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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
40BS53 1 1/8
-
mac
40BS53 1 1/8 | Finished Bore Sprocket
Item #100807419
- 40 Chain Number
- 1 Strand
- 53 Teeth
- 8.725 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS14HT 5/8
-
mac
50BS14HT 5/8 | Finished Bore Sprocket
Item #100807954
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS84 1 1/4
-
mac
40BS84 1 1/4 | Finished Bore Sprocket
Item #100807507
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS80 1 5/8
-
mac
60BS80 1 5/8 | Finished Bore Sprocket
Item #100809394
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS20HT 1 3/16
-
mac
60BS20HT 1 3/16 | Finished Bore Sprocket
Item #100808911
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS55 1 1/8
-
mac
50BS55 1 1/8 | Finished Bore Sprocket
Item #100808454
- 50 Chain Number
- 1 Strand
- 55 Teeth
- 11.305 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS37 1 1/4
-
mac
80BS37 1 1/4 | Finished Bore Sprocket
Item #100809959
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS44 1
-
mac
60BS44 1 | Finished Bore Sprocket
Item #100809174
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1 in Finished Bore
Martin
60BS30 1 3/8
-
mac
60BS30 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809016
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS47 1 15/16
-
mac
50BS47 1 15/16 | Finished Bore Sprocket
Item #100808383
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS16HT 1 5/8
-
mac
60BS16HT 1 5/8 | Finished Bore Sprocket
Item #100808829
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS40 1 3/16
-
mac
60BS40 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809127
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS31 1 1/4
-
mac
60BS31 1 1/4 | Finished Bore Sprocket
Item #100809021
- 60 Chain Number
- 1 Strand
- 31 Teeth
- 7.825 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS42 1 5/8
-
mac
60BS42 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809156
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS32 1 3/16
-
mac
60BS32 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809034
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS31 1 3/4
-
mac
80BS31 1 3/4 | Finished Bore Sprocket
Item #100809896
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS36 1 5/8
-
mac
60BS36 1 5/8 | Finished Bore Sprocket
Item #100809077
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS13 3/4
-
mac
60BS13 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808755
- 60 Chain Number
- 1 Strand
- 13 Teeth
- 3.493 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS37 2 15/16
-
mac
80BS37 2 15/16 | Finished Bore Sprocket
Item #100809966
- 80 Chain Number
- 1 Strand
- 37 Teeth
- 12.349 in Outside Diameter
- 2.9375 in Finished Bore
Martin
80BS16 1 7/16
-
mac
80BS16 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809679
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.4375 in Finished Bore
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