 01 71 02 0597 0293 00003 LX/5T

0-06/04B 0E/B 23 04 06 - 05 5 21M 02 72 03 00391 00131 00051 H/L/01T/5TA

2-06/04B 2E/B 23 04 06 17 05 5 21M 02 72 03 00391 00131 00051 H/L/01T/5TA

0-06/46B 0E/B 05 46 06 - 47 5 21M 02 72 03 00391 00131 00051 H/L/01T/5TA

2-06/46B 2E/B 05 46 06 17 47 5 21M 02 72 03 00391 00131 00051 H/L/01T/5TA

0-06/411B 0F/B 001 411 06 - 421 - 43 )x3(8M 51 - 54 00391 00131 00051 H/L/01T/5TA

2-06/411B 2F/B 001 411 06 17 421 - 43 )x3(8M 51 - 54 00391 00131 00051 H/L/01T/5TA

0-08/04B 0E/B 23 04 08 - 05 5 21M 02 72 03 00391 00131 00051 H/01TA

2-08/04B 2E/B 23 04 08 19 05 5 21M 02 72 03 00391 00131 00051 H/01TA

0-08/46B 0E/B 05 46 08 - 47 5 21M 02 72 03 00391 00131 00051 H/01TA

2-08/46B 2E/B 05 46 08 19 47 5 21M 02 72 03 00391 00131 00051 H/01TA

0-08/411B 0F/B 001 411 08 - 421 - 43 )x3(8M 51 - 54 00391 00131 00051 H/01TA

2-08/411B 2F/B 001 411 08 19 421 - 43 )x3(8M 51 - 54 00391 00131 00051 H/01TA

0-021/07B 0E/B 05 07 021 - 58 5 02M 03 63 54 00507 00084 0057 02T/01TA

2-021/07B 2E/B 05 07 021 731 58 5 02M 03 63 54 00507 00084 0057 02T/01TA

0-021/711B 0F/B 001 711 021 - 131 - 56 )x3(21M 42 - 58 00507 00084 0057 02T/01TA

2-021/711B 2F/B 001 711 021 731 131 - 56 )x3(21M 42 - 58 00507 00084 0057 02T/01TA

0-081/711B 0F/B 001 711 081 - 131 - 08 )x3(61M 52 - 601 000601 00067 0036 02TA

2-081/711B 2F/B 001 711 081 402 131 - 08 )x3(61M 52 - 601 000601 00067 0036 02TA

0-081/061B 0F/B 051 061 081 - 571 - 001 )x3(02M 52 - 551 000601 00067 0036 02TA

2-081/061B 2F/B 051 061 081 052 571 - 001 )x3(02M 52 - 551 000601 00067 0036 02TA

0-22/5T43B 0E/B 52 43 52.43 24 5 6M 01 71 02 0597 0293 00003 5T

0-22/5TA43B 0E/B 52 43 97.33 24 5 6M 01 71 02 0597 0293 00003 5TA

0-02/01T04B 0E/B 23 04 08.16 05 5 21M 02 72 03 00391 00131 00051 01T

0-02/01TA04B 0E/B 23 04 48.16 05 5 21M 02 72 03 00391 00131 00051 01TA

0-02/01T46B 0E/B 05 46 08.16 47 5 21M 02 72 03 00391 00131 00051 01T

0-02/01TA46B 0E/B 05 46 48.16 47 5 21M 02 72 03 00391 00131 00051 01TA


90

CLAMP PLATES

Standard clamp plate (without holes) Type B (with holes)

Clamp plates have numerous applications in lineardrives where the positive attachment of the belt ends isnecessary. Adjusting the belt pre-tension is not possiblewith clamp plates.

Order code example: Clamp plate 50 x 120 AT5

If you require a clamp plate with fixing holes, pleasespecify “type B”. Type B clamp plates are suppliedwith holes to the dimensions shown in the table below.

All standard clamp plates are manufactured fromaluminium, however, we can manufacture specialclamp plates in different materials (i.e. steel, stainlesssteel), to standard or non-standard sizes and differenthole configurations.

Order code example: Clamp plate 50 x 120 AT5 B

Hole dimensions for Type B clamp plates


edocredrO bhtdiwtleB B L M H a epyttlebrof5.2T05x03 02 03 05 – 6 — 5.2T023TA57x54 52 54 57 – 6 – 3TA525TA021x05

52 05

021

83

01 08 5TA5201TA061x05 061 01 011 01TA52

01PTA061x05 061 01 011 01PTA5201TAB061x05 061 01 011 01TAB52

02TA002x05 002 02 061 02TA525T021x05 021 01 08 5T5201T061x05 061 01 011 01T5202T002x05 002 02 061 02T525TA021x06

23 06

021

64

01 08 5TA2301TA061x06 061 01 011 01TA23

01PTA061x06 061 01 011 01PTA2301TAB061x06 061 01 011 01TAB23


05 57

021

26

01 08 5TA0501TA061x57 061 01 011 01TA05

01PTA061x57 061 01 011 01PTA0501TAB061x57 061 01 011 01TAB05


57 011

021

49

01 08 5TA5701TA061x011 061 01 011 01TA57

01PTA061x011 061 01 011 01PTA5702TA002x011 002 02 061 02TA57

01T061x011 061 01 011 01T5702T002x011 002 02 061 02T575TA021x041

001 041

021

421

01 08 5TA00101TA061x041 061 01 011 01TA001

01PTA061x041 061 01 011 01PTA00102TA002x041 002 02 061 02TA001

01T061x041 061 01 011 01T00102T002x041 002 02 061 02T00101TA061x091

051 091061

47101 011 01TA051

02TA002x091 002 02 061 02TA05102T002x091 002 02 061 02T051

91

TENSION PLATES

Tension plate type L Tension plate type GIf you need to tension the belt at the end connections,we recommend tensioning plates for the application.LE is the length of belt which can be clamped in atension plate of length L.

Type L tension plates feature adjusting slots on the baseand toothed plate and are manufactured from alu-minium.

Order example: Tension plate 50 x 80 AT5 L

Type G tension plates feature M6 tapped holes in thebase plate and 6.5mm Ø through holes in the toothedplate and are manufactured from aluminium

Special manufacture tension plates in different materi-als (i.e. steel, stainless steel) in standard and non-standard sizes and different hole configurations areavailable to special order.

Order example: Tension plate 50 x 80 AT5 G

Tension plate dimensions


edocredrO bhtdiwtleB B L M EL a H h m l f daerhT epyttlebrof

5TA08x05

52 05 08 83 06 04 01 6 7 51 52 8M

5TA52

01TA08x05 01TA52

01PTA08x05 01PTA52

01TAB08x05 01TAB52

5T08x05 5T52

01T08x05 01T52

02TA031x0552 05 041 83 001 06 02 8 5.9 52 55 21M

02TA52

02T031x05 02T52

5TA08x06

23 06 08 64 06 04 01 6 7 51 52 8M

5TA23

01TA08x06 01TA23

01PTA08x06 01PTA23

01TAB08x06 01TAB23

5T08x06 5T23

01T08x06 01T23

02TA031x0623 06 041 64 001 06 02 8 5.9 52 55 21M

02TA23

02T031x06 02T23

5TA08x57

05 57 08 26 06 04 01 6 7 51 52 8M

5TA05

01TA08x57 01TA05

01PTA08x57 01PTA05

01TAB08x57 01TAB05

5T08x57 5T05

01T08x57 01T05

02TA031x5705 57 041 26 001 06 02 8 5.9 52 55 21M

02TA05

02T031x57 02T05

5TA08x011

57 011 08 49 06 04 01 6 7 51 52 8M

5TA57

01TA08x011 01TA57

01PTA08x011 01PTA57

01T08x011 01T57

02TA031x01157 011 041 49 001 06 02 8 5.9 52 55 21M

02TA57

02T031x011 02T57

5TA08x041

001 041 08 421 06 04 01 6 7 51 52 8M

5TA001

01TA08x041 01TA001

01PTA08x041 01PTA001

01T08x041 01T001

02TA031x041001 041 041 421 001 07 02 8 5.9 52 55 21M

02TA001

02T031x041 02T001

01TA08x091 051 091 08 471 06 04 01 6 7 51 52 8M 01TA051

02TA031x091051 091 041 471 001 06 02 8 5.9 52 55 21M

02TA051

02T031x091 02T051

92

GUIDE RAILS

Synchroflex®, Breco® and Brecoflex®

timing belts have consistently proventheir worth in the conveying field.Synchronous toothed belts transmitsystem loads far better than othertypes of belt. The steel tensionmembers will withstand high loadwithout belt stretch and the beltcarcass of polyurethane showsexcellent resistance to abrasion.

