category
- Sprockets 3,696
- Sheaves & Pulleys 3,069
- V-Belts 2,358
- Bushings 2,206
- Synchronous (Timing) Belts 1,586
- Keyless Bushings 1,225
- Chain 1,036
- Pneumatic Clutches & Brakes 742
- Mechanical (Manual) Clutches 306
- Specialty Belts 193
- Variable Speed Belts 176
- Torque Limiters & Accessories 155
- Electric Clutches & Brakes 148
- Bulk V-Belting 107
- Shear Pin Hubs & Accessories 82
brand
- Martin 15,165
- Jason Industrial 14,785
- Continental 13,746
- Regal Rexnord 7,754
- Dodge 7,727
- Browning 6,966
- US Tsubaki Inc. 6,335
- Danfoss Fluid Power 5,555
- Airflex 5,498
- Altra Industrial Motion 2,653
- Boston Gear 2,309
- Rexnord Corporation 2,257
- Rexnord Corp. 2,009
- Nexen Group, Inc. 1,307
- Fenner Drives 1,148
- B-Loc 737
- Climax Metal 707
- Stearns Division 614
- Morse 552
- Timken Company 500
- Lovejoy 500
- Precision Pulley & Idler 484
- Renold Jeffrey Chain 445
- Fenner Drives 411
- T.B. Woods 329
- PT International 276
- GoldSpec® 263
- Link-Belt 248
- System Plast 236
- Habasit Belting Inc. 179
- MEGADYNE 151
- Drives Inc. 120
- Telco USA Inc. 78
- Eaton 57
- 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
US Tsubaki Inc.
MGUS800-100
-
mac
MGUS800-100 | MGUS Series Cam Clutch
Item #111051544
- General Purpose Cam Clutch
- 10 in Outside Dia
- 100 mm Bore
- 12981.1 ft lb Torque Capacity

US Tsubaki Inc.
BSEU70-60
-
mac
BSEU70-60 | BSEU Series Cam Clutch
Item #111051486
- Backstopping Cam Clutch
- 6.496 in Outside Dia
- 60 mm Bore
- 2316 ft lb Torque Capacity

US Tsubaki Inc.
BS85-3D
-
mac
BS85-3D | BS Series BS85 - BS135 Cam Clutch
Item #111051455
- Backstopping Cam Clutch
- 8.268 in Outside Dia
- 82.55 mm Bore
- 4336.9 ft lb Torque Capacity

Stearns Division
108778103 NG
-
mac
108778103 NG | Series 87,700 Disc Brake
Item #102159827
- 1.375" Bore
- 180TC/210TC/250TC/250UC Frame
- 575 Voltage
- 60 Hz
- 105 ft lbs Torque

Martin
40TTA28-25
-
mac
40TTA28-25 | Torque Limiter Sprocket
Item #100841475
- Sprocket for TT25 Torque Limiter
- 40 Chain
- 28 Teeth

Martin
BK27 3/4
-
mac
BK27 3/4 | BK Series FHP Sheave
Item #102138049
- 1 Groove
- 2.7" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 3/4" Bore
- Made of Steel

Martin
W1 6 1/4
-
mac
W1 6 1/4 | Split Taper Bushing
Item #100971891
- W1 Bushing Series
- 6.25 in Bore Size
- 12.5 in Flange Outer Diameter
- 1.4375 in Flange Thickness
- 8.25 in Length Through Bore

Martin
W2 6 5/8
-
mac
W2 6 5/8 | Split Taper Bushing
Item #100971942
- W2 Bushing Series
- 6.62 in Bore Size
- 12.5 in Flange Outer Diameter
- 1.4375 in Flange Thickness
- 11.25 in Length Through Bore

Martin
U2 3 1/4
-
mac
U2 3 1/4 | Split Taper Bushing
Item #100971836
- U2 Bushing Series
- 3.25 in Bore Size
- 8.375 in Flange Outer Diameter
- 1.0625 in Flange Thickness
- 10.125 in Length Through Bore

US Tsubaki Inc.
50SN RIV
-
mac
50SN RIV | Low Noise Chain
Item #102023190
- #50 Chain
- 1 Strand
- 5/8" Pitch
- Riveted
- Carbon Steel

Climax Metal
C405E-137
-
mac
C405E-137 | Series C405 Locking Assembly
Item #101928094
- Self-Locking Ring Element
- 1 3/8" I.D.
- 2.3620" O.D.
- M6 x 45 Bolt Size
- 1.850" Bolt Circle Diameter

Climax Metal
C193M-22
-
mac
C193M-22 | Series C193 Metric Locking Assembly
Item #104995756
- Self-Locking Ring Element
- 0.8660" I.D.
- 1.5630" O.D.
- M5 x 18 Bolt Size
- 1.299" Bolt Circle Diameter

Dodge
DMCCB50 028762
-
mac
DMCCB50 028762 | 100948027
Item #100948027
- D-Series Clutch-Brake
- 56C Frame Size
- 22 Ft-Lbs Static Torque
- 12 VDC
- 5/8" Bore

Climax Metal
C123E-287
-
mac
C123E-287 | Series C123 Locking Assembly
Item #103197363
- Self-Locking Ring Element
- 2 7/8" I.D.
- 4.5280" O.D.
- M10 x 30 Bolt Size
- 3.819" Bolt Circle Diameter

Martin
N 2 7/8
-
mac
N 2 7/8 | Bushing QD
Item #100967777
- N Bushing Series
- 2.87 in Bore Size
- 8.125 in Length Through Bore
- 10 in Flange Outer Diameter
- 1.5 in Flange Thickness

US Tsubaki Inc.
120TL1
-
mac
120TL1 | TAPER-LOCK® Weld-on Hubs
Item #101676525
- TAPER-LOCK® Weld-on Hubs
- 2517 Bushing Series
- 4" Pilot Diameter
- 4 1/4" Flange O.D.
- Steel

US Tsubaki Inc.
BR38HT-R61A-35
-
mac
BR38HT-R61A-35 | BR-HT Series Cam Clutch
Item #111051336
- Backstopping Cam Clutch
- 4.724 in Outside Dia
- 35 mm Bore
- 313.5 ft lb Torque Capacity

US Tsubaki Inc.
80B42F1 15/16
-
mac
80B42F1 15/16 | Finished Bore Sprocket
Item #105087378
- Finished Bore Sprocket for 80 Single Strand Chain
- 42 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
60B47F1 3/16
-
mac
60B47F1 3/16 | Finished Bore Sprocket
Item #105086939
- Finished Bore Sprocket for 60 Single Strand Chain
- 47 Teeth
- 1 3/16" Bore

Dodge
P56 14M115F
-
mac
P56 14M115F | High Torque Drive Sprocket
Item #100946357
- 14 mm Belt Pitch
- 115 mm Belt Width, 56 Teeth
- 9.715" Outside Diameter
- F Bushing Required
- w/a Bore Range of 1" to 4"

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