category
- Sprockets 3,712
- Sheaves & Pulleys 3,078
- V-Belts 2,352
- Bushings 2,217
- Synchronous (Timing) Belts 1,622
- Keyless Bushings 1,233
- Chain 1,032
- Pneumatic Clutches & Brakes 732
- Mechanical (Manual) Clutches 311
- Specialty Belts 192
- Variable Speed Belts 176
- Torque Limiters & Accessories 155
- Electric Clutches & Brakes 149
- Bulk V-Belting 106
- Shear Pin Hubs & Accessories 80
brand
- Martin 14,981
- Jason Industrial 14,595
- Continental 13,578
- Regal Rexnord 7,642
- Dodge 7,632
- Browning 6,867
- US Tsubaki Inc. 6,263
- Danfoss Fluid Power 5,475
- Airflex 5,418
- Altra Industrial Motion 2,615
- Boston Gear 2,276
- Rexnord Corporation 2,223
- Rexnord Corp. 1,979
- Nexen Group, Inc. 1,292
- Fenner Drives 1,135
- B-Loc 728
- Climax Metal 699
- Stearns Division 606
- Morse 542
- Timken Company 491
- Lovejoy 491
- Precision Pulley & Idler 481
- Renold Jeffrey Chain 434
- Fenner Drives 407
- T.B. Woods 324
- PT International 272
- GoldSpec® 260
- Link-Belt 244
- System Plast 233
- Habasit Belting Inc. 176
- MEGADYNE 148
- Drives Inc. 119
- 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
D10B19
-
mac
D10B19 | Metric Roller Chain Sprocket
Item #100965836
- 10B-2 Chain Number
- 2 Strands
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style

Martin
19L100
-
mac
19L100 | Reborable Timing Pulley
Item #100813330
- 0.375 in Belt Pitch
- 1 in Belt Width
- 19 Number of Teeth
- 2.282 in Outside Diameter
- L100 Belt Size

Martin
50BS49 1 1/4
-
mac
50BS49 1 1/4 | Finished Bore Sprocket
Item #100808399
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS55 2
-
mac
80BS55 2 | Finished Bore Sprocket
Item #100965692
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 2 in Finished Bore

Continental
640 8M BH12
-
mac
640 8M BH12 | Blackhawk PD® Synchronous Belt
Item #100781690
- 12 mm Cross Section Width
- 640 mm Pitch Length
- 8 mm Pitch
- 80 Teeth
- RPP Tooth Profile

Continental
565 5M09HAWK
-
mac
565 5M09HAWK | Hawk Pd™ Belt
Item #102122817
- 5 mm Pitch
- 9 mm Width
- 565 mm Pitch Length
- 113 Teeth
- Single Sided

Continental
3600-C8M-12-SCC
-
mac
3600-C8M-12-SCC | Conti® Synchrochain Carbon
Item #111335819
- 12 mm Cross Section Width
- 3600 mm Pitch Length
- 8 mm Pitch
- 450 Teeth
- Polyurethane Material

Martin
R2 42MM
-
mac
R2 42MM | Split Taper Bushing
Item #100971667
- R2 Bushing Series
- 42 mm Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore

Martin
60BS29 1
-
mac
60BS29 1 | Finished Bore Sprocket
Item #100808999
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
60B49F1 15/16
-
mac
60B49F1 15/16 | Finished Bore Sprocket
Item #105074736
- Finished Bore Sprocket for 60 Single Strand Chain
- 49 Teeth
- 1 15/16" Bore

Rexnord Corp.
81403483
-
mac
81403483 | 821 Series TableTop Chain
Item #104531948
- TableTop Chain
- 821 Chain Series
- Straight Running, Solid Top Type
- 1 1/2 in Chain Pitch
- 12 in Module Width

Continental
R-80S-MPB
- Eco-Friendly
-
mac
R-80S-MPB | SilentSync® Synchronous Belt Sprocket
Item #100805377
- 80 Teeth
- 14.036" Pitch Diameter
- MPB with a Bore Range of 1 1/16" to 4 15/16"
- Red Belt Sprocket

US Tsubaki Inc.
80B39F1 1/2
-
mac
80B39F1 1/2 | Finished Bore Sprocket
Item #105074754
- Finished Bore Sprocket for 80 Single Strand Chain
- 39 Teeth
- 1 1/2" Bore

Martin
80R44
-
mac
80R44 | Split Taper Bushed Sprocket
Item #100971142
- 80 Chain Number
- 44 Teeth
- 1 Strand
- Split Taper Bushing
- 14.582 in Outside Diameter

US Tsubaki Inc.
BR90HT-B140B-110
-
mac
BR90HT-B140B-110 | BR-HT Series Cam Clutch
Item #111051376
- Backstopping Cam Clutch
- 9.646 in Outside Dia
- 110 mm Bore
- 6638 ft lb Torque Capacity

US Tsubaki Inc.
80B33F1 1/2
-
mac
80B33F1 1/2 | Finished Bore Sprocket
Item #105086954
- Finished Bore Sprocket for 80 Single Strand Chain
- 33 Teeth
- 1 1/2" Bore

Continental
5502-C14M-68-SCC
-
mac
5502-C14M-68-SCC | Conti® Synchrochain Carbon
Item #113450830
- Round Tooth Synchronous Belt
- 68 mm Cross Section
- 5502 mm Pitch Length
- 14 mm Pitch
- 393 Teeth

Continental
1040 8M BH22
-
mac
1040 8M BH22 | Blackhawk PD® Synchronous Belt
Item #100781711
- 22 mm Cross Section Width
- 1040 mm Pitch Length
- 8 mm Pitch
- 130 Teeth
- RPP Tooth Profile

Martin
D50P20H
-
mac
D50P20H | Split Taper Bushed Sprocket
Item #100810257
- 50 Chain Number
- 20 Teeth
- 2 Strands
- Split Taper Bushing
- 4.321 in Outside Diameter

Continental
1895 5M25HAWK
-
mac
1895 5M25HAWK | Hawk Pd™ Belt
Item #102077346
- 5 mm Pitch
- 25 mm Width
- 1,895 mm Pitch Length
- 379 Teeth
- Single Sided

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