The Guide Rail

The load of the material beingconveyed tends to induce sag in thebelt span. A guide rail is used toeliminate this problem. Four types ofguide rail are available, with sideflanges or without, and with C-profiles(for securing guide to machine bed) orwithout depending on application. Thecoefficient of friction between guiderail and belt is very low.

The guide rails are available asstandard types chosen according to thedesired belt width. The standardproduction length is 2000mm, al-though other lengths are available -please enquire with our Transplasplastics division.

Modifications such as holes, slots andgrooves are all possible. Pleaseenquire with our Transplas depart-ment, or send a drawing of yourrequirement.

Material

We have chosen Ultra High MolecularWeight Polyethylene (UHWMPe) asthe material. This material has a lowcoefficient of friction and is highlyabrasion resistant. The dynamiccoefficient of friction for BRECO®

timing belts, µ = 0.3. The friction canbe further reduced with a PAZ toothcoating. See page 81.

The C profiles are manufactured fromgalvanised sheet steel or stainlesssteel. The C profiles are not pre-drilled.

Assembly notes

Due to the relatively large coefficientof thermal expansion found in engi-neering plastics, linear expansionbreaks should be designed into thesystem. As a rough guide for the linear

expansion of UHMWPe, allow 2mmper 1000mm of length per 10ºCincrease in temperature.

Separate catalogue also available:


93

GUIDE RAILS

Belt Guides for Timing Belts (U.H.M.W.Pe) Green

Guide rails with side flanges are applicable for all the timing belts in our rangeand are the preferred choice where side loads are likely to be encountered on theconveyor.

Standard length 2000mm, longer lengths available on request

ORDER CODE EXAMPLE: Guide rail 5BG10

Type BG is not suitable for use with C-Profiles. Type BGC is machined toaccept C-Profiles, which are sold separately, see below.

Type BG

Type BGC

C-Profile Sections

EDOCREDRO Bmm

Hmm

bmm

hmm

HCmm

CeliforP

:epyttlebtiusoTCGBepyT GBepyT

C01GB5 01GB5 02 51 21 5.1 5.71 0102 5T01,5TA01

C61GB5 61GB5 82 51 81 5.1 81 2182 5T61,5TA61

C02GB5 02GB5 03 51 22 5.1 81 2182 5T02,5TA02

C52GB5 52GB5 83 02 72 5.1 52 8183 5T52,5TA52

C23GB5 23GB5 24 02 43 5.1 52 8183 5T23,5TA23

C05GB5 05GB5 06 52 25 5.1 03 0206 5T05,5TA05

C02GB01 02GB01 82 51 22 5.3 81 2182 01T02,01TA02

C52GB01 52GB01 83 02 72 5.3 52 8183 01T,01TAB,01PTA,01TAediw52





C051GB01 051GB01 261 52 251 5.3 03 52112 01T051,01PTA051,01TA051

C52GB02 52GB02 83 02 72 5.6 82 8183 02T52,02TA52

C23GB02 23GB02 24 02 43 5.6 82 8183 02T23,02TA23

C05GB02 05GB02 06 52 25 5.6 03 0206 02T05,02TA05

C57GB02 57GB02 78 52 77 5.6 03 5712 02T57,02TA57

C001GB02 001GB02 211 52 201 5.6 03 00112 02T001,02TA001

C051GB02 051GB02 261 52 251 5.6 03 52112 02T051,02TA051

EDOCREDROa

)mm(b

)mm(c

)mm(d

)mm(lairetaM

0102 0.01 0.02 0.01 5.1 sselniatSrodesinavlaG








94

PRE-TENSION FV


The purpose of pre-tension is to allowthe belt to run without sagging. It isimportant to recognise the differencebetween the loaded (tight) andunloaded (slack) span, as when poweris applied, the tension increases in theloaded span and decreases proportion-ately in the slack span. The pre-tension is correctly set when the slackspan remains taut under the maximumoperating loads, ensuring trouble-freemeshing with the driven pulley.

Should a drive have too low a pre-tension in the slack span, the belt teethcan climb up the driven pulley teeth,and thus increase friction, leading towear, high noise and poor positionalaccuracy, significantly decreasing thelife of the drive. In order to reducebearing loads the pre-tension shouldnot be excessively high.

IDEAL PRE-TENSION

The amount of pre-tension FV is

determined mathematically as afunction of the maximum peripheralforce F

U, as shown in the table below:

INFLUENCING FACTORS

BELT STIFFNESSThe frictional forces caused by toothmeshing, especially on the slack (nonload carrying) span cause an increasein the span load, which in turn causethe belt to elongate in proportion to itsstiffness, causing additional wear. Thestiffness and high resistance toelongation inherent to Transdev™ beltsreduces the need for high tension.

PERIPHERAL FORCEThe elongation of the load carryingside of the belt is proportional to theperipheral force. An undertensionedslack span can be avoided if the pre-tension force is matched to theperipheral force when pre-tensioning.Multiple shaft and linear drives requirethe pre-tension and peripheral force tobe added together to determine themaximum working load.

BELT LENGTHThe elongation of the belt due to theperipheral and frictional forces isproportional to the belt length, whichis a factor affecting tooth jumping.Although not subjected to the samelarge peripheral forces, a short beltwill also elongate to some extent.Such short belts will obviously benefitfrom a small amount of pre-tensioningto avoid the danger of tooth jumping.It should be noted that with shortbelts, any concentricity problems withthe pulleys can induce large variationsin tension giving extreme peak values.

SPAN LENGTH RATIOThe loaded span is usually longer thanthe slack span in multiple shaft drives.This results in less elongation in theloaded span coupled with reducedtension in the slack span. The pre-tension in such drives should be higherthan the peripheral force.

TRANSMISSION ACCURACYTransdev™ timing belts used inreversing drives (where the loaded andslack spans alternate) can achieve highlevels of positional accuracy when thepre-tension matches the maximumperipheral force.

Always include an adjustable axis oran adjustable idler in your design.

HOW TO SET PRE-TENSION

There are three common methods to setpre-tension, as shown below. Measur-ing pre-tension by belt elongation isthe simplest, assuming accessibility tothe drive is good and the centredistances are fairly long. Applying aforce to the belt span and measuringthe resulting deflection is also apossibility for belts with fairly longbelt spans. By far the most accurate isto use a tension meter, which measuresthe natural frequency of vibration.

MEASURING ELONGATION

TO SET PRE-TENSIONThe elongation of a belt when sub-jected to maximum force F

zul is

constant. In accordance with Hooke’sLaw, belt elongation resulting from theapplied peripheral force is linear up toF

zul, so the pre-tension can be set to the

desired value by measuring theelongation of the belt with a vernier orgauge. Elongation at F

zul = Elongation

factor × belt length (in metres)

Belt type Max. elongationfactor (at FV = Fzul)

Synchroflex® belts 4 (mm per metre)Breco® M belts 4 (mm per metre)Breco® V belts 2 (mm per metre)Brecoflex® belts 4 (mm per metre)

EXAMPLEA two shaft drive is designed to use aBrecoflex® 75AT10 / 2500 timing belt,for which F

zul is 12000 N (for values of

Fzul

, see profile data in technicalinformation section). The drive willtransmit a maximum operatingperipheral force F

U = 3600N.

