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.
60BS19HT 1 3/8
-
mac
60BS19HT 1 3/8 | Finished Bore Sprocket
Item #105089425
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B31F1 3/4
-
mac
80B31F1 3/4 | Finished Bore Sprocket
Item #105088036
- Finished Bore Sprocket for 80 Single Strand Chain
- 31 Teeth
- 1 3/4" Bore

Martin
60BS18 1 3/16
-
mac
60BS18 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808859
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.1875 in Finished Bore

US Tsubaki Inc.
50BS33 1 3/8
-
mac
50BS33 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101629896
- Finished Bore Sprocket for 50 Single Strand Chain
- 33 Teeth
- 1 3/8" Bore

Martin
80BS10HT 1 1/4
-
mac
80BS10HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809559
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.25 in Finished Bore

Martin
80BS13 1 3/4
-
mac
80BS13 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809604
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.75 in Finished Bore

Martin
35BS27 7/8
-
mac
35BS27 7/8 | Finished Bore Sprocket
Item #100806676
- 35 Chain Number
- 1 Strand
- 27 Teeth
- 3.433 in Outside Diameter
- 0.875 in Finished Bore

Martin
60BS44 1 1/2
-
mac
60BS44 1 1/2 | Finished Bore Sprocket
Item #100809175
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.5 in Finished Bore

Martin
80BS9 1
-
mac
80BS9 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810096
- 80 Chain Number
- 1 Strand
- 9 Teeth
- 3.347 in Outside Diameter
- 1 in Finished Bore

Martin
80BS20 1 15/16
-
mac
80BS20 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809762
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.9375 in Finished Bore

US Tsubaki Inc.
80BS36 2 15/16
-
mac
80BS36 2 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101642690
- Finished Bore Sprocket for 80 Single Strand Chain
- 36 Teeth
- 2 15/16" Bore

US Tsubaki Inc.
60BS60 1 3/4
-
mac
60BS60 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101635095
- Finished Bore Sprocket for 60 Single Strand Chain
- 60 Teeth
- 1 3/4" Bore
- w/ Hardened Teeth

Martin
80BS27 1 3/4
-
mac
80BS27 1 3/4 | Finished Bore Sprocket
Item #100809852
- 80 Chain Number
- 1 Strand
- 27 Teeth
- 9.156 in Outside Diameter
- 1.75 in Finished Bore

US Tsubaki Inc.
60BS38 1 3/8
-
mac
60BS38 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629917
- Finished Bore Sprocket for 60 Single Strand Chain
- 38 Teeth
- 1 3/8" Bore

US Tsubaki Inc.
80BS13 1 7/8
-
mac
80BS13 1 7/8 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638146
- Finished Bore Sprocket for 80 Single Strand Chain
- 13 Teeth
- 1 7/8" Bore

US Tsubaki Inc.
60BS36 1 3/4
-
mac
60BS36 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101630736
- Finished Bore Sprocket for 60 Single Strand Chain
- 36 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
80BS60 1 1/4
-
mac
80BS60 1 1/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101629260
- Finished Bore Sprocket for 80 Single Strand Chain
- 60 Teeth
- 1 1/4" Bore

US Tsubaki Inc.
80BS21 1 3/8
-
mac
80BS21 1 3/8 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101653335
- Finished Bore Sprocket for 80 Single Strand Chain
- 21 Teeth
- 1 3/8" Bore

US Tsubaki Inc.
80BS18 1 3/4
-
mac
80BS18 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101656505
- Finished Bore Sprocket for 80 Single Strand Chain
- 18 Teeth
- 1 3/4" Bore

US Tsubaki Inc.
40BS19 7/8
-
mac
40BS19 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621259
- Finished Bore Sprocket for 40 Single Strand Chain
- 19 Teeth
- 7/8" Bore

Product Availability by Store Location
Can't find what you're looking for? We can help.
Request a Product
Request a Product
Can't find what you're looking for? We can help.
Request a Quote by entering brand name, part # or comments
Product Availability by Store Location
Close