category
- Sprockets 2,634
- Sheaves & Pulleys 2,419
- V-Belts 2,112
- Bushings 1,990
- Synchronous (Timing) Belts 1,544
- Keyless Bushings 1,111
- Chain 866
- Pneumatic Clutches & Brakes 572
- Mechanical (Manual) Clutches 231
- Specialty Belts 172
- Variable Speed Belts 165
- Torque Limiters & Accessories 129
- Electric Clutches & Brakes 126
- Flat Belts 121
- Bulk V-Belting 89
- Shear Pin Hubs & Accessories 64
brand
- Jason Industrial 14,785
- Continental 13,747
- Martin 12,969
- Dodge 7,744
- Regal Rexnord 7,405
- Browning 6,617
- US Tsubaki Inc. 6,335
- Danfoss Fluid Power 5,555
- Airflex 5,498
- Altra Industrial Motion 2,653
- Boston Gear 2,309
- Rexnord Corporation 2,258
- Rexnord Corp. 2,010
- 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. 122
- 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
Martin
8 8V 3000 N
-
mac
8 8V 3000 N | 8V Hi-Cap Wedge QD Sheave
Item #100787076
- 8V Belt Size
- 8 Number of Grooves
- 30 in Outside Diameter
- QD Bushing Type
- 2.937 in Minimum Bore Range

Martin
P7214M55-F
-
mac
P7214M55-F | High Torque Sprocket
Item #100789106
- 14 mm Belt Pitch
- 72 Teeth
- 12.525 in Outside Diameter
- 55 mm Belt Width
- Bushed Bore Type

Morse
100H OFFSET
-
mac
100H OFFSET | 100990958
Item #100990958
- #100
- 1 Strand
- Cotter Pin Offset (Half) Link
- 1 1/4" Pitch

Dodge
2MB78X35MM
-
mac
2MB78X35MM | Finished Bore Sheave
Item #103871109
- 2 Number of Grooves
- 35 mm Finished Bore

Browning
S1 3 7/16
-
mac
S1 3 7/16 | Sintered Steel or Ductile Iron Taper Bushing
Item #100790072
- 4.38 in Length Through Bore
- 3.44 in Bore Size

Lovejoy
6020X1PULLEY
-
mac
6020X1PULLEY | Econoline Series Variable Speed Drive Pulley
Item #102115849
- Adjustable Center - Driver Type
- B Belt Size
- 6 in Outside Diameter

Martin
W7214M20-E
-
mac
W7214M20-E | High Torque Drive Belt Sprocket
Item #100968464
- 14 mm Belt Pitch
- 72 Teeth
- 12.524 in Outside Diameter
- 20 mm Belt Width
- Bushed Bore Type

Martin
140BTB18
-
mac
140BTB18 | Taper Bushed Sprocket
Item #100803807
- 140 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Continental
15/8V2500
-
mac
15/8V2500 | HY-T WEDGE TORQUE TEAM V Belt
Item #113411686
- 8V Cross Section
- 250 in Outside Length
- Non-Cogged
- 15 in Cross Section Width
- 15 Ribs

Dodge
2MA43X1-1/8
-
mac
2MA43X1-1/8 | Finished Bore Sheave
Item #101090295
- 2 Groove Sheave
- 4.25 in OD
- For Belt Sizes A
- Bore Size 1 1/8 in

Dodge
P34 8M50 1610
-
mac
P34 8M50 1610 | High Torque Drive Sprocket
Item #100946398
- 8 mm Belt Pitch
- 50 mm Belt Width, 34 Teeth
- 3.355" Outside Diameter
- 1610 Bushing Required
- w/a Bore Range of 1/2" to 1 5/8"

Dodge
56DBSC25MA031074
-
mac
56DBSC25MA031074 | Electric Motor Brake
Item #101879704
- D-Series Motor Brake
- 56 Frame Size
- 25 Ft-Lbs Static Torque
- 190/380 VAC 50HZ
- 5/8" Bore

Continental
780L17
-
mac
780L17 | Poly-V Belt
Item #101023600
- L Cross Section
- 78 in Outside Length
- Non-Cogged
- 3.145 in Cross Section Width
- 17 Ribs

Dodge
031453
-
mac
031453 | Electric Motor Brake
Item #100948082
- D-Series Motor Brake
- 56 Frame Size
- 10 Ft-Lbs Static Torque
- 115/230 VAC 60 Hz
- 5/8" Bore

Continental
320H075
-
mac
320H075 | Positive Drive Timing Belt
Item #100780895
- 0.75 in Cross Section Width
- 32 in Pitch Length
- 0.5 in Pitch
- 64 Teeth
- Trapezoidal Tooth Profile

US Tsubaki Inc.
60B39F2
-
mac
60B39F2 | Finished Bore Sprocket
Item #105074732
- Finished Bore Sprocket for 60 Single Strand Chain
- 39 Teeth
- 2" Bore

Continental
BK140-1 7/16
-
mac
BK140-1 7/16 | BK Series FHP Cast Iron Finished Bore Sheave
Item #101879753
- 1 Groove Sheave
- 13 3/4" OD
- For Belt Sizes 4L, 5L, A, or B
- Bore Size 1 7/16"

Martin
12A20
-
mac
12A20 | Metric Roller Chain Sprocket
Item #100966352
- 12B-1 Chain Number
- 1 Strand
- 20 Teeth
- Without Hardened Teeth
- A Sprocket Style

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