The ideal pre-tension FV = 2F

U / 3 (from

the table, left) = 2400N. In thisexample, F

V is 20% of the maximum

evirDepyt

tleb.oNZhteet B

noisnet-erPnapsrep

noitcelfeDktnatsnoc d

owTtfahs

evird

zB 06< FV F= U 3/ 22.4

z<06 B <051

FV F= U 2/ 33.6

z<051 B FV F2= U 3/ 44.8

elpitluMtfahs

evird

napsdedaoLdedaolnu<

napsFV F= U 66.21

napsdedaoLdedaolnu>

napsFV F> U 66.21

raeniLevird

stlebllA FV F= U 66.21

95


SETTING PRE-TENSION

allowable tensile load (FV / F

zul = 0.2),

so the belt should be elongated 20% ofthe elongation factor to achieve thedesired pre-tension. The overall beltlength will now be:

= Nominal length + elongation= 2500 + (F

V/F

zul) × 4 × 2.5)

= 2502mmIt is of course more convenient tomeasure elongation relative to thenominal centre distance than over thecomplete belt length.

USING SPAN DEFLECTION

TO SET PRE-TENSIONBy applying the test load F

P (N) in the

centre of the belt span and measuringthe span deflection, it is possible tocheck the pre-tension (a minimum ofone pulley must be able to turn freely).

h=1.66 · 10-2 · IT

FP = P · kd ·105

+ f0 · b · IT

n1 · d

01 L

B

DEFINITIONS

P Power in kWn R.p.m.d

OPitch circle diameter in mm

fO

Span constant in N/mm (seetable)

b Belt width in mmI

TSpan length in mm

a Centre distance in mm

MEASURING FREQUENCY

TO SET PRE-TENSION

The TSM3 tension meter measures thenatural frequency of vibration in a beltspan. The tension in the belt span canbe calculated from the natural fre-quency of vibration. The naturalfrequency is dependent on the follow-ing factors:

• The static tension FV (in N)• The span length I T (in m)• The belt width b (in mm)• The constant k, specific to each belt

type (see table)

Calculation of pre-tension FV using the

frequency f taken from the TSM3:

With the required pre-tension known,the corresponding natural frequency ofvibration can be found:

epyttleB MSTkrotcaf

tnatsnocnapSfO

5.1K 63.0 002.0

2T 04.0 002.0

M 04.0 002.0

5.2T 24.0 002.0

3TA 09.0 224.0

5T 09.0 433.0

LD5T 02.1 433.0

5TA 53.1 977.0

5LTA 54.1 409.0

01T 09.1 308.0

LD01T 30.2 308.0/01TAFS/01TA

01TAB 03.2 064.1

01PTA 53.2 064.1

01LTA 36.2 005.2

02T 40.3 064.1

LD02T 00.4 028.1

02TAFS/02TA 32.4 671.2

02LTA 52.4 014.3

LX 00.1 053.0

L 06.1 255.0

H 08.1 107.0

HX 63.4 796.1

96

ANGULAR DRIVES


Synchroflex®, Breco® and Brecoflex® timing belts can be used in angular drives as a crossed (twisted) drive but not as aradially displaced drive.

Two axis angular drive

Three axis angular drive

IT > 20 · b

b = Belt length

IT = Span length

Timing belt cross-section with

tension member load capacity

graph

With crossed timing belt applications,the outer tension members suffergreater elongation than the middleones. There is a consequent reductionin the peripheral force which may beapplied to the tension cords.

At a ratio of IT > 20 · b there is no

power reduction and no special designconsiderations need to be made.

If a ratio of IT < 20 · b is necessary,

please contact our Technical Depart-ment.

If belts are to be used in an angulardrive, it is advisable to order beltswithout trimming cuts, as the cleaningprocess prior to despatch of these beltsinvolves cutting the end of the tensioncord, creating a small nick in the sideof the belt.

97


GUIDING TIMING BELTS WITH FLANGES

Timing belts need guiding to preventside loads, causing the belt to wanderoff. This is usually done with flanges.

The correct design of the belt guidingsystem incorporating the minimum ofside loads and frictional losses is offundamental importance for a trouble-free drive. The direction of rotationand the span length of the drive areequally important. It should be notedthat it is more cost effective to havethe small pulley flanged rather thanthe large pulley.

Idler pulleys can be used to guide thebelt. An idler pulley is usually posi-tioned next to the drive pulley,especially where there is a long spanlength. The idler pulley shouldpreferably be positioned on the slackside of the belt and must be manufac-tured to the correct diameter (seerelevant belt pages for idler details).

With bi-directional drives, the idlerpulleys should be positioned in themiddle of the span length. Positioningof idler pulley next to drive or drivenpulleys should be avoided.

Further information on request.

Belt width b relates to the timingpulley width B to give sufficient sideclearance (see pages 12 to 32). Thisclearance is not specifically dimen-sioned.

In special applications, i.e. with verylong belt lengths or with vertical axes,more than two flanges may be neces-sary.

98

AXIAL ALIGNMENT


A condition for a trouble-free timing belt drive is the axial alignment (parallelism) of the shafts to pulleys. Unallowablevariations in the axial alignment cause variations in the edge of the timing belt, causing the belt run to one side or heavilyagainst the flanges which leads to wear at the belt edges. Also the variations in the tension lead to material fatigue affect-ing the belt’s working life.

Graph of the allowable axial alignment variations

Timing belt width in mm

Axi

al a

lignm

ent

varia

tion

(alp

ha)

Centre distance (span length) a (I T) [mm]

Mathematical definition:

αmax

= arctan ∆a

max < 1º

b

where ∆amax

= a • 10-3 [mm]

Example: a=750mm Centre distanceb=100mm Belt widthα=0.43° degrees Maximum variation of axial alignment

99


TENSION CORD INFORMATION

The thinner the individual wire, the higher the flexibility of the whole cable. Thisrelationship led us to develop the Transdev™ timing belt with ‘E’ tensionmembers. With ‘E’ tension members, the reduced cross section allows moreindividual wires and therefore reduces the tensile stress in the tension member.

The advantage of the ‘E’ tension member is that it gives a much better fatiguestrength under reverse bending and therefore allows the reduction in size of bothtiming and idler pulleys. The smallest pulley or pulley diameter can be reducedby up to 30% over belts with standard tension members (see table below).Transdev™ timing belts with ‘E’ tension cords are recommended for multi-shaftdrives with severe reverse bending (contraflexure).

Application information: For applications under minimum recommended sizes,please contact our Technical Department.

Steel tension cords encapsulated in polyurethane.

The thinner the individual wire, the higher the flexibility of the whole timingbelt.

SUMMARY: Transdev ™ Timing Belts with ‘E’ Tension Cords

• Thinner individual wires in the steel cable• Higher dynamic capabilities• Extremely high fatigue strength under bending and reverse bending• Longer life• Smaller pulley and idler pulley diameters• Minimum order quantities may apply for these belts

Minimum number of teeth and minimum diameters with ‘E’ Tension Cords

* Idler pulley running on teeth**Idler pulley running on belt back

Kevlar Tension Cords

Synchroflex®, Breco® and Brecoflex® belts are also available with Kevlar tension cords, which have the following features:

• Non magnetic, for use in drives with metal detectors• Widely used in the food industry• Pulley and idler diameters as per figures quoted for belts with steel tension cords (see pages 13-55)• Minimum order quantities may apply for these belts

Availability

The following pitches of Transdev™

belt are available with ‘E’ TensionCords:

• AT3• AT5• AT10• ATP10• T5• T10• T20

• All belt lengths available• Pulley tooth forms are unchanged

ORDER CODE EXAMPLE

25T10/1880 DL Synchroflex® with ‘E’tension cord

Standardtensionmember

‘E’tensionmember

epytevirD 5T 01T 02T 3TA 5TA 01TA 01PTA

eruxelfonoMzyellupgnimiT nim 01 21 51 51 21 21 21dyellupgnimiT nimk ]mm[ 50.51 53.63 56.29 19.31 09.71 34.83 06.63

d*yellupreldI nim ]mm[ 81 05 08 02 52 05 05eruxelfartnoCzyellupgnimiT nim 51 51 02 02 02 02 02dyellupgnimiT nimk ]mm[ 50.32 09.54 05.421 96.81 06.03 08.16 60.26

d**yellupreldI nim ]mm[ 81 05 021 02 05 08 08

101


TOLERANCES - PULLEYS

1. Tolerance range for the outside diameter

h8 (Fig. 1)

2. Concentricity tolerances(Fig. 1 and 2)Special manufacture pulleys: outside diameter to boreStock pulleys (indicated by ● on pages 12-41): hub to bore

3. Run-out tolerances

(Fig. 2)

Tooth geometry is also held within accurate limits by using an unparalleled range of toothform cutters for all pulley sizes.To guarantee a trouble-free drive, we recommend that you acquire both your timing belts and matching pulleys fromTransdev™.

