Martin
80BS47 2 7/16
-
mac
80BS47 2 7/16 | Finished Bore Sprocket
Item #100810070
- 80 Chain Number
- 1 Strand
- 47 Teeth
- 15.538 in Outside Diameter
- 2.4375 in Finished Bore

Martin
80BS44 1 3/4
-
mac
80BS44 1 3/4 | Finished Bore Sprocket
Item #100810033
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.75 in Finished Bore

Martin
41BS21 3/4
-
mac
41BS21 3/4 | Finished Bore Sprocket
Item #100807646
- 41 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.75 in Finished Bore

Martin
50BS39 7/8
-
mac
50BS39 7/8 | Finished Bore Sprocket
Item #100808303
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 0.875 in Finished Bore

Martin
80BS25 1
-
mac
80BS25 1 | Finished Bore Sprocket
Item #100809826
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1 in Finished Bore

Martin
80BS18 1 5/8
-
mac
80BS18 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809720
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.625 in Finished Bore

Martin
60BS28 1 5/8
-
mac
60BS28 1 5/8 | Finished Bore Sprocket
Item #100808997
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.625 in Finished Bore

Martin
50BS55 1 1/4
-
mac
50BS55 1 1/4 | Finished Bore Sprocket
Item #100808453
- 50 Chain Number
- 1 Strand
- 55 Teeth
- 11.305 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS51 2 15/16
-
mac
80BS51 2 15/16 | Finished Bore Sprocket
Item #100965653
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 2.9375 in Finished Bore

Martin
60BS80 1 3/8
-
mac
60BS80 1 3/8 | Finished Bore Sprocket
Item #100809393
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 1.375 in Finished Bore

Martin
60BS53 1 1/8
-
mac
60BS53 1 1/8 | Finished Bore Sprocket
Item #100809295
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.125 in Finished Bore

Martin
80BS13HT 1 1/8
-
mac
80BS13HT 1 1/8 | Finished Bore Sprocket
Item #100809613
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.125 in Finished Bore

Martin
100BS13 2 3/16
-
mac
100BS13 2 3/16 | Finished Bore Sprocket
Item #100805849
- 100 Chain Number
- 1 Strand
- 13 Teeth
- 5.821 in Outside Diameter
- 2.1875 in Finished Bore

Martin
50BS112 1 3/4
-
mac
50BS112 1 3/4 | Finished Bore Sprocket
Item #100807907
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.75 in Finished Bore

Martin
35BS32 1 3/16
-
mac
35BS32 1 3/16 | Finished Bore Sprocket
Item #100806702
- 35 Chain Number
- 1 Strand
- 32 Teeth
- 4.032 in Outside Diameter
- 1.1875 in Finished Bore

Martin
40BS30HT 1 7/16
-
mac
40BS30HT 1 7/16 | Finished Bore Sprocket
Item #100807228
- 40 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1.4375 in Finished Bore

Martin
80BS22 1 3/4
-
mac
80BS22 1 3/4 | Finished Bore Sprocket
Item #100809795
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 1.75 in Finished Bore

Martin
60BS36 1 1/4
-
mac
60BS36 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809071
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS49 2 7/16
-
mac
80BS49 2 7/16 | Finished Bore Sprocket
Item #100810090
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 2.4375 in Finished Bore

Martin
41BS40 1 1/2
-
mac
41BS40 1 1/2 | Finished Bore Sprocket
Item #100807682
- 41 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.5 in Finished Bore

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