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
60BS12HT 1 1/4
-
mac
60BS12HT 1 1/4 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808741
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS20 3/4
-
mac
40BS20 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807052
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS13 1 15/16
-
mac
80BS13 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809602
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BS23 1 1/2
-
mac
40BS23 1 1/2 | Finished Bore Sprocket
Item #100807106
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS21 1
-
mac
35BS21 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806625
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 1 in Finished Bore
Martin
50BS24 1 1/8
-
mac
50BS24 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808137
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS15 5/8
-
mac
50BS15 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807964
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS42 2
-
mac
60BS42 2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809158
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 2 in Finished Bore
Martin
60BS28 1 7/16
-
mac
60BS28 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808998
- 60 Chain Number
- 1 Strand
- 28 Teeth
- 7.106 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS20 7/8
-
mac
40BS20 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807054
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS16 3/4
-
mac
35BS16 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806583
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS19 3/4
-
mac
35BS19 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806613
- 35 Chain Number
- 1 Strand
- 19 Teeth
- 2.472 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808021
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore
Martin
40BS26 1 1/4
-
mac
40BS26 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807164
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS13 2
-
mac
80BS13 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809609
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 2 in Finished Bore
Martin
40BS19 7/8
-
mac
40BS19 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807034
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS16 7/8
-
mac
40BS16 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806983
- 40 Chain Number
- 1 Strand
- 16 Teeth
- 2.814 in Outside Diameter
- 0.875 in Finished Bore
Martin
41BS24 5/8
-
mac
41BS24 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807656
- 41 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS22 1 1/4
-
mac
40BS22 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807087
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.25 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
