category
- Sprockets 3,704
- Sheaves & Pulleys 3,073
- V-Belts 2,359
- Bushings 2,207
- Synchronous (Timing) Belts 1,588
- Keyless Bushings 1,226
- Chain 1,037
- 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.
60B43F1 7/16
-
mac
60B43F1 7/16 | Finished Bore Sprocket
Item #105087675
- Finished Bore Sprocket for 60 Single Strand Chain
- 43 Teeth
- 1 7/16" Bore

Martin
80BS26 1 3/4
-
mac
80BS26 1 3/4 | Finished Bore Sprocket
Item #100809841
- 80 Chain Number
- 1 Strand
- 26 Teeth
- 8.836 in Outside Diameter
- 1.75 in Finished Bore

Martin
80BS43 1 5/8
-
mac
80BS43 1 5/8 | Finished Bore Sprocket
Item #100810025
- 80 Chain Number
- 1 Strand
- 43 Teeth
- 14.263 in Outside Diameter
- 1.625 in Finished Bore

Continental
3150 14M BH20
-
mac
3150 14M BH20 | Blackhawk PD® Synchronous Belt
Item #100781831
- 20 mm Cross Section Width
- 3150 mm Pitch Length
- 14 mm Pitch
- 225 Teeth
- RPP Tooth Profile

US Tsubaki Inc.
60B112F1 1/4
-
mac
60B112F1 1/4 | Finished Bore Sprocket
Item #105074793
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 1 1/4" Bore

Morse
KK30-2K
-
mac
KK30-2K | KK Series Cam Clutch
Item #101948830
- KK Series Cam Clutch
- 30 mm ID x 62 mm OD x 16 mm Wide
- Double Shielded
- Keyed Inner & Outer

Climax Metal
C133M-110X155
-
mac
C133M-110X155 | Series C133 Metric Locking Assembly
Item #104264266
- Self-Locking Ring Element
- 4.3310" I.D.
- 6.1020" O.D.
- M12 x 35 Bolt Size
- 5.315" Bolt Circle Diameter

Climax Metal
C170E-375
-
mac
C170E-375 | Series C170 Locking Assembly
Item #104995557
- Self-Locking Ring Element
- 3 3/4" I.D.
- 4.7240" O.D.
- M10 x 25 Bolt Size
- 5.157" Bolt Circle Diameter

Martin
1240A10
-
mac
1240A10 | Accutorch Engineering Class Sprocket
Item #100804775
- A Sprocket Style
- 1240 Chain Number
- 10 Teeth
- 13.15 in Pitch Diameter
- 1.5 in Minimum Bore

US Tsubaki Inc.
50B70F1 3/16
-
mac
50B70F1 3/16 | Finished Bore Sprocket
Item #105086926
- Finished Bore Sprocket for 50 Single Strand Chain
- 70 Teeth
- 1 3/16" Bore

US Tsubaki Inc.
MGUS600GR-1L
-
mac
MGUS600GR-1L | MGUS Series Cam Clutch
Item #111969048
- Genreal Purpose Cam Clutch
- 5.375 in Outside Dia
- 1.750 in Bore
- 2316 ft lb Torque Capacity

Continental
TL3020 X 2-15/16
-
mac
TL3020 X 2-15/16 | Taperlock Bushing
Item #113411875
- 3020 Bushing Series
- 2.938 in Bore Size

Martin
40BS39 1 1/4
-
mac
40BS39 1 1/4 | Finished Bore Sprocket
Item #100807305
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
MIUS900-4H
-
mac
MIUS900-4H | MIUS Series Cam Clutch
Item #111051027
- Indexing Cam Clutch
- 12 in Outside Dia
- 120 mm Bore
- 18070.2 ft lb Torque Capacity

Martin
S2 3 7/8
-
mac
S2 3 7/8 | Split Taper Bushing
Item #100971739
- S2 Bushing Series
- 3.87 in Bore Size
- 6.375 in Flange Outer Diameter
- 0.75 in Flange Thickness
- 6.75 in Length Through Bore

Rexnord Corp.
81400281
-
mac
81400281 | 1873 Series TableTop Chain
Item #104160045
- TableTop Chain
- 1873 Chain Series
- Side Flexing, SideGrip, Tab Type
- 1 1/2 in Chain Pitch
- 3 3/4 in Module Width

Martin
40BS55 1 7/16
-
mac
40BS55 1 7/16 | Finished Bore Sprocket
Item #100807438
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.4375 in Finished Bore

Martin
P1 18MM
-
mac
P1 18MM | Split Taper Bushing
Item #100971428
- P1 Bushing Series
- 18 mm Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 1.9375 in Length Through Bore

Continental
60G-8M-62-2517
- Eco-Friendly
-
mac
60G-8M-62-2517 | Falcon Pd™ & Synchrochain Carbon Sprockets
Item #101022604
- 8 mm Belt Pitch
- 62 mm Belt Width
- 60 Teeth
- 5.9524" Outside Diameter
- 2517 Bushing Required

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