category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Bushing Type
Martin
3 5V 1870 E
-
mac
3 5V 1870 E | 5V Hi-Cap Wedge Sheave
Item #100786144
- 5V Belt Size
- 3 Number of Grooves
- 18.7 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
H 5/8
-
mac
H 5/8 | Split Taper Bushing
Item #100787305
- H Bushing Series
- 0.62 in Bore Size
- 2.5 in Flange Outer Diameter
- 0.25 in Flange Thickness
- 1.25 in Length Through Bore

Martin
3 5V 1600 E
-
mac
3 5V 1600 E | 5V Hi-Cap Wedge Sheave
Item #100786142
- 5V Belt Size
- 3 Number of Grooves
- 16 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
50BB17H 1/2
-
mac
50BB17H 1/2 | Ball Bearing Idler Sprocket
Item #100971981
- Idler Sprocket
- 50 Chain No.
- 17 Teeths
- With Hardened Teeth
- 1 Strand

Martin
1VP60 1 1/8
-
mac
1VP60 1 1/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102073379
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 6 in Outside Diameter
- 1 1/8 in Finished Bore

Martin
AK20 5/8
-
mac
AK20 5/8 | AK Series FHP Sheave
Item #102135608
- 1 Groove
- 2" Outside Diameter
- 3L, 4L, or A Belt Size
- 5/8" Bore
- Made of Steel

Martin
2 B 54 TB
-
mac
2 B 54 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786025
- A/B Belt Size
- 2 Number of Grooves
- 5.75 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
60BTB45
-
mac
60BTB45 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804313
- 60 Chain Number
- 45 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
AK17 5/8
-
mac
AK17 5/8 | AK Series FHP Sheave
Item #102134665
- 1 Groove
- 1.75" Outside Diameter
- 3L, 4L, or A Belt Size
- 5/8" Bore
- Made of Steel

Martin
100Q12H
-
mac
100Q12H | Split Taper Bushed Sprocket
Item #100971200
- 100 Chain Number
- 12 Teeth
- 1 Strand
- Split Taper Bushing
- 5.415 in Outside Diameter

Martin
1VP44 7/8
-
mac
1VP44 7/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102058541
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 4.15 in Outside Diameter
- 7/8 in Finished Bore

Martin
1 B 36 SH
-
mac
1 B 36 SH | Conventional Stock QD Sheave
Item #100785603
- A/B Belt Size
- 1 Number of Grooves
- 3.95 in Outside Diameter
- QD Bushing Type
- 1 in Minimum Bore Range

Martin
P2 1 5/8
-
mac
P2 1 5/8 | Split Taper Bushing
Item #100971456
- P2 Bushing Series
- 1.62 in Bore Size
- 3 in Flange Outer Diameter
- 0.40625 in Flange Thickness
- 2.9375 in Length Through Bore

Martin
60BS21 1 7/16
-
mac
60BS21 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808926
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.4375 in Finished Bore

Martin
Q1 2 3/8
-
mac
Q1 2 3/8 | Split Taper Bushing
Item #100971490
- Q1 Bushing Series
- 2.37 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53125 in Flange Thickness
- 2.5 in Length Through Bore

Martin
SH 35MM
-
mac
SH 35MM | Bushing QD
Item #100787602
- SH Bushing Series
- 35 mm Bore Size
- 1.3125 in Length Through Bore
- 2.6875 in Flange Outer Diameter
- 0.4375 in Flange Thickness

Martin
14XL037
-
mac
14XL037 | Reborable Timing Pulley
Item #100813296
- 0.2 in Belt Pitch
- 0.25 and 0.375 in Belt Width
- 14 Number of Teeth
- 0.871 in Outside Diameter
- XL037 Belt Size

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