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
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808021
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore

Martin
80SF24H
-
mac
80SF24H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804440
- 80 Chain Number
- 24 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth

Martin
36H300 SK
-
mac
36H300 SK | Reborable Timing Pulley
Item #100813437
- 0.5 in Belt Pitch
- 3 in Belt Width
- 36 Number of Teeth
- 5.678 in Outside Diameter
- H Belt Size

Martin
13L050
-
mac
13L050 | Reborable Timing Pulley
Item #100813287
- 0.375 in Belt Pitch
- 0.5 in Belt Width
- 13 Number of Teeth
- 1.522 in Outside Diameter
- L050 Belt Size

Martin
60Q60
-
mac
60Q60 | Split Taper Bushed Sprocket
Item #100971037
- 60 Chain Number
- 60 Teeth
- 1 Strand
- Split Taper Bushing
- 14.761 in Outside Diameter

Martin
2 B 94 SK
-
mac
2 B 94 SK | Conventional Stock QD Sheave
Item #100786046
- 2 Grooves
- 9 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SK Bushing Required
- 1/2" to 2 5/8" Bore Range

Martin
4 5V 750 SF
-
mac
4 5V 750 SF | 5V Hi-Cap Wedge QD Sheave
Item #100786383
- 5V Belt Size
- 4 Number of Grooves
- 7.5 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range

Martin
50BS17 1
-
mac
50BS17 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807998
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1 in Finished Bore

Martin
50BS15HT 1
-
mac
50BS15HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807966
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1 in Finished Bore

Martin
50BTB18
-
mac
50BTB18 | No. 50 - 5/8" Pitch - Single - Taperbushed Sprocket
Item #100804185
- 50 Chain Number
- 18 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Martin
2VP50 7/8
-
mac
2VP50 7/8 | 2VP Series Two Groove Variable Pitch Sheave
Item #102069444
- 3L / A or 4L / B or 5L Belt Size
- 2 Number of Grooves
- 4.75 in Outside Diameter
- 7/8 in Finished Bore

Martin
50BS38 1 3/4
-
mac
50BS38 1 3/4 | Finished Bore Sprocket
Item #100808288
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 1.75 in Finished Bore

Martin
TB24L050
-
mac
TB24L050 | Taperlock Bushed Timing Pulley
Item #100813532
- 0.38 in Belt Pitch
- 1 in Belt Width
- 24 Number of Teeth
- 2.835 in Outside Diameter
- L Belt Size

Martin
Q2 2 3/16
-
mac
Q2 2 3/16 | Split Taper Bushing
Item #100971538
- Q2 Bushing Series
- 2.18 in Bore Size
- 4.125 in Flange Outer Diameter
- 0.53125 in Flange Thickness
- 3.5 in Length Through Bore

Martin
50TTA32-50
-
mac
50TTA32-50 | Torque Limiter Sprocket
Item #100841488
- Sprocket for TT50 Torque Limiter
- 50 Chain
- 32 Teeth

Martin
50BS12 1
-
mac
50BS12 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807914
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1 in Finished Bore

Martin
P408M20-SH
-
mac
P408M20-SH | High Torque Sprocket
Item #100789045
- 8 mm Belt Pitch
- 40 Teeth
- 3.956 in Outside Diameter
- 20 mm Belt Width
- Bushed Bore Type

Martin
5050 4 7/8
-
mac
5050 4 7/8 | Bushings
Item #100792610
- 5050 Bushing Series
- 4.87 in Bore Size
- 5 in Length Through Bore
- 7 in Large Diameter

Martin
2BK47-H
-
mac
2BK47-H | BK Series FHP Sheave MST Bushed
Item #102112330
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 4.45 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range

Martin
60BS12 1
-
mac
60BS12 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808732
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1 in Finished Bore

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