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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
60BS70 1 15/16
-
mac
60BS70 1 15/16 | Finished Bore Sprocket
Item #100809373
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS50 2 3/16
-
mac
80BS50 2 3/16 | Finished Bore Sprocket
Item #100965644
- 80 Chain Number
- 1 Strand
- 50 Teeth
- 16.495 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS46 1
-
mac
60BS46 1 | Finished Bore Sprocket
Item #100809201
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1 in Finished Bore
Martin
41BS42 1 3/8
-
mac
41BS42 1 3/8 | Finished Bore Sprocket
Item #100807694
- 41 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS39 1
-
mac
60BS39 1 | Finished Bore Sprocket
Item #100809109
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1 in Finished Bore
Martin
41BS48 1 1/2
-
mac
41BS48 1 1/2 | Finished Bore Sprocket
Item #100807706
- 41 Chain Number
- 1 Strand
- 48 Teeth
- 7.929 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS38 2 7/16
-
mac
80BS38 2 7/16 | Finished Bore Sprocket
Item #100809978
- 80 Chain Number
- 1 Strand
- 38 Teeth
- 12.668 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS54 1 15/16
-
mac
50BS54 1 15/16 | Finished Bore Sprocket
Item #100808446
- 50 Chain Number
- 1 Strand
- 54 Teeth
- 11.106 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS55 2 3/16
-
mac
80BS55 2 3/16 | Finished Bore Sprocket
Item #100965694
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS27 1 1/2
-
mac
60BS27 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808980
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS53 1 15/16
-
mac
60BS53 1 15/16 | Finished Bore Sprocket
Item #100809296
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS30 2 7/16
-
mac
80BS30 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809892
- 80 Chain Number
- 1 Strand
- 30 Teeth
- 10.114 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS32 1 1/4
-
mac
80BS32 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809905
- 80 Chain Number
- 1 Strand
- 32 Teeth
- 10.753 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS51 1 3/16
-
mac
60BS51 1 3/16 | Finished Bore Sprocket
Item #100809271
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.1875 in Finished Bore
Martin
41BS60 3/4
-
mac
41BS60 3/4 | Finished Bore Sprocket
Item #100807728
- 41 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS19HT 1 1/8
-
mac
60BS19HT 1 1/8 | Finished Bore Sprocket
Item #100808889
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS36 1 3/4
-
mac
50BS36 1 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808266
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS18HT 1 5/8
-
mac
50BS18HT 1 5/8 | Finished Bore Sprocket
Item #100808038
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.625 in Finished Bore
Martin
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
80BS49 1 5/8
-
mac
80BS49 1 5/8 | Finished Bore Sprocket
Item #100810085
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.625 in Finished Bore
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