category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bushing Type
Bearing Type
No of Strands Across
Martin
3 C 75 SF
-
mac
3 C 75 SF | Conventional Stock QD Sheave
Item #100786279
- 3 Grooves
- 7.9" Outside Diameter
- C Belt Size
- SF Bushing Required
- 1/2" to 2 15/16" Bore Range

Martin
2012 1 7/8
-
mac
2012 1 7/8 | Taperlock Bushing
Item #100792303
- 2012 Bushing Series
- 1.87 in Bore Size
- 1.25 in Length Through Bore
- 2.75 in Large Diameter

Martin
3 B 56 TB
-
mac
3 B 56 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786219
- A/B Belt Size
- 3 Number of Grooves
- 5.95 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
P1 1 5/8
-
mac
P1 1 5/8 | Split Taper Bushing
Item #100971422
- P1 Bushing Series
- 1.62 in Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 1.9375 in Length Through Bore

Martin
3020 2 7/16
-
mac
3020 2 7/16 | Taperlock Bushing
Item #100792439
- 3020 Bushing Series
- 2.43 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
SK-BB
-
mac
SK-BB | QD Bushing Idler
Item #100787658
- SK Bushing Series
- 1.9375 In Length Through Bore
- 3.86 in Flange Outer Diameter
- 4.563 in Overall Length

Martin
3020 1 1/2
-
mac
3020 1 1/2 | Taperlock Bushing
Item #100792411
- 3020 Bushing Series
- 1.5 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
60SK32
-
mac
60SK32 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804368
- 60 Chain Number
- 32 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth

Martin
1VP34 3/4
-
mac
1VP34 3/4 | 1VP Series Single Groove Variable Pitch Sheave
Item #102071129
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 3.15 in Outside Diameter
- 3/4 in Finished Bore

Martin
3020 2 15/16
-
mac
3020 2 15/16 | Taperlock Bushing
Item #100792433
- 3020 Bushing Series
- 2.93 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter

Martin
1615 1 5/8
-
mac
1615 1 5/8 | Taperlock Bushing
Item #100792264
- 1615 Bushing Series
- 1.62 in Bore Size
- 1.5 in Length Through Bore
- 2.25 in Large Diameter

Martin
30L075
-
mac
30L075 | Reborable Timing Pulley
Item #100813415
- 0.375 in Belt Pitch
- 0.75 in Belt Width
- 30 Number of Teeth
- 3.595 in Outside Diameter
- L075 Belt Size

Martin
1108 1 1/8
-
mac
1108 1 1/8 | Taperlock Bushing
Item #100792147
- 1108 Bushing Series
- 1.12 in Bore Size
- 0.875 in Length Through Bore
- 1.511 in Large Diameter

Martin
2 5V 800 SK
-
mac
2 5V 800 SK | 5V Hi-Cap Wedge Sheave
Item #100785977
- 5V Belt Size
- 2 Number of Grooves
- 8 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
1VP50 5/8
-
mac
1VP50 5/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102058042
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 4.75 in Outside Diameter
- 5/8 in Finished Bore

Martin
2 B 62 SDS
-
mac
2 B 62 SDS | Conventional Stock QD Sheave
Item #100786032
- 2 Grooves
- 6.55" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range

Martin
60BS28 1 1/2
-
mac
60BS28 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808990
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.5 in Finished Bore

Martin
50BTB12H
-
mac
50BTB12H | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804174
- 50 Chain Number
- 12 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
1215 1 1/4
-
mac
1215 1 1/4 | Taperlock Bushing
Item #100792188
- 1215 Bushing Series
- 1.25 in Bore Size
- 1.5 in Length Through Bore
- 1.875 in Large Diameter

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