Find a Service Center
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
Martin
50BS16 1 1/8
-
mac
50BS16 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807979
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS20 1 1/2
-
mac
80BS20 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809760
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS26 1 7/16
-
mac
50BS26 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808166
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS12 1 3/16
-
mac
60BS12 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808736
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS12 1 1/2
-
mac
80BS12 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809581
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40BS22HT 1 3/16
-
mac
40BS22HT 1 3/16 | Finished Bore Sprocket
Item #105089330
- Finished Bore Sprocket for 40 Single Strand Chain
- 22 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
Martin
40BS17 5/8
-
mac
40BS17 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806996
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS20HT 1 3/8
-
mac
50BS20HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808078
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
60BS32 1 1/2
-
mac
60BS32 1 1/2 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626695
- Finished Bore Sprocket for 60 Single Strand Chain
- 32 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth
Martin
41BS24 1
-
mac
41BS24 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807654
- 41 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1 in Finished Bore
Martin
40BS17 1
-
mac
40BS17 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806991
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1 in Finished Bore
Martin
35BS60 3/4
-
mac
35BS60 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806759
- 35 Chain Number
- 1 Strand
- 60 Teeth
- 7.38 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50BS14 1 1/4
-
mac
50BS14 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624873
- Finished Bore Sprocket for 50 Single Strand Chain
- 14 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
40BS40 7/8
-
mac
40BS40 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621690
- Finished Bore Sprocket for 40 Single Strand Chain
- 40 Teeth
- 7/8" Bore
US Tsubaki Inc.
60BS14 1 3/8
-
mac
60BS14 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624354
- Finished Bore Sprocket for 60 Single Strand Chain
- 14 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth
Martin
35BS17 1
-
mac
35BS17 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806591
- 35 Chain Number
- 1 Strand
- 17 Teeth
- 2.231 in Outside Diameter
- 1 in Finished Bore
Martin
80BS23 1 15/16
-
mac
80BS23 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809805
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS13HT 1
-
mac
80BS13HT 1 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809610
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1 in Finished Bore
Martin
50BS32 1
-
mac
50BS32 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808216
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1 in Finished Bore
Martin
60BS14HT 1 5/8
-
mac
60BS14HT 1 5/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808782
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.625 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