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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
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
US Tsubaki Inc.
80BS20 1 3/16
-
mac
80BS20 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101624248
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 3/16" Bore
Martin
50BS19HT 1 5/8
-
mac
50BS19HT 1 5/8 | Finished Bore Sprocket
Item #100808059
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS24HT 1 3/8
-
mac
50BS24HT 1 3/8 | Finished Bore Sprocket
Item #100808148
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS51 2
-
mac
60BS51 2 | Finished Bore Sprocket
Item #100809276
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 2 in Finished Bore
Martin
80BS22 2 3/16
-
mac
80BS22 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809800
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS41 2 3/16
-
mac
60BS41 2 3/16 | Finished Bore Sprocket
Item #100809146
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 2.1875 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
50BS41 7/8
-
mac
50BS41 7/8 | Finished Bore Sprocket
Item #100808325
- 50 Chain Number
- 1 Strand
- 41 Teeth
- 8.516 in Outside Diameter
- 0.875 in Finished Bore
Martin
60BS41 1 7/16
-
mac
60BS41 1 7/16 | Finished Bore Sprocket
Item #100809144
- 60 Chain Number
- 1 Strand
- 41 Teeth
- 10.219 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS43 2 7/16
-
mac
80BS43 2 7/16 | Finished Bore Sprocket
Item #100810030
- 80 Chain Number
- 1 Strand
- 43 Teeth
- 14.263 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS39 1 3/16
-
mac
50BS39 1 3/16 | Finished Bore Sprocket
Item #100808298
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.1875 in Finished Bore
Martin
41BS60 1 1/4
-
mac
41BS60 1 1/4 | Finished Bore Sprocket
Item #100807723
- 41 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS46 1 1/2
-
mac
80BS46 1 1/2 | Finished Bore Sprocket
Item #100810051
- 80 Chain Number
- 1 Strand
- 46 Teeth
- 15.219 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS72 1 3/4
-
mac
50BS72 1 3/4 | Finished Bore Sprocket
Item #100808520
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS48 2 3/16
-
mac
60BS48 2 3/16 | Finished Bore Sprocket
Item #100809238
- 60 Chain Number
- 1 Strand
- 48 Teeth
- 11.893 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS46 1 15/16
-
mac
60BS46 1 15/16 | Finished Bore Sprocket
Item #100809205
- 60 Chain Number
- 1 Strand
- 46 Teeth
- 11.415 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS42 1 3/8
-
mac
60BS42 1 3/8 | Finished Bore Sprocket
Item #100809155
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS29 1
-
mac
60BS29 1 | Finished Bore Sprocket
Item #100808999
- 60 Chain Number
- 1 Strand
- 29 Teeth
- 7.346 in Outside Diameter
- 1 in Finished Bore
Martin
60BS31 1 1/2
-
mac
60BS31 1 1/2 | Finished Bore Sprocket
Item #100809020
- 60 Chain Number
- 1 Strand
- 31 Teeth
- 7.825 in Outside Diameter
- 1.5 in Finished Bore
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