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
60BS26 1 3/4
-
mac
60BS26 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808975
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS19HT 1 3/4
-
mac
80BS19HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809754
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.75 in Finished Bore
Martin
41BS72 1 1/4
-
mac
41BS72 1 1/4 | Finished Bore Sprocket
Item #100807739
- 41 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS18HT 1 3/4
-
mac
80BS18HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809731
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS52 1 15/16
-
mac
80BS52 1 15/16 | Finished Bore Sprocket
Item #100965657
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS10HT 1 1/8
-
mac
80BS10HT 1 1/8 | Finished Bore Sprocket
Item #100809560
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS38 1
-
mac
50BS38 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808282
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 1 in Finished Bore
Martin
80BS17 1 3/16
-
mac
80BS17 1 3/16 | Finished Bore Sprocket
Item #100809695
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS44 1 3/8
-
mac
80BS44 1 3/8 | Finished Bore Sprocket
Item #100810034
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS51 1 5/8
-
mac
60BS51 1 5/8 | Finished Bore Sprocket
Item #100809274
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS36 1 3/8
-
mac
50BS36 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808267
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.375 in Finished Bore
Martin
40BS55 1 1/8
-
mac
40BS55 1 1/8 | Finished Bore Sprocket
Item #100807436
- 40 Chain Number
- 1 Strand
- 55 Teeth
- 9.044 in Outside Diameter
- 1.125 in Finished Bore
Martin
40BS52 1 1/8
-
mac
40BS52 1 1/8 | Finished Bore Sprocket
Item #100807411
- 40 Chain Number
- 1 Strand
- 52 Teeth
- 8.566 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS23 2 7/16
-
mac
80BS23 2 7/16 | Finished Bore Sprocket
Item #100809813
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 2.4375 in Finished Bore
Martin
80BS27 2 15/16
-
mac
80BS27 2 15/16 | Finished Bore Sprocket
Item #100809857
- 80 Chain Number
- 1 Strand
- 27 Teeth
- 9.156 in Outside Diameter
- 2.9375 in Finished Bore
Martin
60BS21 1 3/16
-
mac
60BS21 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808922
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS9HT 1
-
mac
60BS9HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809420
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 1 in Finished Bore
Martin
60BS47 1 15/16
-
mac
60BS47 1 15/16 | Finished Bore Sprocket
Item #100809218
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS19 1 3/8
-
mac
80BS19 1 3/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809745
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS60 1 7/16
-
mac
50BS60 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808504
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1.4375 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
