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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
Bushing Type
No of Strands Across
Martin
80BS11 1 7/16
-
mac
80BS11 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809570
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS14 1 5/8
-
mac
60BS14 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808772
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS11HT 5/8
-
mac
50BS11HT 5/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807912
- 50 Chain Number
- 1 Strand
- 11 Teeth
- 2.504 in Outside Diameter
- 5/8 in Finished Bore
Martin
1030C17
-
mac
1030C17 | Accutorch Engineering Class Sprocket
Item #100804746
- C Sprocket Style
- 1030 Chain Number
- 17 Teeth
- 16.73 in Pitch Diameter
- 1.5 in Minimum Bore
Martin
60BS20 1 3/16
-
mac
60BS20 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808901
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80SF26H
-
mac
80SF26H | No. 80 - 1" Pitch - Single - QD Bushed Sprocket
Item #100804444
- 80 Chain Number
- 26 Teeth
- 1 Strand
- QD Bushing
- With Hardened Teeth
Martin
60B40
-
mac
60B40 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808665
- 60 Chain Number
- 1 Strand
- 40 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
12 D 170 M
-
mac
12 D 170 M | D Series Conventional Stock QD Sheave
Item #100967940
- D Belt Size
- 12 Number of Grooves
- 17.6 in Outside Diameter
- QD Bushing Type
- 2 in Minimum Bore Range
Martin
50BS28 1 1/8
-
mac
50BS28 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808181
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.125 in Finished Bore
Martin
2517 2 5/16
-
mac
2517 2 5/16 | Bushings
Item #100792359
- 2517 Bushing Series
- 2.31 in Bore Size
- 1.75 in Length Through Bore
- 3.375 in Large Diameter
Martin
4 3V 2500 SF
-
mac
4 3V 2500 SF | 3V Hi-Cap Wedge QD Sheave
Item #100786309
- 3V Belt Size
- 4 Number of Grooves
- 25 in Outside Diameter
- QD Bushing Type
- 1.062 in Minimum Bore Range
Martin
80BS14 1 3/8
-
mac
80BS14 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809629
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS21 2 7/16
-
mac
80BS21 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809789
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS12 1 3/4
-
mac
80BS12 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809584
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.75 in Finished Bore
Martin
BK115-H
-
mac
BK115-H | BK Series FHP Sheave MST Bushed
Item #102126898
- A or 4L/ B or 5L Belt Size
- 2 Number of Grooves
- 11.25 in Outside Diameter
- Split Taper Bushing Type
- 1.378 in Minimum Bore Range
Martin
TB32L075
-
mac
TB32L075 | Taperlock Bushed Timing Pulley
Item #100813569
- 0.38 in Belt Pitch
- 1 in Belt Width
- 32 Number of Teeth
- 3.79 in Outside Diameter
- L Belt Size
Martin
35BS80 1 1/8
-
mac
35BS80 1 1/8 | Finished Bore Sprocket
Item #100806775
- 35 Chain Number
- 1 Strand
- 80 Teeth
- 9.769 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS45 1 1/4
-
mac
35BS45 1 1/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806735
- 35 Chain Number
- 1 Strand
- 45 Teeth
- 5.588 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS19 1 5/8
-
mac
80BS19 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809746
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS23 1 1/4
-
mac
40BS23 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807107
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.25 in Finished Bore
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