Fig. 1 Fig. 2

retemaidedistuO yticirtnecnoCmumixaM

002ot0 mm01.0

002revonomm01artxehcaerofmm500.0lanoitidda

retemaidedistuo

retemaidedistuO tuo-nuRmumixaM

001ot0 mm01.0

052-001nomm01artxehcaerofmm10.0lanoitidda

retemaidedistuo

052revonomm01artxehcaerofmm500.0lanoitidda

retemaidedistuo

100

TOLERANCES - BELTS


Length tolerances of Synchroflex ® timing beltsConditions: z=20, i=1, measuring load as per table (not applicable for double-sided belts)

Width tolerance of Synchroflex ®, Breco ® and Brecoflex ® timing belts

Please Note: Improvedtolerances of ±0.1mm arepossible for special applica-tions (please specify at timeof ordering).

Tension member corddiameter and coiling (pitch)can be modified to custom-ise belt strength / character.Contact our technicaldepartment for furtherassistance.

Length tolerances of Brecoflex ® timing beltsLength tolerance of Breco® timing belts is ±0.8mm per metre

mmhtgneltleB ecnarelothtgneLertnecrevoderusaem

ecnatsid

lanidutignolelbawollAecnarelot

morf ot mm mm023 51.0± 01.0

023 036 81.0± 21.0036 0001 52.0± 51.00001 0691 04.0± 02.00691 0053 05.0± 52.00053 0054 08.0± 3.0

htgneltleB ecnarelothtgneL htgneltleB ecnarelothtgneLmm mm mm mm

003 14.0± 0574 04.2±005 35.0± 0005 25.2±007 46.0± 0035 46.2±009 57.0± 0065 27.2±0011 58.0± 0006 29.2±0031 59.0± 0036 40.3±0051 40.1± 0076 91.3±0071 31.1± 0017 53.3±0091 22.1± 0057 15.3±0212 13.1± 0008 07.3±0422 63.1± 0009 90.4±0632 44.1± 00011 58.4±0052 94.1± 00021 32.5±0562 75.1± 00031 16.5±0082 16.1± 00041 89.5±0003 07.1± 00051 63.6±0513 47.1± 00061 37.6±0533 28.1± 00071 11.7±0553 19.1± 00081 84.7±0573 30.2± 00091 58.7±0004 11.2± 00002 22.8±0524 42.2± 00012 95.8±0054 23.2± 00022 69.8±

epyT gnilioCØdrocnoisneT ecnarelothtdiW

mm mm05otpu mm001-05 mm001revo1K 5/1

1.0

mm3.0± mm5.0±

htdiwtlebfo%5.0±

5.1K 5/1

2T 5/1

M 5/1

5.2T 5/1

5T 8ro5.7/33.0

LD-5T 8ro5.7/3

01T 11ro5.21/66.0 mm5.0±

LD-01T 11ro5.21/6

02T 51/9 9.0mm0.1± htdiwtlebfo%0.1±

LD-02T 51/9 2.1

3TA 5.7/3 3.0 mm3.0± mm5.0± htdiwtlebfo%5.0±

5TA 11ro9/8.4 5.0 mm5.0± htdiwtlebfo%5.0±

01TA 51/9

9.0

mm0.1± htdiwtlebfo%0.1±

01PTA 51/9

01TAB 51/9

01TAFS 51/9

51TAFS 81/21

2.102TAFS 81/21

02TA 81/21

102

DESIGN GUIDELINES


Provided the following conditions of tooth shear strength (1), tension member tensile strength (2) and flexibility (3) aremet, then a maintenance free timing belt drive can be expected. A calculation example appears on page 105.

1 Tooth Shear Strength

Specific tooth shear strength

The most important parameter to consider when sizing a Transdev™ timing beltis the tooth shear strength. The calculation is based on the specific shear strengthof each tooth in mesh per cm of belt width. By using the relevant formulae, theperipheral force, torque and power can all be determined.

The maximum specific tooth shear strength must not be exceeded. This figure isdefined as the marginal load which the belt can withstand without damage underall operating conditions. These values, for each timing belt type can be found inthe tables and graphs on the following pages. A belt drive is correctly designedwhen under load, that load does not exceed the specific shear strength. A specialsafety factor is not, as a rule, required - see the next page.

The high specific tooth shear strength of the AT profile is achieved through alarge tooth cross-section and full tooth engagement.

The more belt teeth in mesh the better the drive loads are spread.

As the maximum load distribution is achieved with 12 belt teeth meshing withthe pulley, drives with over 12 teeth in mesh should be calculated with z

e to be a

maximum of 12 (see calculation example on page 105).

2 Tension Cord Tensile

StrengthAllowable tensile load on belt crosssection

A drive is correctly designed when under all working conditions the maximumallowable tensile load on the tension cords is not exceeded. The table values forF

zul refer to the working tensile strength.

3 Flexibility

Minimum number of teeth, minimumpulley diameter

The minimum number of teeth on the pulley / minimum diameter recommendedfor trouble free operation is based on the belt type selected. When consideringdrives with reverse bending (contraflexure), it is especially important to remem-ber that the minimum number of teeth on the pulley / minimum diameter mustbe increased. Using ‘E’ tension cords can reduce the minimum pulley diameter(see page 99)

Drive layout without contraflexure

Drive layout with contraflexure

103


SAFETY FACTORS

The size of a Transdev™ belt is correctly determined when the permissible tooth shear strength, tensile loads and flexibilitylimits are not exceeded under the worst conditions. The maximum load limits given in our catalogue have been thoroughlyestablished through laboratory testing and in actual applications. Safety factors are only necessary for speed up drives.

Normal operating conditions

The timing belt should be designed to cope with related working loads and conditions under which the drive is expected totransmit torque or power, based on the rated speed and normal running conditions.

Start-up conditions

a) Driver: the maximum start-up torque of the motor must be taken into account. The start-up torque on a three phasemotor for example can be 2-2.5 times the running torque.

b) Driven: it is also important to consider possible break-away torque acting on the timing belt under start-up conditions.Check belt loading conditions a) above or b) at n=0 rpm.

Braking

It is also necessary to determine whether any loads induced by braking will affect the timing belt. It is quite possible thatthese loads may exceed those already present due to start-up and normal running conditions. Under braking conditions,torque reversal should be taken into consideration.

Shock loads

Oscillation and vibrational loads can be superimposed on the normalworking loads of the timing belt. As in the illustrated example, it wouldbe necessary to increase the belt width by a factor of 1.3

Inertial Masses

Centrifugal or inertial masses generally help in the smooth running ofdrives. However, it is very important to check what extra loads theseinertial masses are exerting on the timing belt under acceleration andbraking conditions.

Speed Up Drives

The following safety factors should be employed with speed up drives:

Speed-up ratio Safety factor SOver 1 to 1.5 S=1.1Over 1.5 to 2.5 S=1.2Over 2.5 S=1.3

It is also important to realise and take into account that if a torque reversal occurs under braking, then a speed reductiondrive would change to a speed-up drive.

