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.
80BS36 1 1/2
-
mac
80BS36 1 1/2 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101628171
- Finished Bore Sprocket for 80 Single Strand Chain
- 36 Teeth
- 1 1/2" Bore

Martin
40BS19 1 1/4
-
mac
40BS19 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807027
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
80BS22 1
-
mac
80BS22 1 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101628166
- Finished Bore Sprocket for 80 Single Strand Chain
- 22 Teeth
- 1" Bore

Martin
40BS36 5/8
-
mac
40BS36 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807283
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 0.625 in Finished Bore

US Tsubaki Inc.
50BS24HT 1 1/4
-
mac
50BS24HT 1 1/4 | Finished Bore Sprocket
Item #105089418
- Finished Bore Sprocket for 50 Single Strand Chain
- 24 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth

Martin
50BS25 1 1/4
-
mac
50BS25 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808153
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.25 in Finished Bore

US Tsubaki Inc.
35BS22 5/8
-
mac
35BS22 5/8 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621674
- Finished Bore Sprocket for 35 Single Strand Chain
- 22 Teeth
- 5/8" Bore

Martin
60BS18 1 1/2
-
mac
60BS18 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808855
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
35BS28 3/4
-
mac
35BS28 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101622129
- Finished Bore Sprocket for 35 Single Strand Chain
- 28 Teeth
- 3/4" Bore

Martin
60BS17 1 3/4
-
mac
60BS17 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808839
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.75 in Finished Bore

Martin
35BS30 7/8
-
mac
35BS30 7/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806695
- 35 Chain Number
- 1 Strand
- 30 Teeth
- 3.793 in Outside Diameter
- 0.875 in Finished Bore

Martin
35BS35 5/8
-
mac
35BS35 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806711
- 35 Chain Number
- 1 Strand
- 35 Teeth
- 4.392 in Outside Diameter
- 0.625 in Finished Bore

US Tsubaki Inc.
35BS27 3/4
-
mac
35BS27 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101621095
- Finished Bore Sprocket for 35 Single Strand Chain
- 27 Teeth
- 3/4" Bore

US Tsubaki Inc.
50BS50 1 7/16
-
mac
50BS50 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101638113
- Finished Bore Sprocket for 50 Single Strand Chain
- 50 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
40BS10HT 1/2
-
mac
40BS10HT 1/2 | Finished Bore Sprocket
Item #105088074
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
60B84F1 15/16
-
mac
60B84F1 15/16 | Finished Bore Sprocket
Item #105087263
- Finished Bore Sprocket for 60 Single Strand Chain
- 84 Teeth
- 1 15/16" Bore

Martin
50BS30 1 3/16
-
mac
50BS30 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808200
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60BS28 1
-
mac
60BS28 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808989
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1 in Finished Bore

Martin
40BS96 1
-
mac
40BS96 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807515
- 40 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1 in Finished Bore

Martin
80BS26 1 1/4
-
mac
80BS26 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809839
- 80 Chain Number
- 1 Strand
- 26 Teeth
- 8.836 in Outside Diameter
- 1.25 in Finished Bore

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