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- Sprockets 9,667
- Sheaves & Pulleys 3,462
- Bushings 1,904
- Torque Limiters & Accessories 83
- Shear Pin Hubs & Accessories 49
InchMetric
Material
Bearing Type
Martin
80SF36
-
mac
80SF36 | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804455
- 80 Chain Number
- 36 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
40BS14HT 3/4
-
mac
40BS14HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806958
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 3/4 in Finished Bore
Martin
1 B 58 TB
-
mac
1 B 58 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100785626
- A/B Belt Size
- 1 Number of Grooves
- 6.15 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
2BK90-H
-
mac
2BK90-H | BK Series FHP Sheave MST Bushed
Item #102110696
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 8.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
140E15H
-
mac
140E15H | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803823
- 140 Chain Number
- 15 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
40BS25 3/4
-
mac
40BS25 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807151
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 0.75 in Finished Bore
Martin
2-BK-70-H
-
mac
2-BK-70-H | BK Series FHP Sheave MST Bushed
Item #102110764
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 6.75 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
1 B 54 SDS
-
mac
1 B 54 SDS | Conventional Stock QD Sheave
Item #100785621
- 1 Groove
- 5 3/4" Outside Diameter
- A (4L) or B (5L) Belt Size
- SDS Bushing Required
- 1/2" to 2" Bore Range
Martin
100E28
-
mac
100E28 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803688
- 100 Chain Number
- 28 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
80BS11 1 1/2
-
mac
80BS11 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809564
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.5 in Finished Bore
Martin
1 B 44 TB
-
mac
1 B 44 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100785612
- A/B Belt Size
- 1 Number of Grooves
- 4.75 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
1 B 48 TB
-
mac
1 B 48 TB | A-B Series Combination Groove Conventional Taper Bushed Sheave
Item #100785616
- A/B Belt Size
- 1 Number of Grooves
- 5.15 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
50BS12 1 3/16
-
mac
50BS12 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807917
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1.1875 in Finished Bore
Martin
4-3V-300-TB
-
mac
4-3V-300-TB | 3V Series Hi-Cap Wedge Taper Bushed Sheave
Item #100786316
- 3V Belt Size
- 4 Number of Grooves
- 3 in Outside Diameter
- Taperlock Bushing Type
- 0.5 in Minimum Bore Range
Martin
40BS26 1
-
mac
40BS26 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807162
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1 in Finished Bore
Martin
4-C-120-E
-
mac
4-C-120-E | C Series Conventional Stock QD Sheave
Item #100786494
- C Belt Size
- 4 Number of Grooves
- 12.4 in Outside Diameter
- QD Bushing Type
- .875 in Minimum Bore Range
Martin
60BS35 1 1/2
-
mac
60BS35 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809060
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS44 1 7/16
-
mac
50BS44 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808356
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.4375 in Finished Bore
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