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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
60BS28 1 1/8
-
mac
60BS28 1 1/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629910
- Finished Bore Sprocket for 60 Single Strand Chain
- 28 Teeth
- 1 1/8" Bore
Martin
50BS23 3/4
-
mac
50BS23 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808124
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50B49F1 1/8
-
mac
50B49F1 1/8 | Finished Bore Sprocket
Item #105079729
- Finished Bore Sprocket for 50 Single Strand Chain
- 49 Teeth
- 1 1/8" Bore
Martin
50BS26 7/8
-
mac
50BS26 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808168
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 0.875 in Finished Bore
Martin
100BS13 1 15/16
-
mac
100BS13 1 15/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805845
- 100 Chain Number
- 1 Strand
- 13 Teeth
- 5.821 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
80BS24 1 3/16
-
mac
80BS24 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627324
- Finished Bore Sprocket for 80 Single Strand Chain
- 24 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
60BS11 3/4
-
mac
60BS11 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624353
- Finished Bore Sprocket for 60 Single Strand Chain
- 11 Teeth
- 3/4" Bore
Martin
80BS56 2
-
mac
80BS56 2 | Finished Bore Sprocket
Item #100965702
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 2 in Finished Bore
US Tsubaki Inc.
50BS55 3/4
-
mac
50BS55 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101628545
- Finished Bore Sprocket for 50 Single Strand Chain
- 55 Teeth
- 3/4" Bore
US Tsubaki Inc.
50B56F1 7/16
-
mac
50B56F1 7/16 | Finished Bore Sprocket
Item #105074722
- Finished Bore Sprocket for 50 Single Strand Chain
- 56 Teeth
- 1 7/16" Bore
Martin
100BS12 1 15/16
-
mac
100BS12 1 15/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805837
- 100 Chain Number
- 1 Strand
- 12 Teeth
- 5.415 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS58 1 7/16
-
mac
50BS58 1 7/16 | Finished Bore Sprocket
Item #100808486
- 50 Chain Number
- 1 Strand
- 58 Teeth
- 11.902 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS30 3/4
-
mac
50BS30 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626671
- Finished Bore Sprocket for 50 Single Strand Chain
- 30 Teeth
- 3/4" Bore
Martin
50BS37 1 1/4
-
mac
50BS37 1 1/4 | Finished Bore Sprocket
Item #100808273
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
60BS32 1 3/4
-
mac
60BS32 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101653319
- Finished Bore Sprocket for 60 Single Strand Chain
- 32 Teeth
- 1 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS42 1 3/4
-
mac
60BS42 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101625095
- Finished Bore Sprocket for 60 Single Strand Chain
- 42 Teeth
- 1 3/4" Bore
Martin
50BS21 7/8
-
mac
50BS21 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808091
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
50BS34 3/4
-
mac
50BS34 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624726
- Finished Bore Sprocket for 50 Single Strand Chain
- 34 Teeth
- 3/4" Bore
US Tsubaki Inc.
40BS50 1 3/16
-
mac
40BS50 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101626601
- Finished Bore Sprocket for 40 Single Strand Chain
- 50 Teeth
- 1 3/16" Bore
Martin
50BS21 1 3/8
-
mac
50BS21 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808088
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.375 in Finished Bore
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