Find a Service Center
brand
- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
Martin
40BS20HT 1 3/8
-
mac
40BS20HT 1 3/8 | Finished Bore Sprocket
Item #100807060
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.375 in Finished Bore
Martin
100BS17 2 7/16
-
mac
100BS17 2 7/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805872
- 100 Chain Number
- 1 Strand
- 17 Teeth
- 7.437 in Outside Diameter
- 2.4375 in Finished Bore
Martin
40BS42 1 7/16
-
mac
40BS42 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807333
- 40 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS24 1/2
-
mac
35BS24 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806647
- 35 Chain Number
- 1 Strand
- 24 Teeth
- 3.073 in Outside Diameter
- 0.5 in Finished Bore
US Tsubaki Inc.
80BS60 2 3/16
-
mac
80BS60 2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627707
- Finished Bore Sprocket for 80 Single Strand Chain
- 60 Teeth
- 2 3/16" Bore
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.
40BS21 7/8
-
mac
40BS21 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101623924
- Finished Bore Sprocket for 40 Single Strand Chain
- 21 Teeth
- 7/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS42 1 1/4
-
mac
60BS42 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638961
- Finished Bore Sprocket for 60 Single Strand Chain
- 42 Teeth
- 1 1/4" Bore
Martin
80BS17 2 3/16
-
mac
80BS17 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809701
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 2.1875 in Finished Bore
US Tsubaki Inc.
80BS22 1 1/2
-
mac
80BS22 1 1/2 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101635103
- Finished Bore Sprocket for 80 Single Strand Chain
- 22 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
60BS54 2 7/16
-
mac
60BS54 2 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638139
- Finished Bore Sprocket for 60 Single Strand Chain
- 54 Teeth
- 2 7/16" Bore
- w/ Hardened Teeth
Martin
50BS27 1 1/8
-
mac
50BS27 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808172
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS20HT 1 3/16
-
mac
50BS20HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808077
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
80B37F1 7/16
-
mac
80B37F1 7/16 | Finished Bore Sprocket
Item #105088041
- Finished Bore Sprocket for 80 Single Strand Chain
- 37 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
80BS30 1 7/16
-
mac
80BS30 1 7/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101630758
- Finished Bore Sprocket for 80 Single Strand Chain
- 30 Teeth
- 1 7/16" Bore
Martin
35BS15HT 3/4
-
mac
35BS15HT 3/4 | No. 35 - 3/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806578
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 3/4 in Finished Bore
US Tsubaki Inc.
80BS21 1 15/16
-
mac
80BS21 1 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101626963
- Finished Bore Sprocket for 80 Single Strand Chain
- 21 Teeth
- 1 15/16" Bore
- w/ Hardened Teeth
Martin
40BS20 1 3/16
-
mac
40BS20 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807049
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
60BS22 1 1/2
-
mac
60BS22 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638125
- Finished Bore Sprocket for 60 Single Strand Chain
- 22 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth
Martin
50BS22HT 1 7/16
-
mac
50BS22HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808115
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.4375 in Finished 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