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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
60BS13 7/8
-
mac
60BS13 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808756
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS72 1 3/8
-
mac
60BS72 1 3/8 | Finished Bore Sprocket
Item #100809384
- 60 Chain Number
- 1 Strand
- 72 Teeth
- 17.628 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS60 1 15/16
-
mac
80BS60 1 15/16 | Finished Bore Sprocket
Item #100965737
- 80 Chain Number
- 1 Strand
- 60 Teeth
- 19.681 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BS57 1
-
mac
40BS57 1 | Finished Bore Sprocket
Item #100807449
- 40 Chain Number
- 1 Strand
- 57 Teeth
- 9.363 in Outside Diameter
- 1 in Finished Bore
Martin
80BS37 2
-
mac
80BS37 2 | Finished Bore Sprocket
Item #100809965
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 2 in Finished Bore
Martin
50BS29 1 7/16
-
mac
50BS29 1 7/16 | Finished Bore Sprocket
Item #100808193
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS55 1 1/4
-
mac
40BS55 1 1/4 | Finished Bore Sprocket
Item #100807435
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS57 1 3/8
-
mac
80BS57 1 3/8 | Finished Bore Sprocket
Item #100965709
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS36 2
-
mac
80BS36 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809954
- 80 Chain Number
- 1 Strand
- 36 Teeth
- 12.03 in Outside Diameter
- 2 in Finished Bore
Martin
50BS28 7/8
-
mac
50BS28 7/8 | Finished Bore Sprocket
Item #100808186
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 0.875 in Finished Bore
Martin
80BS45 1 7/16
-
mac
80BS45 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810046
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS16HT 1 7/16
-
mac
80BS16HT 1 7/16 | Finished Bore Sprocket
Item #100809689
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS54 1 3/4
-
mac
80BS54 1 3/4 | Finished Bore Sprocket
Item #100965678
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS29 1 3/8
-
mac
80BS29 1 3/8 | Finished Bore Sprocket
Item #100809875
- 80 Chain Number
- 1 Strand
- 29 Teeth
- 9.795 in Outside Diameter
- 1.375 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
Martin
60BS14HT 7/8
-
mac
60BS14HT 7/8 | Finished Bore Sprocket
Item #100808785
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS45 1 3/16
-
mac
60BS45 1 3/16 | Finished Bore Sprocket
Item #100809193
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS38 1 7/16
-
mac
60BS38 1 7/16 | Finished Bore Sprocket
Item #100809105
- 60 Chain Number
- 1 Strand
- 38 Teeth
- 9.501 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS53 1 1/2
-
mac
50BS53 1 1/2 | Finished Bore Sprocket
Item #100808434
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS49 1 1/2
-
mac
60BS49 1 1/2 | Finished Bore Sprocket
Item #100809241
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 1.5 in Finished Bore
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