category
- Sprockets 3,708
- Sheaves & Pulleys 3,074
- V-Belts 2,348
- Bushings 2,217
- Synchronous (Timing) Belts 1,623
- Keyless Bushings 1,231
- Chain 1,032
- Pneumatic Clutches & Brakes 731
- Mechanical (Manual) Clutches 311
- Specialty Belts 191
- Variable Speed Belts 176
- Torque Limiters & Accessories 155
- Electric Clutches & Brakes 149
- Bulk V-Belting 106
- Shear Pin Hubs & Accessories 80
brand
- Martin 14,976
- Jason Industrial 14,585
- Continental 13,553
- Regal Rexnord 7,644
- Dodge 7,634
- Browning 6,862
- US Tsubaki Inc. 6,240
- Danfoss Fluid Power 5,492
- Airflex 5,437
- Altra Industrial Motion 2,611
- Boston Gear 2,269
- Rexnord Corporation 2,220
- Rexnord Corp. 1,975
- Nexen Group, Inc. 1,290
- Fenner Drives 1,127
- B-Loc 721
- Climax Metal 698
- Stearns Division 603
- Morse 547
- Timken Company 498
- Lovejoy 498
- Precision Pulley & Idler 473
- Renold Jeffrey Chain 436
- Fenner Drives 406
- T.B. Woods 327
- PT International 273
- GoldSpec® 259
- Link-Belt 245
- System Plast 235
- Habasit Belting Inc. 177
- MEGADYNE 149
- Drives Inc. 116
- Telco USA Inc. 78
- Eaton 55
- Master PT 44
- Warner Electric 15
- MASTER DRIVES 8
- Baldor-Reliance 3
- ABB 3
- WHITNEY CHAIN 3
- Duff Norton 2
- Schaeffler 1
- FAG 1
- WIRE BELT CO OF AMER 1
InchMetric
Socket Drive Size
Martin
50BS80 1 1/4
-
mac
50BS80 1 1/4 | Finished Bore Sprocket
Item #100808525
- 50 Chain Number
- 1 Strand
- 80 Teeth
- 16.282 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
50BS14HT 5/8
-
mac
50BS14HT 5/8 | Finished Bore Sprocket
Item #105090363
- Finished Bore Sprocket for 50 Single Strand Chain
- 14 Teeth
- 5/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
BR48HT-R76B-60
-
mac
BR48HT-R76B-60 | BR-HT Series Cam Clutch
Item #111051347
- Backstopping Cam Clutch
- 5.512 in Outside Dia
- 60 mm Bore
- 811.3 ft lb Torque Capacity

Climax Metal
C133E-168
-
mac
C133E-168 | Series C133 Locking Assembly
Item #103215417
- Self-Locking Ring Element
- 1.6880" I.D.
- 2.9530" O.D.
- M8 x 25 Bolt Size
- 2.402" Bolt Circle Diameter

Climax Metal
C123E-118
-
mac
C123E-118 | Series C123 Locking Assembly
Item #101936129
- Self-Locking Ring Element
- 1.1880" I.D.
- 2.1650" O.D.
- M6 x 20 Bolt Size
- 1.693" Bolt Circle Diameter

Climax Metal
C200M-60X90
-
mac
C200M-60X90 | Series C200 Locking Assembly
Item #101933851
- Self-Locking Ring Element
- 2.3620" I.D.
- 3.5430" O.D.
- M8 x 22 Bolt Size
- 2.953" Bolt Circle Diameter

US Tsubaki Inc.
60B50F1 1/2
-
mac
60B50F1 1/2 | Finished Bore Sprocket
Item #105087354
- Finished Bore Sprocket for 60 Single Strand Chain
- 50 Teeth
- 1 1/2" Bore

Climax Metal
C133M-18X47
-
mac
C133M-18X47 | Series C133 Metric Locking Assembly
Item #105048122
- Self-Locking Ring Element
- 0.7090" I.D.
- 1.8500" O.D.
- M6 x 20 Bolt Size
- 1.378" Bolt Circle Diameter

Continental
2100 14M BH42
-
mac
2100 14M BH42 | Blackhawk PD® Synchronous Belt
Item #100781805
- 42 mm Cross Section Width
- 2100 mm Pitch Length
- 14 mm Pitch
- 150 Teeth
- RPP Tooth Profile

US Tsubaki Inc.
40B72F1
-
mac
40B72F1 | Finished Bore Sprocket
Item #105079867
- Finished Bore Sprocket for 40 Single Strand Chain
- 72 Teeth
- 1" Bore

Climax Metal
C170M-55X71
-
mac
C170M-55X71 | Series C170 Metric Locking Assembly
Item #101933849
- Self-Locking Ring Element
- 2.1650" I.D.
- 2.7950" O.D.
- M8 x 22 Bolt Size
- 3.209" Bolt Circle Diameter

Martin
Q1 2 1/16
-
mac
Q1 2 1/16 | Split Taper Bushing
Item #100971485
- Q1 Bushing Series
- 2.06 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53125 in Flange Thickness
- 2.5 in Length Through Bore

Continental
6600 20M230HAWK
-
mac
6600 20M230HAWK | Hawk Pd™ Belt
Item #102166994
- 20 mm Pitch
- 230 mm Width
- 6,600 mm Pitch Length
- 330 Teeth
- Single Sided

Rexnord Corp.
873.27.19
-
mac
873.27.19 | 1000 Series MatTop Chain
Item #101583557
- MatTop Chain
- 1000 Chain Series
- Straight Running, Solid Top Type
- 1 in Chain Pitch
- 33.465 in Module Width

Martin
60BS19HT 1 5/8
-
mac
60BS19HT 1 5/8 | Finished Bore Sprocket
Item #100808894
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.625 in Finished Bore

US Tsubaki Inc.
80B39F2
-
mac
80B39F2 | Finished Bore Sprocket
Item #105113638
- Finished Bore Sprocket for 80 Single Strand Chain
- 39 Teeth
- 2" Bore

Martin
40BS47 1 1/8
-
mac
40BS47 1 1/8 | Finished Bore Sprocket
Item #100807371
- 40 Chain Number
- 1 Strand
- 47 Teeth
- 7.769 in Outside Diameter
- 1.125 in Finished Bore

Martin
60BS55 2 3/16
-
mac
60BS55 2 3/16 | Finished Bore Sprocket
Item #100809325
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 2.1875 in Finished Bore

US Tsubaki Inc.
60BS12HT 1 1/8
-
mac
60BS12HT 1 1/8 | Finished Bore Sprocket
Item #105090377
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40B33F1 1/2
-
mac
40B33F1 1/2 | Finished Bore Sprocket
Item #105075460
- Finished Bore Sprocket for 40 Single Strand Chain
- 33 Teeth
- 1 1/2" Bore

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