Find a Service CenterMartin
40BS50 1 1/4
-
mac
40BS50 1 1/4 | Finished Bore Sprocket
Item #100807394
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS35 1 3/16
-
mac
40BS35 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807271
- 40 Chain Number
- 1 Strand
- 35 Teeth
- 5.855 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS21 5/8
-
mac
40BS21 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807073
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS18HT 1 3/8
-
mac
40BS18HT 1 3/8 | Finished Bore Sprocket
Item #100807020
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS21HT 1 3/8
-
mac
40BS21HT 1 3/8 | Finished Bore Sprocket
Item #100807080
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS38 1 1/2
-
mac
40BS38 1 1/2 | Finished Bore Sprocket
Item #100807295
- 40 Chain Number
- 1 Strand
- 38 Teeth
- 6.334 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS39 1 1/8
-
mac
40BS39 1 1/8 | Finished Bore Sprocket
Item #100807306
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS36 7/8
-
mac
35BS36 7/8 | Finished Bore Sprocket
Item #100806719
- 35 Chain Number
- 1 Strand
- 36 Teeth
- 4.511 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS60 1 1/8
-
mac
35BS60 1 1/8 | Finished Bore Sprocket
Item #100806757
- 35 Chain Number
- 1 Strand
- 60 Teeth
- 7.38 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS23 1/2
-
mac
35BS23 1/2 | Finished Bore Sprocket
Item #100806640
- 35 Chain Number
- 1 Strand
- 23 Teeth
- 2.953 in Outside Diameter
- 0.5 in Finished Bore
Martin
35BS36 1 3/16
-
mac
35BS36 1 3/16 | Finished Bore Sprocket
Item #100806716
- 35 Chain Number
- 1 Strand
- 36 Teeth
- 4.511 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS19HT 1 3/16
-
mac
40BS19HT 1 3/16 | Finished Bore Sprocket
Item #100807039
- 40 Chain Number
- 1 Strand
- 19 Teeth
- 3.296 in Outside Diameter
- 1.1875 in Finished Bore
Martin
35BS40 7/8
-
mac
35BS40 7/8 | Finished Bore Sprocket
Item #100806726
- 35 Chain Number
- 1 Strand
- 40 Teeth
- 4.99 in Outside Diameter
- 0.875 in Finished Bore
Martin
35BS35 1 3/16
-
mac
35BS35 1 3/16 | Finished Bore Sprocket
Item #100806709
- 35 Chain Number
- 1 Strand
- 35 Teeth
- 4.392 in Outside Diameter
- 1.1875 in Finished Bore
Martin
35BS27 3/4
-
mac
35BS27 3/4 | Finished Bore Sprocket
Item #100806674
- 35 Chain Number
- 1 Strand
- 27 Teeth
- 3.433 in Outside Diameter
- 0.75 in Finished Bore
Martin
35BS15HT 7/8
-
mac
35BS15HT 7/8 | Finished Bore Sprocket
Item #100806580
- 35 Chain Number
- 1 Strand
- 15 Teeth
- 1.989 in Outside Diameter
- 7/8 in Finished Bore
Martin
35BS42 3/4
-
mac
35BS42 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806731
- 35 Chain Number
- 1 Strand
- 42 Teeth
- 5.229 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS27 1 1/4
-
mac
40BS27 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807181
- 40 Chain Number
- 1 Strand
- 27 Teeth
- 4.578 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS37 1 1/2
-
mac
40BS37 1 1/2 | Finished Bore Sprocket
Item #100807286
- 40 Chain Number
- 1 Strand
- 37 Teeth
- 6.175 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS42 5/8
-
mac
35BS42 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806732
- 35 Chain Number
- 1 Strand
- 42 Teeth
- 5.229 in Outside Diameter
- 0.625 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
