Find a Service CenterMartin
40BS57 1 1/8
-
mac
40BS57 1 1/8 | Finished Bore Sprocket
Item #100807452
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS22 1 1/4
-
mac
80BS22 1 1/4 | Finished Bore Sprocket
Item #100809792
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS84 1 3/4
-
mac
60BS84 1 3/4 | Finished Bore Sprocket
Item #100809401
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.75 in Finished Bore
Martin
40BS23HT 1 1/2
-
mac
40BS23HT 1 1/2 | Finished Bore Sprocket
Item #100807116
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS52 1 3/4
-
mac
50BS52 1 3/4 | Finished Bore Sprocket
Item #100808430
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.75 in Finished Bore
Martin
35BS112 1 3/16
-
mac
35BS112 1 3/16 | Finished Bore Sprocket
Item #100806546
- 35 Chain Number
- 1 Strand
- 112 Teeth
- 13.591 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS54 1 3/8
-
mac
50BS54 1 3/8 | Finished Bore Sprocket
Item #100808449
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS12 1 3/8
-
mac
80BS12 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809585
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS27 1 1/2
-
mac
40BS27 1 1/2 | Finished Bore Sprocket
Item #100807180
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS16 1 1/8
-
mac
40BS16 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806979
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS52 1 1/8
-
mac
40BS52 1 1/8 | Finished Bore Sprocket
Item #100807411
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS17 7/8
-
mac
50BS17 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808009
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS17 3/4
-
mac
50BS17 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808007
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS12 1 7/16
-
mac
80BS12 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809587
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS16 7/8
-
mac
35BS16 7/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806585
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS27 2
-
mac
80BS27 2 | Finished Bore Sprocket
Item #100809856
- 80 Chain Number
- 1 Strand
- 27 Teeth
- 9.156 in Outside Diameter
- 2 in Finished Bore
Martin
60BS24 1
-
mac
60BS24 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808949
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1 in Finished Bore
Martin
60BS35 1 3/4
-
mac
60BS35 1 3/4 | Finished Bore Sprocket
Item #100809065
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS17 1
-
mac
41BS17 1 | Finished Bore Sprocket
Item #100807633
- 41 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1 in Finished Bore
Martin
80BS31 1 1/4
-
mac
80BS31 1 1/4 | Finished Bore Sprocket
Item #100809894
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.25 in Finished Bore
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