104

FORMULAE, TERMS & DEFINITIONS


Centre distance a (mm)Acceleration torque M

B(Nm)

Acceleration time tB

(s)Bore d (mm)Density ρ (kg/dm3)Torque M (Nm)RPM n (min-1)Outside diameter d

K(mm)

Power P (kW)Moment of Inertia J (kgm2)Belt length L

B(mm)

Ratio iAllowable tensile load F

zul(N)

Pulley width B (mm)Pitch t (mm)Velocity v (m/s)

Peripheral force FU

(N)Angular velocity ω (s-1)Pitch circle diameter d

0(mm)

No. of teeth when i=1 zNo. of teeth of small pulleyz

1

No. of teeth of large pulley z2

No. of teeth in the belt zB

No. of teeth in mesh ze

Only the units listed above should be used in the formulae, as they are approved SI units. The unit of force, the Newton, isvery important: 1N is the force required to accelerate a body with a mass of 1kg to 1m/s2. ➔ 1N = kg · 1 m/s2.

Conversion of non-standard units:

Force: 1 kp = 1 kg · 9.81 m/s2 = 9.81 N = 1 daNTorque: 1 kpm = 9.81 kgm2/s2 = 9.81 Nm = 1 daNMPower: 1 HP = 75 kpm/s = 0.736 kWCentrifugal force: 1 [GD2] = 4 [J] when GD2 in kpm and J in kgm2

105


CALCULATED EXAMPLE

To design a roll-table for heavy conveying duty. Under start-up conditions, anestimated 2.5 times the running torque is exerted on the timing belt.

Drive data:Power P = 10kWNominal speed n = 850 rpmRated torque M = 300 NmRatio i = 1Centre distance a = 620mm

To determine the belt pitch and widthAccording to the power graphs on pages 108-109, a Synchroflex® 50 AT10 ischosen in conjunction with 36 tooth pulleys.

Calculation of the belt length from the formula on page 104:L

B= 2· a + z · t= 2 · 620 + 36 · 10 = 1600mm

1 Tooth Shear Strength

There are 18 teeth in mesh. As the load distribution on the last 6 teeth in meshcan be ignored, z

e = 12 will be used in the calculation (see also design guidelines

on page 102). Page 118: Calculating the belt width using the power equationsand the given running speed.

b = 1000 · P

= 1000 · 10

= 3.33 cmz

1 · z

e · P

spez36 · 12 · 6.96

Page 118: Calculating the belt width under start-up torque at n=0 rpm

b = 100 · M

= 100 · 300

= 5.94 cmz

1 · z

e · M

spez36 · 12 · 11.70

The belt width is calculated from the least favourable conditions. The nextlargest standard width is chosen, b=75mm

2 Tension Cord Tensile Strength

The corresponding peripheral force can be calculated from the data supplied (seeformula on page 104).

FU

=2 · 103 · M

=2 · 103 · 300

= 5236 N

dO

114.59

Page 111: The tabular value Fzul

for a 75mm Synchroflex® timing belt is 12000N.Thus there is a sufficient tension cord safety factor.

3 Flexibility

The design calls for a drive without reverse bending (contraflexure). Theminimum number of teeth in the pulley is given on page 17.

The drive is correctly designed using a 75mm wide belt and a maintenance-freedrive can be expected. Order reference: 75AT10/1600 Synchroflex®

·

Given:

Required:Approximation:

Belt length:

Calculation:

Solution:

106

CENTRE DISTANCE CALCULATION


z1

= No. of teeth in small pulleyz

2= No. of teeth in large pulley

zB

= No. of teeth in belta = Centre distancet = Pitchd

B= Flange diameter

Check If Pulleys Are Touching

If the shaft centres are close, the following formula can be used to check whether the pulleys are touching. Please note it isimportant that flanges should be fitted.

a > (dB1

+ dB2

)/2

Centre Distance Calculation

107


IN-HOUSE DESIGN SERVICE

We can solve your drive design problems. Our highlytrained and experienced technical staff can advise youwhich Transdev™ timing belts and which timing pulleysare both cost-effective and correct for the solution of yourdrive design.

• Free• Reliable• Rapid

You specify the design criteria or supply the drive data andwe

• Choose the pitch• Select and calculate the belt width• Optimise the drive data such as:

belt length, no. of pulley teeth, centre distance etc.

Combining specialist computer software and our technicalexpertise, your drive problem can be solved in a very shorttime. Please contact our Technical Department for assist-ance.

108

POWER TABLES


T2.5 UNIT POWER FIGURES (W)

K1.5 UNIT POWER FIGURES (W)

M / T2 UNIT POWER FIGURES (W)

T5 UNIT POWER FIGURES (kW)



Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Number of meshing teeth ze = ½z

from z = 24 calculate on max 12 teeth in mesh







Bel

t w

idth

(mm

)

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley



Bel

t w

idth

(mm

)

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley



109


POWER TABLES

AT3 UNIT POWER FIGURES (kW)




ATP10 UNIT POWER FIGURES (kW)

Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Bel

t w

idth

(mm

)

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley



Num

ber

of t

eeth

on

the

smal

l pul

ley







Bel

t w

idth

(mm

)

Pitc

h C

ircle

Dia

met

er o

f th

e S

mal

l Pul

ley

Num

ber

of t

eeth

on

the

smal

l pul

ley



111


T2 / MINIPITCH TECHNICAL DATA







Mspez







ze max


ze max








)mmni(HTDIWTLEB 4 6 01 61 52 23

xelforhcnyS 93 56 711 591 213 304

MocerB - - - - - -

VocerB - - - - - -

xelfocerB - - - - - -

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 85.6 902.0 000.0 0011 80.4 031.0 051.0 0023 71.3 101.0 833.002 63.6 202.0 400.0 0021 10.4 821.0 061.0 0043 21.3 990.0 453.004 81.6 791.0 800.0 0031 49.3 521.0 171.0 0063 70.3 890.0 863.006 30.6 291.0 210.0 0041 88.3 421.0 181.0 0083 20.3 690.0 383.008 09.5 881.0 610.0 0051 28.3 221.0 191.0 0004 89.2 590.0 793.0

001 97.5 481.0 910.0 0061 77.3 021.0 102.0 0005 87.2 880.0 364.0002 83.5 171.0 630.0 0071 27.3 811.0 112.0 0006 36.2 480.0 625.0003 01.5 261.0 150.0 0081 76.3 711.0 022.0 0007 94.2 970.0 185.0004 98.4 651.0 560.0 0091 26.3 511.0 922.0 0008 73.2 570.0 236.0005 27.4 051.0 970.0 0002 85.3 411.0 932.0 0009 72.2 270.0 186.0

006 85.4 641.0 290.0 0022 05.3 111.0 752.0 00001 81.2 960.0 727.0007 54.4 241.0 401.0 0042 24.3 901.0 472.0 00021 20.2 460.0 808.0008 53.4 831.0 611.0 0062 53.3 701.0 092.0 00051 28.1 850.0 019.0009 52.4 531.0 721.0 0082 92.3 501.0 703.0 00081 66.1 350.0 699.00001 61.4 231.0 931.0 0003 32.3 301.0 323.0 00002 75.1 050.0 740.1

110

K1.5 TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 54.6 451.0 000.0 0011 00.4 590.0 011.0 0023 11.3 470.0 942.002 32.6 941.0 300.0 0021 39.3 490.0 811.0 0043 60.3 370.0 062.004 60.6 541.0 600.0 0031 78.3 290.0 621.0 0063 10.3 270.0 172.006 19.5 141.0 900.0 0041 18.3 190.0 331.0 0083 69.2 170.0 182.008 97.5 931.0 210.0 0051 57.3 090.0 141.0 0004 29.2 070.0 292.0

001 86.5 631.0 410.0 0061 96.3 880.0 841.0 0005 37.2 560.0 143.0002 82.5 621.0 620.0 0071 46.3 780.0 551.0 0006 75.2 160.0 583.0003 00.5 911.0 730.0 0081 06.3 680.0 261.0 0007 44.2 850.0 724.0004 08.4 511.0 840.0 0091 55.3 580.0 961.0 0008 33.2 650.0 664.0005 36.4 111.0 850.0 0002 15.3 480.0 571.0 0009 22.2 350.0 994.0

