Find a Service Center
Martin
50BS22 1 3/8
-
mac
50BS22 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808105
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS70 1 3/8
-
mac
41BS70 1 3/8 | Finished Bore Sprocket
Item #100807734
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS18HT 7/8
-
mac
40BS18HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807024
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 7/8 in Finished Bore
Martin
80BS52 2
-
mac
80BS52 2 | Finished Bore Sprocket
Item #100965662
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 2 in Finished Bore
Martin
41BS54 1 3/8
-
mac
41BS54 1 3/8 | Finished Bore Sprocket
Item #100807718
- 41 Chain Number
- 1 Strand
- 54 Teeth
- 8.885 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS39 5/8
-
mac
40BS39 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807310
- 40 Chain Number
- 1 Strand
- 39 Teeth
- 6.494 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS28 3/4
-
mac
40BS28 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807194
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS40 1 3/8
-
mac
50BS40 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808311
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS112 1 7/16
-
mac
41BS112 1 7/16 | Finished Bore Sprocket
Item #100807611
- 41 Chain Number
- 1 Strand
- 112 Teeth
- 18.121 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS17 1 3/4
-
mac
80BS17 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809696
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS28 1 1/8
-
mac
50BS28 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808181
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 1.125 in Finished Bore
Martin
35BS80 1 1/8
-
mac
35BS80 1 1/8 | Finished Bore Sprocket
Item #100806775
- 35 Chain Number
- 1 Strand
- 80 Teeth
- 9.769 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS23 1 1/4
-
mac
40BS23 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807107
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1.25 in Finished Bore
Martin
35BS70 1
-
mac
35BS70 1 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806761
- 35 Chain Number
- 1 Strand
- 70 Teeth
- 8.575 in Outside Diameter
- 1 in Finished Bore
Martin
80BS16 1 15/16
-
mac
80BS16 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809674
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.9375 in Finished Bore
Martin
100BS24 2 7/16
-
mac
100BS24 2 7/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805913
- 100 Chain Number
- 1 Strand
- 24 Teeth
- 10.245 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS25 1 3/16
-
mac
50BS25 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808155
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS21 1 1/2
-
mac
40BS21 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807066
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS18HT 5/8
-
mac
40BS18HT 5/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807023
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 5/8 in Finished Bore
Martin
40BS36 1 1/8
-
mac
40BS36 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807279
- 40 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1.125 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