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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
40BS50 3/4
-
mac
40BS50 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807398
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS59 2 7/16
-
mac
60BS59 2 7/16 | Finished Bore Sprocket
Item #100809362
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS38 1 3/8
-
mac
80BS38 1 3/8 | Finished Bore Sprocket
Item #100809972
- 80 Chain Number
- 1 Strand
- 38 Teeth
- 12.668 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS31 1 3/8
-
mac
80BS31 1 3/8 | Finished Bore Sprocket
Item #100809897
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS19 1 1/8
-
mac
60BS19 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808879
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS47 1 1/2
-
mac
60BS47 1 1/2 | Finished Bore Sprocket
Item #100809215
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
80BS19 1 15/16
-
mac
80BS19 1 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101628165
- Finished Bore Sprocket for 80 Single Strand Chain
- 19 Teeth
- 1 15/16" Bore
Martin
50BS52 1 3/4
-
mac
50BS52 1 3/4 | Finished Bore Sprocket
Item #100808430
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS31 2 3/16
-
mac
80BS31 2 3/16 | Finished Bore Sprocket
Item #100809902
- 80 Chain Number
- 1 Strand
- 31 Teeth
- 10.434 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS55 2 7/16
-
mac
80BS55 2 7/16 | Finished Bore Sprocket
Item #100965695
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 2.4375 in Finished Bore
Martin
41BS17 1
-
mac
41BS17 1 | Finished Bore Sprocket
Item #100807633
- 41 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1 in Finished Bore
Martin
80BS11HT 1 1/4
-
mac
80BS11HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809573
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS80 2 7/16
-
mac
60BS80 2 7/16 | Finished Bore Sprocket
Item #100809398
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 2.4375 in Finished Bore
Martin
41BS45 1 3/16
-
mac
41BS45 1 3/16 | Finished Bore Sprocket
Item #100807701
- 41 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS29 1 5/8
-
mac
60BS29 1 5/8 | Finished Bore Sprocket
Item #100809007
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1.625 in Finished Bore
Martin
80BS24 1 7/16
-
mac
80BS24 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809822
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS24 1 3/16
-
mac
60BS24 1 3/16 | Finished Bore Sprocket
Item #100808954
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS84 2 3/16
-
mac
60BS84 2 3/16 | Finished Bore Sprocket
Item #100809406
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS48 1 3/16
-
mac
60BS48 1 3/16 | Finished Bore Sprocket
Item #100809232
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS49 1 15/16
-
mac
50BS49 1 15/16 | Finished Bore Sprocket
Item #100808401
- 50 Chain Number
- 1 Strand
- 49 Teeth
- 10.11 in Outside Diameter
- 1.9375 in Finished Bore
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