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- US Tsubaki Inc. 3,818
- Martin 3,214
- Regal Rexnord 1,249
- Boston Gear 906
- Browning 342 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
40BS23 1 1/2
-
mac
40BS23 1 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621263
- Finished Bore Sprocket for 40 Single Strand Chain
- 23 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
80BS11 1
-
mac
80BS11 1 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638141
- Finished Bore Sprocket for 80 Single Strand Chain
- 11 Teeth
- 1" Bore
Martin
60BS32 1 15/16
-
mac
60BS32 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809033
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.9375 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
40BS23 1 1/2
-
mac
40BS23 1 1/2 | Finished Bore Sprocket
Item #100807106
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS21 1
-
mac
35BS21 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806625
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 1 in Finished Bore
Martin
50BS24 1 1/8
-
mac
50BS24 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808137
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS28 1 1/4
-
mac
50BS28 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808180
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS15 5/8
-
mac
50BS15 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807964
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.625 in Finished Bore
Martin
60BS20 1 7/16
-
mac
60BS20 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808905
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS21 1 1/4
-
mac
80BS21 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809780
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS28 5/8
-
mac
35BS28 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806682
- 35 Chain Number
- 1 Strand
- 28 Teeth
- 3.553 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS17 7/8
-
mac
50BS17 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808009
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS45 1 7/16
-
mac
40BS45 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807357
- 40 Chain Number
- 1 Strand
- 45 Teeth
- 7.45 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS32 1 7/16
-
mac
60BS32 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809038
- 60 Chain Number
- 1 Strand
- 32 Teeth
- 8.065 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS28 1 7/16
-
mac
60BS28 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808998
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS20 7/8
-
mac
40BS20 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807054
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS11 5/8
-
mac
40BS11 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806917
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.625 in Finished Bore
Martin
35BS17 3/4
-
mac
35BS17 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806593
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 0.75 in Finished Bore
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