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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
60BS58 1 5/8
-
mac
60BS58 1 5/8 | Finished Bore Sprocket
Item #100809349
- 60 Chain Number
- 1 Strand
- 58 Teeth
- 14.283 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS53 1 1/2
-
mac
40BS53 1 1/2 | Finished Bore Sprocket
Item #100807417
- 40 Chain Number
- 1 Strand
- 53 Teeth
- 8.725 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS49 1 15/16
-
mac
60BS49 1 15/16 | Finished Bore Sprocket
Item #100809244
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS30 1 7/16
-
mac
80BS30 1 7/16 | Finished Bore Sprocket
Item #100809888
- 80 Chain Number
- 1 Strand
- 30 Teeth
- 10.114 in Outside Diameter
- 1.4375 in Finished Bore
Martin
41BS96 1 3/16
-
mac
41BS96 1 3/16 | Finished Bore Sprocket
Item #100807767
- 41 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS19HT 1 7/16
-
mac
80BS19HT 1 7/16 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809756
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS11HT 1 3/16
-
mac
80BS11HT 1 3/16 | Finished Bore Sprocket
Item #100809575
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS41 3/4
-
mac
50BS41 3/4 | Finished Bore Sprocket
Item #100808324
- 50 Chain Number
- 1 Strand
- 41 Teeth
- 8.516 in Outside Diameter
- 0.75 in Finished Bore
Martin
41BS54 1 3/16
-
mac
41BS54 1 3/16 | Finished Bore Sprocket
Item #100807717
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS49 1 1/2
-
mac
80BS49 1 1/2 | Finished Bore Sprocket
Item #100810081
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS20 1 5/8
-
mac
50BS20 1 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808069
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS45 1 3/8
-
mac
80BS45 1 3/8 | Finished Bore Sprocket
Item #100810044
- 80 Chain Number
- 1 Strand
- 45 Teeth
- 14.901 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS17 1 5/8
-
mac
80BS17 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809698
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS27 1 5/8
-
mac
60BS27 1 5/8 | Finished Bore Sprocket
Item #100808987
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS36 1 15/16
-
mac
60BS36 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809073
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS25 1 7/16
-
mac
80BS25 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809834
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS39 2
-
mac
60BS39 2 | Finished Bore Sprocket
Item #100809119
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 2 in Finished Bore
Martin
60BS54 1 5/8
-
mac
60BS54 1 5/8 | Finished Bore Sprocket
Item #100809313
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.625 in Finished Bore
Martin
60BS37 1 5/8
-
mac
60BS37 1 5/8 | Finished Bore Sprocket
Item #100809091
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS23HT 1 1/8
-
mac
50BS23HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808129
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.125 in Finished Bore
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