category
- Sprockets 3,686
- Sheaves & Pulleys 3,057
- V-Belts 2,330
- Bushings 2,223
- Synchronous (Timing) Belts 1,638
- Keyless Bushings 1,230
- Chain 1,025
- Pneumatic Clutches & Brakes 717
- Mechanical (Manual) Clutches 312
- Specialty Belts 191
- Variable Speed Belts 173
- Torque Limiters & Accessories 155
- Electric Clutches & Brakes 150
- Bulk V-Belting 103
- Shear Pin Hubs & Accessories 80
brand
- Martin 14,884
- Jason Industrial 14,529
- Continental 13,472
- Regal Rexnord 7,636
- Dodge 7,581
- Browning 6,860
- US Tsubaki Inc. 6,232
- Danfoss Fluid Power 5,476
- Airflex 5,420
- Altra Industrial Motion 2,612
- Boston Gear 2,273
- Rexnord Corporation 2,222
- Rexnord Corp. 1,978
- Nexen Group, Inc. 1,285
- Fenner Drives 1,125
- B-Loc 725
- Climax Metal 691
- Stearns Division 601
- Morse 542
- Timken Company 492
- Lovejoy 492
- Precision Pulley & Idler 477
- Renold Jeffrey Chain 439
- Fenner Drives 400
- T.B. Woods 325
- PT International 270
- GoldSpec® 260
- Link-Belt 244
- System Plast 234
- Habasit Belting Inc. 175
- MEGADYNE 150
- Drives Inc. 120
- 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
2517 1 1/16
-
mac
2517 1 1/16 | Bushings
Item #100792331
- 2517 Bushing Series
- 1.06 in Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter

Continental
3360 14M BH90
-
mac
3360 14M BH90 | Blackhawk PD® Synchronous Belt
Item #100781839
- 90 mm Cross Section Width
- 3360 mm Pitch Length
- 14 mm Pitch
- 240 Teeth
- RPP Tooth Profile

Continental
1302-C14M-68-SCC
-
mac
1302-C14M-68-SCC | Conti® Synchrochain Carbon
Item #113481572
- Round Tooth Synchronous Belt
- 68 mm Cross Section
- 1302 mm Pitch Length
- 14 mm Pitch
- 93 Teeth

Martin
72L100-SD
-
mac
72L100-SD | Reborable Timing Pulley
Item #100813484
- 0.375 in Belt Pitch
- 1 in Belt Width
- 72 Number of Teeth
- 8.567 in Outside Diameter
- L Belt Size

Martin
80BS44 2
-
mac
80BS44 2 | Finished Bore Sprocket
Item #100810037
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 2 in Finished Bore

US Tsubaki Inc.
40B37F1 3/16
-
mac
40B37F1 3/16 | Finished Bore Sprocket
Item #105113234
- Finished Bore Sprocket for 40 Single Strand Chain
- 37 Teeth
- 1 3/16" Bore

Martin
8MX112S12-2012
-
mac
8MX112S12-2012 | MPC Bushed Synchronous Sprocket
Item #110934176
- 112 Teeth
- Taper Lock Bushing
- 11.166 in Outside Diameter
- 2012 Bushing Series

Martin
50BS47 1 3/16
-
mac
50BS47 1 3/16 | Finished Bore Sprocket
Item #100808384
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
80BS17HT 1 1/2
-
mac
80BS17HT 1 1/2 | Finished Bore Sprocket
Item #105100740
- Finished Bore Sprocket for 80 Single Strand Chain
- 17 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
100BS20 1 7/16
-
mac
100BS20 1 7/16 | Finished Bore Sprocket
Item #105087610
- Finished Bore Sprocket for 100 Single Strand Chain
- 20 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
40BS21HT 1
-
mac
40BS21HT 1 | Finished Bore Sprocket
Item #105088076
- Finished Bore Sprocket for 40 Single Strand Chain
- 21 Teeth
- 1" Bore
- w/ Hardened Teeth

Martin
25A30
-
mac
25A30 | A Plate Reborable Sprocket
Item #100806425
- 25 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style

Continental
AK35-5/8
-
mac
AK35-5/8 | AK Series FHP Cast Iron Finished Bore Sheave
Item #101870158
- 1 Groove Sheave
- 3.5500" OD
- For Belt Sizes 3L, 4L, or A
- Bore Size 5/8"

Martin
80BS42 1 15/16
-
mac
80BS42 1 15/16 | Finished Bore Sprocket
Item #100810012
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
BS75-2
-
mac
BS75-2 | BS Series BS65 - BS75 Cam Clutch
Item #111051433
- Backstopping Cam Clutch
- 6.693 in Outside Dia
- 50.8 mm Bore
- 1807 ft lb Torque Capacity

Continental
2450-C14M-90-SCC
-
mac
2450-C14M-90-SCC | Conti® Synchrochain Carbon
Item #113411253
- 90 mm Cross Section Width
- 2450 mm Pitch Length
- 14 mm Pitch
- 175 Teeth
- Polyurethane Material

US Tsubaki Inc.
BUS214
-
mac
BUS214 | BUS200 Series Cam Clutch
Item #111051079
- General Purpose Cam Clutch
- 4.92 in Outside Dia
- 79.35 mm Bore
- 1025 ft lb Torque Capacity

Climax Metal
C415E-450
-
mac
C415E-450 | Series C415 Locking Assembly
Item #105037316
- Self-Locking Ring Element
- 4 1/2" I.D.
- 6.4960" O.D.
- M12 x 60 Bolt Size
- 5.551" Bolt Circle Diameter

Climax Metal
C415M-280X355
-
mac
C415M-280X355 | Type C415 Keyless Locking Device
Item #104996538
- Self-Locking Ring Element
- 11.0240" I.D.
- 13.9760" O.D.
- M20 x 90 Bolt Size
- 12.362" Bolt Circle Diameter

Climax Metal
C170E-243
-
mac
C170E-243 | Series C170 Locking Assembly
Item #101935652
- Self-Locking Ring Element
- 2.4380" I.D.
- 3.3070" O.D.
- M8 x 22 Bolt Size
- 3.720" Bolt Circle Diameter

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