category
- Sprockets 3,285
- Sheaves & Pulleys 2,722
- Bushings 2,220
- V-Belts 1,934
- Synchronous (Timing) Belts 1,724
- Keyless Bushings 1,211
- Chain 927
- Pneumatic Clutches & Brakes 356
- Mechanical (Manual) Clutches 264
- Specialty Belts 179
- Variable Speed Belts 163
- Electric Clutches & Brakes 155
- Torque Limiters & Accessories 126
- Bulk V-Belting 91
- Shear Pin Hubs & Accessories 73
brand
- Martin 15,034
- Jason Industrial 14,546
- Continental 11,872
- Regal Rexnord 7,688
- Dodge 7,678
- Browning 6,910
- US Tsubaki Inc. 6,286
- Danfoss Fluid Power 5,520
- Airflex 5,464
- Altra Industrial Motion 2,623
- Boston Gear 2,284
- Rexnord Corporation 2,236
- Rexnord Corp. 1,990
- Nexen Group, Inc. 1,296
- Fenner Drives 1,135
- B-Loc 728
- Climax Metal 701
- Stearns Division 611
- Morse 545
- Timken Company 499
- Lovejoy 499
- Precision Pulley & Idler 479
- Renold Jeffrey Chain 443
- Fenner Drives 407
- T.B. Woods 324
- PT International 273
- GoldSpec® 261
- Link-Belt 246
- System Plast 233
- Habasit Belting Inc. 178
- MEGADYNE 151
- Drives Inc. 121
- Telco USA Inc. 77
- Eaton 56
- 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
12 8V 1500 M
-
mac
12 8V 1500 M | 8V Hi-Cap Wedge QD Sheave
Item #100785843
- 8V Belt Size
- 12 Number of Grooves
- 15 in Outside Diameter
- QD Bushing Type
- 2 in Minimum Bore Range

Browning
E2 1/4
-
mac
E2 1/4 | Inch Bore QD Bushings
Item #100922315
- 2.25 Bore Size (in)
- 0.75 Flange Thickness

Martin
P4420M170-J
-
mac
P4420M170-J | High Torque Drive Belt Sprocket
Item #100968233
- 20 mm Belt Pitch
- 44 Teeth
- 10.861 in Outside Diameter
- 170 mm Belt Width
- Bushed Bore Type

Browning
M3 7/16
-
mac
M3 7/16 | Inch Bore QD Bushings
Item #100922504
- 3.4375 Bore Size (in)
- 1.25 Flange Thickness

US Tsubaki Inc.
BB20K
-
mac
BB20K | BB Series Cam Clutches
Item #111051045
- Overruning Cam Clutch
- 1.85 in Outside Dia
- 20 mm Bore
- 45 ft lb Torque Capacity

Martin
U1 2 11/16
-
mac
U1 2 11/16 | Split Taper Bushing
Item #100971789
- U1 Bushing Series
- 2.68 in Bore Size
- 8.375 in Flange Outer Diameter
- 1.0625 in Flange Thickness
- 7.125 in Length Through Bore

Martin
20A70
-
mac
20A70 | Metric Roller Chain Sprocket
Item #100966935
- 20B-1 Chain Number
- 1 Strand
- 70 Teeth
- Without Hardened Teeth
- A Sprocket Style

US Tsubaki Inc.
D100B16
-
mac
D100B16 | 101626981
Item #101626981
- Multiple Strand Sprockets
- 100-2 Chain Number
- 16 Number of Teeth
- 7.0300" O.D.
- 6.408" Pitch Diameter

Martin
41BS54 1 1/8
-
mac
41BS54 1 1/8 | Finished Bore Sprocket
Item #100807716
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.125 in Finished Bore

Continental
15/D255
-
mac
15/D255 | HY-T TORQUE TEAM V Belt
Item #113411642
- D Cross Section
- Non-Cogged
- 18.75 in Cross Section Width
- 15 Ribs
- Styrene Butadiene Material

Stearns Division
108703100FQF
-
mac
108703100FQF | Series 87,000 Disc Brake
Item #101729812
- 1.25" Bore
- 180TC/210TC/250TC Frame
- 230/460/190/380 Voltage
- 60/50 Hz
- 25 ft lbs Torque

Martin
14MX32S68-2517
-
mac
14MX32S68-2517 | MPC Bushed Synchronous Sprocket
Item #110933178
- 32 Teeth
- Taper Lock Bushing
- 5.504 in Outside Diameter
- 2517 Bushing Series

Browning
AK84X1 7/16
-
mac
AK84X1 7/16 | Finished Bore Fixed Diameter Sheaves
Item #100928732
- 1027283 FHP CI F/B SHEAVES

Continental
AK64-15/16
-
mac
AK64-15/16 | AK Series FHP Cast Iron Finished Bore Sheave
Item #101880084
- 1 Groove Sheave
- 6 1/4" OD
- For Belt Sizes 3L, 4L, or A
- Bore Size 15/16"

Martin
2AK64 1 7/16
-
mac
2AK64 1 7/16 | AK Series FHP Sheave
Item #102163869
- 2 Grooves
- 6.25" Outside Diameter
- 3L, 4L, or A Belt Size
- 1 7/16" Bore
- Made of Cast Iron

US Tsubaki Inc.
MGUS800-3
-
mac
MGUS800-3 | MGUS Series Cam Clutch
Item #111051546
- General Purpose Cam Clutch
- 10 in Outside Dia
- 76.2 mm Bore
- 12981.1 ft lb Torque Capacity

Browning
4L360
-
mac
4L360 | 1094432 FHP Belt
Item #100924152
- 15.85 Width
- Rubber Material
- 36 Outside Length/Diameter (in)

US Tsubaki Inc.
D80ATB18H
-
mac
D80ATB18H | No. 80 - 1" Pitch - TAPER-LOCK® Sprockets
Item #101641483
- Roller Chain Sprocket for #80 Double Strand Chain
- 18 Teeth
- Taperlock Design
- 2517 Bushing Required
- With Hardened Teeth

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