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- Sprockets 9,665
- Sheaves & Pulleys 3,466
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
80SF21
-
mac
80SF21 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804433
- 80 Chain Number
- 21 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
3020 2 3/4
-
mac
3020 2 3/4 | Bushings
Item #100792435
- 3020 Bushing Series
- 2.75 in Bore Size
- 2 in Length Through Bore
- 4.25 in Large Diameter
Martin
P1 7/8
-
mac
P1 7/8 | Split Taper Bushing
Item #100971408
- P1 Bushing Series
- 0.87 in Bore Size
- 3 in Flange Outer Diameter
- 0.406 in Flange Thickness
- 1.937 in Length Through Bore
Martin
80SF45
-
mac
80SF45 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804458
- 80 Chain Number
- 45 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BTB20
-
mac
40BTB20 | No. 40 - 1/2" Pitch - Single - Taperbushed Sprocket
Item #100804043
- 40 Chain Number
- 20 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
2012 1 3/16
-
mac
2012 1 3/16 | Taperlock Bushing
Item #100792296
- 2012 Bushing Series
- 1.18 in Bore Size
- 1.25 in Length Through Bore
- 2.75 in Large Diameter
Martin
50TTA32-50
-
mac
50TTA32-50 | Torque Limiter Sprocket
Item #100841488
- Sprocket for TT50 Torque Limiter
- 50 Chain
- 32 Teeth
Martin
TB24H150
-
mac
TB24H150 | Taperlock Bushed Timing Pulley
Item #100813529
- 0.5 in Belt Pitch
- 3 in Belt Width
- 24 Number of Teeth
- 3.766 in Outside Diameter
- H Belt Size
Martin
H 3/4
-
mac
H 3/4 | Split Taper Bushing
Item #100787304
- H Bushing Series
- 0.75 in Bore Size
- 2.5 in Flange Outer Diameter
- 0.25 in Flange Thickness
- 1.25 in Length Through Bore
Martin
E 3 5/16
-
mac
E 3 5/16 | Bushing QD
Item #100971363
- E Bushing Series
- 3.31 in Bore Size
- 2.625 in Length Through Bore
- 6 in Flange Outer Diameter
- 0.75 in Flange Thickness
Martin
2VP50 5/8
-
mac
2VP50 5/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102102577
- 3L / A or 4L / B or 5L Belt Size
- 2 Number of Grooves
- 4.75 in Outside Diameter
- 5/8 in Finished Bore
Martin
P488M20-SDS
-
mac
P488M20-SDS | High Torque Sprocket
Item #100789064
- 8 mm Belt Pitch
- 48 Teeth
- 4.758 in Outside Diameter
- 20 mm Belt Width
- Bushed Bore Type
Martin
80BS11 1 3/8
-
mac
80BS11 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809568
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.375 in Finished Bore
Martin
80B25
-
mac
80B25 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809514
- 80 Chain Number
- 1 Strand
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
1VP56 5/8
-
mac
1VP56 5/8 | 1VP Series Single Groove Variable Pitch Sheave
Item #102056944
- 3L / A or 4L / B or 5L Belt Size
- 1 Number of Grooves
- 5.35 in Outside Diameter
- 5/8 in Finished Bore
Martin
4 C 100 E
-
mac
4 C 100 E | Conventional Stock QD Sheave
Item #100786488
- 4 Grooves
- 10.4" Outside Diameter
- C Belt Size
- E Bushing Required
- 7/8" to 3 1/2" Bore Range
Martin
60BTB32
-
mac
60BTB32 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804308
- 60 Chain Number
- 32 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth
Martin
BK40 7/8
-
mac
BK40 7/8 | BK Series FHP Sheave
Item #102135854
- 1 Groove
- 3.95" Outside Diameter
- 4L, 5L, A, or B Belt Size
- 7/8" Bore
- Made of Cast Iron
Martin
80BTB18H
-
mac
80BTB18H | No. 80 - 1" Pitch - Single - Taperbushed Sprocket
Item #100804388
- 80 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth
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