006 94.4 701.0 760.0 0022 34.3 280.0 981.0 00001 31.2 150.0 235.0007 73.4 401.0 670.0 0042 53.3 080.0 102.0 00021 89.1 740.0 495.0008 62.4 201.0 580.0 0062 92.3 970.0 412.0 00051 87.1 240.0 766.0009 71.4 001.0 490.0 0082 22.3 770.0 522.0 00081 36.1 930.0 337.00001 80.4 790.0 201.0 0003 71.3 670.0 832.0 00002 45.1 730.0 077.0

)mmni(HTDIWTLEB 4 6 01 61 52 23

xelforhcnyS 93 56 711 591 213 304

MocerB - - - - - -

VocerB - - - - - -

xelfocerB - - - - - -

112

T2.5 TECHNICAL DATA








Mspez







ze max


ze max








)mmni(HTDIWTLEB 3 4 6 8 01 61 52 23

xelforhcnyS 52 93 56 29 711 591 213 304

MocerB - - - 77 89 261 052 023

VocerB - - - 83 94 18 521 061

xelfocerB - - - - - - - -

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 30.9 953.0 000.0 0011 16.5 322.0 752.0 0023 63.4 371.0 185.002 27.8 743.0 700.0 0021 15.5 912.0 572.0 0043 82.4 071.0 706.004 84.8 733.0 410.0 0031 14.5 512.0 392.0 0063 22.4 861.0 236.006 82.8 923.0 120.0 0041 33.5 212.0 113.0 0083 51.4 561.0 756.008 01.8 223.0 720.0 0051 52.5 902.0 823.0 0004 90.4 361.0 286.0

001 59.7 613.0 330.0 0061 71.5 602.0 543.0 0005 28.3 251.0 697.0002 93.7 492.0 260.0 0071 01.5 302.0 163.0 0006 06.3 341.0 109.0003 10.7 972.0 880.0 0081 40.5 002.0 873.0 0007 24.3 631.0 799.0004 17.6 762.0 211.0 0091 79.4 891.0 493.0 0008 62.3 031.0 680.1005 84.6 852.0 531.0 0002 19.4 591.0 904.0 0009 11.3 421.0 861.1

006 82.6 052.0 751.0 0022 08.4 191.0 044.0 00001 99.2 911.0 542.1007 11.6 342.0 871.0 0042 07.4 781.0 074.0 00021 77.2 011.0 483.1008 79.5 732.0 991.0 0062 06.4 381.0 994.0 00051 05.2 990.0 165.1009 38.5 232.0 912.0 0082 15.4 081.0 725.0 00081 82.2 190.0 807.10001 17.5 722.0 832.0 0003 34.4 671.0 455.0 00002 51.2 680.0 197.1

113


T5, TK5 TECHNICAL DATA







Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 00.42 019.1 000.0 0011 85.51 042.1 824.1 0023 61.21 769.0 142.302 83.32 168.1 930.0 0021 13.51 812.1 135.1 0043 69.11 159.0 833.304 68.22 918.1 670.0 0031 60.51 891.1 236.1 0063 77.11 639.0 035.306 14.22 387.1 211.0 0041 38.41 081.1 037.1 0083 95.11 229.0 076.308 10.22 157.1 741.0 0051 16.41 261.1 628.1 0004 24.11 909.0 708.3

001 56.12 327.1 081.0 0061 04.41 641.1 029.1 0054 30.11 878.0 631.4002 82.02 416.1 833.0 0071 12.41 131.1 310.2 0005 86.01 058.0 054.4003 03.91 635.1 384.0 0081 30.41 611.1 401.2 0055 63.01 528.0 057.4004 55.81 674.1 816.0 0091 58.31 201.1 391.2 0006 70.01 208.0 730.5005 39.71 724.1 747.0 0002 96.31 980.1 182.2 0056 18.9 087.0 213.5

006 14.71 583.1 078.0 0022 83.31 560.1 354.2 0007 65.9 167.0 775.5007 69.61 943.1 989.0 0042 01.31 240.1 916.2 0057 33.9 247.0 138.5008 65.61 813.1 401.1 0062 48.21 120.1 187.2 0008 11.9 527.0 670.6009 02.61 982.1 512.1 0082 95.21 200.1 839.2 0009 27.8 496.0 045.60001 88.51 362.1 323.1 0003 73.21 489.0 290.3 00001 73.8 666.0 079.6

)mmni(HTDIWTLEB 6 01 61 52 23 05 57 001

xelforhcnyS 081 033 075 039 0021 0291 0492 0393

MocerB 081 003 045 048 0801 0861 0522 –

VocerB 09 051 072 024 045 048 5211 –

xelfocerB 081 033 075 039 0021 0291 0492 0393

114









Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 05.05 040.8 000.0 0011 00.03 077.4 005.5 0023 07.12 054.3 055.1102 00.94 008.7 361.0 0021 03.92 076.4 078.5 0043 02.12 063.3 099.1104 07.74 006.7 813.0 0031 07.82 075.4 022.6 0063 07.02 003.3 024.2106 06.64 024.7 664.0 0041 02.82 084.4 075.6 0083 03.02 032.3 048.2108 07.54 072.7 906.0 0051 06.72 004.4 019.6 0004 68.91 061.3 042.31

001 08.44 031.7 647.0 0061 01.72 023.4 032.7 0054 19.81 010.3 081.41002 04.14 006.6 183.1 0071 07.62 042.4 055.7 0005 60.81 078.2 050.51003 01.93 022.6 359.1 0081 02.62 071.4 068.7 0055 82.71 057.2 048.51004 02.73 029.5 084.2 0091 08.52 001.4 061.8 0006 85.61 046.2 085.61005 07.53 086.5 089.2 0002 04.52 040.4 064.8 0056 39.51 045.2 062.71

006 04.43 084.5 044.3 0022 06.42 029.3 030.9 0007 33.51 044.2 088.71007 03.33 013.5 098.3 0042 09.32 018.3 085.9 0057 67.41 053.2 064.81008 04.23 020.5 023.4 0062 03.32 017.3 001.01 0008 42.41 072.2 099.81009 05.13 010.5 037.4 0082 07.22 026.3 006.01 0009 82.31 011.2 029.910001 07.03 098.4 021.5 0003 02.22 035.3 080.11 00001 24.21 089.1 007.02

)mmni(HTDIWTLEB 01 61 52 23 05 57 001 051

xelforhcnyS - 0021 0002 0072 0034 0066 0088 00431

MocerB - 0031 0042 0062 0024 0094 0086 -

VocerB - 056 0021 0031 0012 0542 0043 -

xelfocerB - 0001 0081 0032 0083 0085 0087 -

115









Mspez







ze max


ze max








)mmni(HTDIWTLEB 52 23 05 57 001 051

xelforhcnyS 0073 0574 0577 00021 00061 00542

MocerB 0053 0054 0056 00001 00041 00002

VocerB 0571 0522 0523 0005 0007 00001

xelfocerB 0073 0574 0577 00021 00061 00542

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 05.101 003.23 000.0 0011 06.55 017.71 004.02 0023 00.73 077.11 004.9302 01.89 002.13 456.0 0021 02.45 042.71 007.12 0043 09.53 024.11 007.0404 03.59 003.03 172.1 0031 08.25 008.61 009.22 0063 09.43 090.11 008.1406 08.29 005.92 658.1 0041 05.15 004.61 000.42 0083 09.33 087.01 009.2408 07.09 009.82 024.2 0051 03.05 020.61 002.52 0004 00.33 094.01 009.34

001 07.88 002.82 069.2 0061 02.94 066.51 002.62 0054 08.03 018.9 002.64002 02.18 009.52 024.5 0071 02.84 033.51 003.72 0005 09.82 012.9 002.84003 09.57 002.42 095.7 0081 02.74 010.51 003.82 0055 02.72 066.8 009.94004 08.17 009.22 075.9 0091 02.64 017.41 003.92 0006 06.52 061.8 002.15005 04.86 008.12 014.11 0002 03.54 024.41 002.03 0056 02.42 096.7 004.25

