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
80BS19 1
-
mac
80BS19 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809739
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1 in Finished Bore
Martin
50BS46 1 3/8
-
mac
50BS46 1 3/8 | Finished Bore Sprocket
Item #100808377
- 50 Chain Number
- 1 Strand
- 46 Teeth
- 9.512 in Outside Diameter
- 1.375 in Finished Bore
Martin
41BS70 1 1/8
-
mac
41BS70 1 1/8 | Finished Bore Sprocket
Item #100807732
- 41 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS14HT 1 1/8
-
mac
60BS14HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808779
- 60 Chain Number
- 1 Strand
- 14 Teeth
- 3.736 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS56 1 1/2
-
mac
80BS56 1 1/2 | Finished Bore Sprocket
Item #100965696
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS80 1 3/4
-
mac
50BS80 1 3/4 | Finished Bore Sprocket
Item #100808529
- 50 Chain Number
- 1 Strand
- 80 Teeth
- 16.282 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS18HT 1 1/2
-
mac
60BS18HT 1 1/2 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808866
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS37 1 15/16
-
mac
50BS37 1 15/16 | Finished Bore Sprocket
Item #100808275
- 50 Chain Number
- 1 Strand
- 37 Teeth
- 7.718 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS32 2 3/16
-
mac
80BS32 2 3/16 | Finished Bore Sprocket
Item #100809913
- 80 Chain Number
- 1 Strand
- 32 Teeth
- 10.753 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS43 1 1/4
-
mac
60BS43 1 1/4 | Finished Bore Sprocket
Item #100809163
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS47 1 3/8
-
mac
80BS47 1 3/8 | Finished Bore Sprocket
Item #100810064
- 80 Chain Number
- 1 Strand
- 47 Teeth
- 15.538 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS49 1 7/16
-
mac
60BS49 1 7/16 | Finished Bore Sprocket
Item #100809249
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS112 1 3/4
-
mac
50BS112 1 3/4 | Finished Bore Sprocket
Item #100807907
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS49 2 3/16
-
mac
60BS49 2 3/16 | Finished Bore Sprocket
Item #100809251
- 60 Chain Number
- 1 Strand
- 49 Teeth
- 12.132 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS18 1
-
mac
80BS18 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809713
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1 in Finished Bore
Martin
40BS60 1 1/8
-
mac
40BS60 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807476
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.125 in Finished Bore
Martin
41BS11 5/8
-
mac
41BS11 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807604
- 41 Chain Number
- 1 Strand
- 11 Teeth
- 2.003 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS31 1 3/16
-
mac
50BS31 1 3/16 | Finished Bore Sprocket
Item #100808210
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS27 7/8
-
mac
50BS27 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808177
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 0.875 in Finished Bore
Martin
41BS30 3/4
-
mac
41BS30 3/4 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807670
- 41 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 0.75 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
