Find a Service Center
brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
60BS12HT 1 7/16
-
mac
60BS12HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808744
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS18 1 7/16
-
mac
50BS18 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101627657
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
60BS32 1 3/8
-
mac
60BS32 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638131
- Finished Bore Sprocket for 60 Single Strand Chain
- 32 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
50B70F1 3/4
-
mac
50B70F1 3/4 | Finished Bore Sprocket
Item #105079968
- Finished Bore Sprocket for 50 Single Strand Chain
- 70 Teeth
- 1 3/4" Bore
Martin
40BS43 1 7/16
-
mac
40BS43 1 7/16 | Finished Bore Sprocket
Item #100807341
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS29 1 1/2
-
mac
50BS29 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808188
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS17HT 1 1/2
-
mac
60BS17HT 1 1/2 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #102121572
- Finished Bore Sprocket
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
Martin
50BS50 1 15/16
-
mac
50BS50 1 15/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808410
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.9375 in Finished Bore
Martin
35BS21 5/8
-
mac
35BS21 5/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806628
- 35 Chain Number
- 1 Strand
- 21 Teeth
- 2.713 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS11HT 3/4
-
mac
40BS11HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806926
- 40 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 3/4 in Finished Bore
Martin
60BS26 1 1/4
-
mac
60BS26 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808971
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
80BS13 1 3/4
-
mac
80BS13 1 3/4 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101641447
- Finished Bore Sprocket for 80 Single Strand Chain
- 13 Teeth
- 1 3/4" Bore
Martin
35BS96 1 1/8
-
mac
35BS96 1 1/8 | Finished Bore Sprocket
Item #100806788
- 35 Chain Number
- 1 Strand
- 96 Teeth
- 11.68 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS10 1 1/8
-
mac
80BS10 1 1/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809556
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS45 1 3/8
-
mac
60BS45 1 3/8 | Finished Bore Sprocket
Item #100809195
- 60 Chain Number
- 1 Strand
- 45 Teeth
- 11.175 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
50BS16HT 5/8
-
mac
50BS16HT 5/8 | Finished Bore Sprocket
Item #105088085
- Finished Bore Sprocket for 50 Single Strand Chain
- 16 Teeth
- 5/8" Bore
- w/ Hardened Teeth
Browning
6040X1 7/16
-
mac
6040X1 7/16 | Finished Bore Sprocket
Item #100930306
- Sprocket for #60 Chain w/40 Teeth
- a Finished Bore of 1.4375"
- Keyway 3/8" x 3/16"
- Pitch Diameter of 9.559" Single Strand, Style B Hub
Martin
80BS51 1 3/4
-
mac
80BS51 1 3/4 | Finished Bore Sprocket
Item #100965648
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
60BS27 1 7/16
-
mac
60BS27 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101638127
- Finished Bore Sprocket for 60 Single Strand Chain
- 27 Teeth
- 1 7/16" Bore
Martin
50BS32 1 3/4
-
mac
50BS32 1 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808222
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.75 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