category
- Sprockets 3,677
- Sheaves & Pulleys 3,025
- V-Belts 2,305
- Bushings 2,206
- Synchronous (Timing) Belts 1,617
- Keyless Bushings 1,219
- Chain 1,019
- Pneumatic Clutches & Brakes 716
- Mechanical (Manual) Clutches 314
- Specialty Belts 189
- Variable Speed Belts 171
- Torque Limiters & Accessories 152
- Electric Clutches & Brakes 151
- Bulk V-Belting 104
- Shear Pin Hubs & Accessories 79
brand
- Martin 14,994
- Jason Industrial 14,624
- Continental 13,607
- Regal Rexnord 7,660
- Dodge 7,648
- Browning 6,883
- US Tsubaki Inc. 6,260
- Danfoss Fluid Power 5,495
- Airflex 5,439
- Altra Industrial Motion 2,624
- Boston Gear 2,282
- Rexnord Corporation 2,226
- Rexnord Corp. 1,981
- Nexen Group, Inc. 1,297
- Fenner Drives 1,139
- B-Loc 730
- Climax Metal 701
- Stearns Division 604
- Morse 544
- Timken Company 495
- Lovejoy 495
- Precision Pulley & Idler 479
- Renold Jeffrey Chain 440
- Fenner Drives 409
- T.B. Woods 328
- PT International 274
- GoldSpec® 262
- Link-Belt 245
- System Plast 233
- Habasit Belting Inc. 175
- MEGADYNE 149
- Drives Inc. 119
- Telco USA Inc. 77
- Eaton 56
- Master PT 44
- Warner Electric 14
- 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
50BS58 1 7/16
-
mac
50BS58 1 7/16 | Finished Bore Sprocket
Item #100808486
- 50 Chain Number
- 1 Strand
- 58 Teeth
- 11.902 in Outside Diameter
- 1.4375 in Finished Bore

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

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