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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
50BS32 1 1/2
-
mac
50BS32 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808217
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS47 1 1/4
-
mac
60BS47 1 1/4 | Finished Bore Sprocket
Item #100809216
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS60 1 1/2
-
mac
60BS60 1 1/2 | Finished Bore Sprocket
Item #100809363
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS25 1 5/8
-
mac
80BS25 1 5/8 | Finished Bore Sprocket
Item #100809833
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS34 1
-
mac
50BS34 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808238
- 50 Chain Number
- 1 Strand
- 34 Teeth
- 7.12 in Outside Diameter
- 1 in Finished Bore
Martin
40BS56 1 1/2
-
mac
40BS56 1 1/2 | Finished Bore Sprocket
Item #100807442
- 40 Chain Number
- 1 Strand
- 56 Teeth
- 9.203 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS32 1 1/2
-
mac
80BS32 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809904
- 80 Chain Number
- 1 Strand
- 32 Teeth
- 10.753 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS24HT 1 1/8
-
mac
50BS24HT 1 1/8 | Finished Bore Sprocket
Item #100808146
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS112 2 3/16
-
mac
60BS112 2 3/16 | Finished Bore Sprocket
Item #100808723
- 60 Chain Number
- 1 Strand
- 112 Teeth
- 27.181 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS26 3/4
-
mac
50BS26 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808167
- 50 Chain Number
- 1 Strand
- 26 Teeth
- 5.522 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS13 1 3/4
-
mac
80BS13 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809604
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS42 1 5/8
-
mac
80BS42 1 5/8 | Finished Bore Sprocket
Item #100810015
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS17 1 3/8
-
mac
50BS17 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808003
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS16HT 1 3/8
-
mac
80BS16HT 1 3/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809687
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS55 1 7/16
-
mac
60BS55 1 7/16 | Finished Bore Sprocket
Item #100809323
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS42 1 3/16
-
mac
50BS42 1 3/16 | Finished Bore Sprocket
Item #100808331
- 50 Chain Number
- 1 Strand
- 42 Teeth
- 8.715 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS70 2 7/16
-
mac
60BS70 2 7/16 | Finished Bore Sprocket
Item #100809380
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
60BS24 1 3/4
-
mac
60BS24 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101623743
- Finished Bore Sprocket for 60 Single Strand Chain
- 24 Teeth
- 1 3/4" Bore
Martin
50BS72 1 1/4
-
mac
50BS72 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808516
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS40 2
-
mac
80BS40 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809997
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 2 in Finished Bore
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