Find a Service Center
brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
50BS23 1 1/8
-
mac
50BS23 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808120
- 50 Chain Number
- 1 Strand
- 23 Teeth
- 4.922 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS19 1 15/16
-
mac
80BS19 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809742
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS15 1 1/2
-
mac
50BS15 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807957
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS36 1 1/2
-
mac
50BS36 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808261
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS14 1 1/2
-
mac
60BS14 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808767
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS14 7/8
-
mac
50BS14 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807948
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS24 1 7/16
-
mac
50BS24 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808140
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS10 1 1/4
-
mac
60BS10 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808699
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS18 1 7/16
-
mac
80BS18 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809721
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS30 1 1/8
-
mac
60BS30 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809012
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS12 1 1/4
-
mac
80BS12 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100965635
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS30 1 1/2
-
mac
50BS30 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808197
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS15 1 1/4
-
mac
50BS15 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807958
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS20HT 1
-
mac
60BS20HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808906
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1 in Finished Bore
Martin
80BS24 2 7/16
-
mac
80BS24 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809825
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS20 1 1/4
-
mac
50BS20 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808065
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS14HT 1 1/4
-
mac
50BS14HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807950
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS18 1 1/4
-
mac
60BS18 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808856
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS11HT 1
-
mac
50BS11HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807910
- Finished Bore Sprocket
- 50 Chain Number
- 1 Strand
- 11 Teeth
- 2.504 in Outside Diameter
Martin
80BS24 1 15/16
-
mac
80BS24 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809817
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.9375 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
