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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.
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
Martin
50BS29 1 1/8
-
mac
50BS29 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808190
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS28 2
-
mac
80BS28 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809867
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 2 in Finished Bore
Martin
40BS60 1 1/2
-
mac
40BS60 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807474
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS39 1
-
mac
40BS39 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807303
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1 in Finished Bore
Martin
80BS14 1 3/4
-
mac
80BS14 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809628
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
35BS30 1
-
mac
35BS30 1 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101624850
- Finished Bore Sprocket for 35 Single Strand Chain
- 30 Teeth
- 1" Bore
- w/ Hardened Teeth
Martin
60BS60 2 3/16
-
mac
60BS60 2 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809370
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 2.1875 in Finished Bore
US Tsubaki Inc.
40BS25HT 1 7/16
-
mac
40BS25HT 1 7/16 | Finished Bore Sprocket
Item #105075199
- Finished Bore Sprocket for 40 Single Strand Chain
- 25 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS54 1
-
mac
40BS54 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624866
- Finished Bore Sprocket for 40 Single Strand Chain
- 54 Teeth
- 1" Bore
Martin
40BS25 1 1/4
-
mac
40BS25 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807147
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS19 1 3/16
-
mac
60BS19 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808881
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS20HT 1 15/16
-
mac
80BS20HT 1 15/16 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809772
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
60BS45 2 7/16
-
mac
60BS45 2 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101625098
- Finished Bore Sprocket for 60 Single Strand Chain
- 45 Teeth
- 2 7/16" Bore
Martin
50BS20 7/8
-
mac
50BS20 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808072
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 0.875 in Finished Bore
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