006 06.56 009.02 011.31 0022 06.34 098.31 000.23007 01.36 001.02 037.41 0042 01.24 004.31 007.33008 09.06 004.91 052.61 0062 07.04 059.21 002.53009 00.95 087.81 007.71 0082 03.93 035.21 007.630001 02.75 022.81 080.91 0003 01.83 031.21 001.83

116

AT3 TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 43.23 445.1 000.0 0011 56.32 921.1 103.1 0023 71.81 868.0 809.202 00.23 825.1 230.0 0021 42.32 011.1 493.1 0043 48.71 258.0 230.304 86.13 315.1 360.0 0031 68.22 190.1 684.1 0063 25.71 738.0 451.306 73.13 894.1 490.0 0041 05.22 570.1 575.1 0083 22.71 228.0 172.308 80.13 484.1 421.0 0051 61.22 850.1 266.1 0004 39.61 808.0 683.3

001 08.03 174.1 451.0 0061 48.12 340.1 747.1 0005 76.51 084.0 619.3002 85.92 214.1 692.0 0071 35.12 820.1 038.1 0006 26.41 896.0 583.4003 55.82 363.1 824.0 0081 42.12 410.1 219.1 0007 27.31 556.0 308.4004 86.72 223.1 455.0 0091 69.02 100.1 199.1 0008 49.21 816.0 771.5005 19.62 582.1 376.0 0002 07.02 889.0 070.2 0009 52.21 585.0 315.5

006 32.62 352.1 787.0 0022 02.02 469.0 222.2 00001 36.11 555.0 518.5007 26.52 322.1 798.0 0042 37.91 249.0 863.2 00021 55.01 405.0 033.6008 70.52 791.1 300.1 0062 13.91 229.0 015.2 00051 22.9 044.0 519.9009 65.42 271.1 501.1 0082 09.81 309.0 746.2 00081 31.8 883.0 613.70001 90.42 051.1 402.1 0003 35.81 558.0 977.2 00002 05.7 853.0 994.7

)mmni(HTDIWTLEB 6 8 01 61 02 52 23 05

xelforhcnyS 091 082 083 646 097 2011 6041 0022

MocerB 081 062 063 075 527 - - -

VocerB 09 031 081 582 063 - - -

xelfocerB - - - - - - - -

117


AT5, ATK5 TECHNICAL DATA







Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 3.53 18.2 000.0 0011 2.52 010.2 013.2 0023 10.91 315.1 070.502 9.43 87.2 850.0 0021 8.42 079.1 084.2 0043 46.81 384.1 082.504 5.43 57.2 511.0 0031 3.42 639.1 046.2 0063 82.81 454.1 084.506 1.43 27.2 171.0 0041 9.32 309.1 097.2 0083 39.71 724.1 086.508 8.33 96.2 522.0 0051 5.32 278.1 049.2 0004 16.71 104.1 078.5

001 5.33 66.2 972.0 0061 2.32 348.1 090.3 0054 68.61 243.1 023.6002 0.23 55.2 435.0 0071 8.22 618.1 032.3 0005 81.61 882.1 047.6003 9.03 64.2 177.0 0081 5.22 987.1 073.3 0055 65.61 932.1 031.7004 8.92 73.2 599.0 0091 2.22 467.1 015.3 0006 65.51 491.1 005.7005 0.92 03.2 702.1 0002 9.12 047.1 056.3 0056 84.41 251.1 048.7

006 2.82 42.2 904.1 0022 3.12 596.1 019.3 0007 99.31 311.1 061.8007 5.72 91.2 306.1 0042 8.02 456.1 061.4 0057 45.31 770.1 064.8008 8.62 41.2 987.1 0062 3.02 516.1 004.4 0008 11.31 340.1 047.8009 3.62 90.2 969.1 0082 8.91 975.1 036.4 0009 33.21 189.0 042.90001 7.52 50.2 041.2 0003 4.91 545.1 058.4 00001 36.11 529.0 096.9

)mmni(HTDIWTLEB 6 01 61 52 23 05 57 001

xelforhcnyS 053 007 0621 0302 0662 0024 0736 0168

MocerB – 007 0211 0281 0422 0053 0674 –

VocerB – 053 065 019 0211 0571 0832 –

xelfocerB – 007 0621 0302 0662 0024 0736 0168

118

AT10, ATK10, BAT10, SFAT10 TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 05.37 007.11 000.0 0011 03.84 096.7 068.8 0023 06.33 053.5 029.7102 04.27 035.11 142.0 0021 02.74 015.7 044.9 0043 07.23 002.5 035.8104 04.17 073.11 674.0 0031 02.64 053.7 000.01 0063 09.13 070.5 011.9106 05.07 012.11 507.0 0041 02.54 091.7 045.01 0083 01.13 049.4 076.9108 06.96 070.11 829.0 0051 03.44 040.7 070.11 0004 03.03 028.4 002.02

001 07.86 049.01 541.1 0061 04.34 019.6 075.11 0054 05.82 045.4 004.12002 00.56 053.01 071.2 0071 06.24 087.6 070.21 0005 09.62 092.4 005.22003 01.26 088.9 001.3 0081 08.14 056.6 045.21 0055 05.52 060.4 004.32004 05.95 084.9 079.3 0091 00.14 035.6 000.31 0006 02.42 058.3 002.42005 04.75 031.9 087.4 0002 03.04 024.6 044.31 0056 00.32 056.3 009.42

006 05.55 038.8 055.5 0022 00.93 002.6 003.41 0007 08.12 074.3 005.52007 07.35 055.8 072.6 0042 08.73 010.6 001.51 0057 08.02 003.3 000.62008 02.25 013.8 069.6 0062 06.63 038.5 068.51 0008 08.91 051.3 004.62009 08.05 080.8 026.7 0082 05.53 066.5 085.61 0009 09.71 068.2 009.620001 05.94 088.7 052.8 0003 05.43 005.5 072.71 00001 03.61 006.2 002.72

)mmni(HTDIWTLEB 01 61 52 23 05 57 001 051

xelforhcnyS 0841 0002 0053 0574 0577 00021 00061 00542

MocerB – – 0524 0055 0058 05721 00071 00022

VocerB – – 5212 0572 0524 5736 0058 00011

xelfocerB – – 0053 0574 0577 00021 00061 00542

119


ATP10 TECHNICAL DATA







Mspez







ze max


ze max








)mmni(HTDIWTLEB 61 52 23 05 57 001 051

xelforhcnyS 0002 0053 0574 0577 00021 00061 00542

MocerB 0002 0524 0055 0058 05721 00071 00022

VocerB 0001 5212 0522 0524 5736 0058 00011

xelfocerB 0002 0053 0574 0577 00021 00061 00542

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 05.59 991.51 000.0 0011 77.26 099.9 705.11 0023 46.34 649.6 672.3202 01.49 679.41 413.0 0021 33.16 167.9 562.21 0043 94.24 267.6 570.4204 97.29 767.41 916.0 0031 89.95 645.9 499.21 0063 93.14 885.6 438.4206 55.19 175.41 519.0 0041 17.85 443.9 896.31 0083 53.04 224.6 455.5208 93.09 583.41 502.1 0051 15.75 451.9 773.41 0004 63.93 462.6 932.62

001 82.98 012.41 884.1 0061 53.65 869.8 520.51 0054 70.73 009.5 308.72002 67.68 944.31 718.2 0071 13.55 308.8 176.51 0005 10.53 275.5 571.92003 15.48 538.21 230.4 0081 92.45 146.8 782.61 0055 41.33 472.5 473.03004 46.08 213.21 751.5 0091 23.35 784.8 488.61 0006 24.13 000.5 714.13005 45.47 368.11 112.6 0002 04.25 933.8 464.71 0066 38.92 847.4 613.23

006 50.27 764.11 502.7 0022 66.05 260.8 275.81 0007 63.82 315.4 280.33007 38.96 411.11 741.8 0042 50.94 708.7 916.91 0057 89.62 492.4 427.33008 38.76 697.01 340.9 0062 65.74 075.7 906.02 0008 96.52 980.4 252.43009 00.66 505.01 009.9 0082 71.64 943.7 645.12 0009 33.32 317.3 989.430001 33.46 832.01 027.01 0003 78.44 141.7 434.22 00001 12.12 573.3 243.53

