category
- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bushing Type
No of Strands Across
Martin
120BTB17H
-
mac
120BTB17H | No. 120 - 1 1/2" Pitch - Single - Taperbushed Sprocket
Item #100803730
- 120 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- With Hardened Teeth

Martin
4 B 68 TB
-
mac
4 B 68 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100786479
- A/B Belt Size
- 4 Number of Grooves
- 7.15 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range

Martin
2517 1 1/8
-
mac
2517 1 1/8 | Taperlock Bushing
Item #100792334
- 2517 Bushing Series
- 1.12 in Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter

Martin
50BTB17
-
mac
50BTB17 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804183
- 50 Chain Number
- 17 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
50BTB24
-
mac
50BTB24 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804197
- 50 Chain Number
- 24 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

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
F 80MM
-
mac
F 80MM | Bushing QD
Item #100787288
- F Bushing Series
- 80 mm Bore Size
- 3.625 in Length Through Bore
- 6.625 in Flange Outer Diameter
- 0.8125 in Flange Thickness

Martin
P 5 7/16
-
mac
P 5 7/16 | Bushing QD
Item #100967793
- P Bushing Series
- 5.43 in Bore Size
- 9.375 in Length Through Bore
- 11.75 in Flange Outer Diameter
- 1.75 in Flange Thickness

Martin
40A40
-
mac
40A40 | A Plate Reborable Sprocket
Item #100806822
- 40 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
50A44
-
mac
50A44 | A Plate Reborable Sprocket
Item #100807803
- 50 Chain Number
- 1 Strand
- 44 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
R2 3 7/16
-
mac
R2 3 7/16 | Split Taper Bushing
Item #100971659
- R2 Bushing Series
- 3.43 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 4.875 in Length Through Bore

Martin
100A42
-
mac
100A42 | A Plate Reborable Sprocket
Item #100805760
- 100 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
50A48
-
mac
50A48 | A Plate Reborable Sprocket
Item #100807807
- 50 Chain Number
- 1 Strand
- 48 Teeth
- Without Hardened Teeth
- A Sprocket Style

Martin
50BS21 1
-
mac
50BS21 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808083
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1 in Finished Bore

Martin
26L075 SH
-
mac
26L075 SH | L Series, 3/8" Pitch QD Timing Pulley
Item #100813392
- 3/8" Pitch
- L Belt Type
- 3/4" Belt Width
- 26 Teeth
- 3.104" Pitch Diameter

Martin
R1 3 1/2
-
mac
R1 3 1/2 | Split Taper Bushing
Item #100971603
- R1 Bushing Series
- 3.5 in Bore Size
- 5.375 in Flange Outer Diameter
- 0.625 in Flange Thickness
- 2.875 in Length Through Bore

Martin
40A30
-
mac
40A30 | A Plate Reborable Sprocket
Item #100806812
- 40 Chain Number
- 1 Strand
- 30 Teeth
- Without Hardened Teeth
- A Sprocket Style

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