Find a Service CenterMartin
40BS57 7/8
-
mac
40BS57 7/8 | Finished Bore Sprocket
Item #100807456
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS41 1 1/8
-
mac
60BS41 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809138
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS51 1 1/2
-
mac
40BS51 1 1/2 | Finished Bore Sprocket
Item #100807401
- 40 Chain Number
- 1 Strand
- 51 Teeth
- 8.407 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS50 1 3/16
-
mac
50BS50 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808411
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS42 2 7/16
-
mac
80BS42 2 7/16 | Finished Bore Sprocket
Item #100810020
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS84 1
-
mac
50BS84 1 | Finished Bore Sprocket
Item #100808532
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1 in Finished Bore
Martin
80BS31 1 15/16
-
mac
80BS31 1 15/16 | Finished Bore Sprocket
Item #100809895
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS33 1 1/2
-
mac
60BS33 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809040
- 60 Chain Number
- 1 Strand
- 33 Teeth
- 8.304 in Outside Diameter
- 1.5 in Finished Bore
Martin
41BS96 1 1/8
-
mac
41BS96 1 1/8 | Finished Bore Sprocket
Item #100807766
- 41 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS14 1 3/16
-
mac
60BS14 1 3/16 | Finished Bore Sprocket
Item #100808770
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS57 1 3/16
-
mac
40BS57 1 3/16 | Finished Bore Sprocket
Item #100807453
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS84 1 1/2
-
mac
50BS84 1 1/2 | Finished Bore Sprocket
Item #100808533
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS25 7/8
-
mac
50BS25 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808159
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS11 1 1/8
-
mac
60BS11 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808712
- 60 Chain Number
- 1 Strand
- 11 Teeth
- 3.004 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS30 2 3/16
-
mac
80BS30 2 3/16 | Finished Bore Sprocket
Item #100809891
- 80 Chain Number
- 1 Strand
- 30 Teeth
- 10.114 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS72 2 7/16
-
mac
60BS72 2 7/16 | Finished Bore Sprocket
Item #100809389
- 60 Chain Number
- 1 Strand
- 72 Teeth
- 17.628 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS47 1 1/8
-
mac
50BS47 1 1/8 | Finished Bore Sprocket
Item #100808382
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS22 1 3/8
-
mac
50BS22 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808105
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS44 1 1/2
-
mac
50BS44 1 1/2 | Finished Bore Sprocket
Item #100808349
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS44 1 3/16
-
mac
60BS44 1 3/16 | Finished Bore Sprocket
Item #100809179
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.1875 in Finished Bore
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