121


XL TECHNICAL DATA







Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 04.42 379.1 000.0 0011 48.51 182.1 574.1 0023 63.21 999.0 053.302 08.32 229.1 040.0 0021 75.51 952.1 285.1 0043 61.21 389.0 005.304 02.32 978.1 970.0 0031 13.51 832.1 586.1 0063 69.11 769.0 056.306 08.22 248.1 611.0 0041 70.51 912.1 787.1 0083 87.11 359.0 097.308 04.22 908.1 251.0 0051 58.41 102.1 688.1 0004 16.11 939.0 039.3

001 00.22 087.1 681.0 0061 46.41 481.1 489.1 0054 12.11 709.0 072.4002 06.02 766.1 943.0 0071 54.41 861.1 080.2 0005 68.01 878.0 006.4003 36.91 785.1 894.0 0081 62.41 351.1 071.2 0055 45.01 258.0 019.4004 68.81 525.1 936.0 0091 80.41 931.1 072.2 0006 42.01 828.0 002.5005 32.81 474.1 277.0 0002 19.31 521.1 063.2 0056 79.9 608.0 094.5

006 07.71 134.1 998.0 0022 06.31 001.1 035.2 0007 27.9 687.0 067.5007 42.71 493.1 220.1 0042 13.31 670.1 017.2 0057 94.9 767.0 020.6008 38.61 163.1 041.1 0062 50.31 550.1 078.2 0008 72.9 947.0 082.6009 74.61 233.1 552.1 0082 08.21 530.1 060.3 0009 68.8 717.0 067.60001 41.61 503.1 763.1 0003 75.21 710.1 091.3 00001 15.8 886.0 002.7

)hcninafoshtderdnuhni(HTDIWTLEB 520 130 730 050 570 001 051 002

xelforhcnyS - - - - - - - -

MocerB 012 042 033 093 036 048 - -

VocerB 501 021 561 591 513 024 - -

xelfocerB 081 042 003 024 096 039 0041 0091

120

AT20, ATK20, SFAT20 TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 00.741 008.64 000.0 0011 06.58 002.72 004.13 0023 09.05 002.61 003.4502 02.441 009.54 169.0 0021 09.28 004.62 002.33 0043 08.84 035.51 003.5504 07.141 001.54 988.1 0031 05.08 006.52 009.43 0063 08.64 019.41 002.6506 03.931 003.44 097.2 0041 02.87 009.42 005.63 0083 00.54 013.41 009.6508 00.731 006.34 056.3 0051 00.67 002.42 000.83 0004 02.34 047.31 006.75

001 09.431 009.24 005.4 0061 09.37 005.32 004.93 0054 00.93 034.21 006.85002 08.521 000.04 093.8 0071 00.27 009.22 008.04 0005 03.53 052.11 008.85003 05.811 007.73 058.11 0081 01.07 003.22 001.24 0055 00.23 071.01 006.06004 04.211 008.53 099.41 0091 04.86 008.12 003.34 0006 09.82 091.9 007.16005 02.701 001.43 068.71 0002 07.66 002.12 005.44 0056 00.62 082.8 004.26

006 06.201 007.23 005.02 0022 06.36 002.02 006.64007 05.89 004.13 000.32 0042 07.06 013.91 005.84008 08.49 002.03 003.52 0062 00.85 054.81 002.05009 05.19 001.92 004.72 0082 05.55 056.71 008.150001 04.88 001.82 005.92 0003 01.35 009.61 001.35

)mmni(HTDIWTLEB 52 23 05 57 001 051

xelforhcnyS – 0576 05211 05571 05832 05463

MocerB – 0027 00711 00081 00052 00063

VocerB – 0063 0085 0009 00521 00081

xelfocerB – 0006 00001 00651 00212 00423

124

XH TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 03.621 007.44 000.0 0011 02.96 005.42 002.82 0023 00.64 072.61 005.4502 01.221 002.34 409.0 0021 04.76 005.32 009.92 0043 06.44 097.51 002.6504 05.811 009.14 657.1 0031 07.56 002.32 006.13 0063 04.34 043.51 008.7506 05.511 008.04 075.2 0041 01.46 007.22 002.33 0083 02.24 019.41 003.9508 08.211 009.93 043.3 0051 06.26 001.22 008.43 0004 00.14 005.41 007.06

001 04.011 000.93 090.4 0061 02.16 007.12 003.63 0054 04.83 075.31 009.36002 00.101 007.53 094.7 0071 09.95 002.12 007.73003 04.49 004.33 094.01 0081 07.85 007.02 001.93004 03.98 006.13 032.31 0091 05.75 003.02 005.04005 01.58 001.03 077.51 0002 04.65 049.91 008.14

006 06.18 009.82 031.81 0022 03.45 002.91 002.44007 05.87 008.72 004.02 0042 04.25 025.81 005.64008 08.57 008.62 005.22 0062 06.05 009.71 007.84009 04.37 000.62 005.42 0082 00.94 013.71 008.050001 02.17 002.52 004.62 0003 04.74 077.61 007.25

)hcninafoshtderdnuhni(HTDIWTLEB 001 051 002 003 004

xelforhcnyS - - - - -

MocerB 0053 0525 0007 00501 00041

VocerB 0571 5262 0053 0525 0007

xelfocerB 0083 0085 0577 00021 05261

122

L TECHNICAL DATA








Mspez







ze max


ze max








n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

n,mpR

nim( 1- )

F zepsU

)mc/N(

M zeps

)mc/mcN(

P zeps

)mc/W(

0 04.73 076.5 000.0 0011 02.22 073.3 088.3 0023 20.61 034.2 041.802 03.63 005.5 511.0 0021 07.12 092.3 041.4 0043 66.51 073.2 054.804 03.53 053.5 422.0 0031 03.12 022.3 093.4 0063 23.51 023.2 067.806 05.43 032.5 923.0 0041 08.02 061.3 036.4 0083 00.51 072.2 050.908 08.33 021.5 924.0 0051 04.02 001.3 078.4 0004 96.41 032.2 033.9

001 01.33 020.5 625.0 0061 01.02 040.3 001.5 0054 99.31 021.2 099.9002 07.03 056.4 479.0 0071 27.91 099.2 023.5 0005 63.31 030.2 016.01003 09.82 083.4 773.1 0081 93.91 049.2 045.5 0055 97.21 939.1 071.11004 05.72 081.4 947.1 0091 80.91 098.2 057.5 0006 72.21 068.1 096.11005 04.62 010.4 001.2 0002 87.81 058.2 069.5 0056 97.11 787.1 061.21

006 05.52 068.3 034.2 0022 22.81 067.2 073.6 0007 43.11 917.1 006.21007 07.42 047.3 047.2 0042 17.71 096.2 057.8 0057 93.01 656.1 010.31008 00.42 036.3 040.3 0062 52.71 016.2 021.7 0008 45.01 795.1 083.31009 03.32 035.3 033.3 0082 18.61 055.2 074.7 0009 38.9 094.1 040.410001 07.22 054.3 016.3 0003 04.61 094.2 018.7 00001 91.9 393.1 095.41

)hcninafoshtderdnuhni(HTDIWTLEB 730 050 570 001 051 002 003 004

xelforhcnyS - - - - - - - -

MocerB 036 048 0621 0861 0252 0513 - -

VocerB 513 024 036 048 0621 0751 - -

xelfocerB 024 036 0501 0741 0422 0803 0964 0036

Townsend Bearings & Transmissions Limited

Unit 1, St.Andrews Industrial Estate,Bridport, Dorset. DT6 3EX. England.

Tel : 01308 456933 (UK only) +44 1308 456933 (Outside the UK)Fax : 01308 427913 (UK only) +44 1308 427913 (Outside the UK)

Email : [email protected]

www.townsendbearings.co.uk

Townsend Bearings · 2011-12-20 · jig. Minimum quantities ... no post elongation • Reduced...

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Transcript of Townsend Bearings · 2011-12-20 · jig. Minimum quantities ... no post elongation • Reduced...