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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
60BS37 1
-
mac
60BS37 1 | Finished Bore Sprocket
Item #100809083
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
60B58F1 1/4
-
mac
60B58F1 1/4 | Finished Bore Sprocket
Item #105074810
- Finished Bore Sprocket for 60 Single Strand Chain
- 58 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
50B47F1 1/8
-
mac
50B47F1 1/8 | Finished Bore Sprocket
Item #105072629
- Finished Bore Sprocket for 50 Single Strand Chain
- 47 Teeth
- 1 1/8" Bore
Martin
60BS58 1 3/4
-
mac
60BS58 1 3/4 | Finished Bore Sprocket
Item #100809347
- 60 Chain Number
- 1 Strand
- 58 Teeth
- 14.283 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS43 1 3/4
-
mac
60BS43 1 3/4 | Finished Bore Sprocket
Item #100809167
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS84 1 15/16
-
mac
50BS84 1 15/16 | Finished Bore Sprocket
Item #100808536
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS31 1 3/4
-
mac
60BS31 1 3/4 | Finished Bore Sprocket
Item #100809025
- 60 Chain Number
- 1 Strand
- 31 Teeth
- 7.825 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS45 1 1/2
-
mac
50BS45 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808360
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS56 1 7/16
-
mac
80BS56 1 7/16 | Finished Bore Sprocket
Item #100965701
- 80 Chain Number
- 1 Strand
- 56 Teeth
- 18.407 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS59 1 3/4
-
mac
80BS59 1 3/4 | Finished Bore Sprocket
Item #100965728
- 80 Chain Number
- 1 Strand
- 59 Teeth
- 19.363 in Outside Diameter
- 1.75 in Finished Bore
Martin
50BS44 1 3/4
-
mac
50BS44 1 3/4 | Finished Bore Sprocket
Item #100808354
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS57 1 15/16
-
mac
80BS57 1 15/16 | Finished Bore Sprocket
Item #100965707
- 80 Chain Number
- 1 Strand
- 57 Teeth
- 18.725 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS24 1 3/16
-
mac
80BS24 1 3/16 | Finished Bore Sprocket
Item #100809818
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.1875 in Finished Bore
Martin
50BS46 1 1/2
-
mac
50BS46 1 1/2 | Finished Bore Sprocket
Item #100808371
- 50 Chain Number
- 1 Strand
- 46 Teeth
- 9.512 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS48 1 3/8
-
mac
80BS48 1 3/8 | Finished Bore Sprocket
Item #100810074
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS51 1 5/8
-
mac
80BS51 1 5/8 | Finished Bore Sprocket
Item #100965650
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS32 3/4
-
mac
50BS32 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808225
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS28 1 1/4
-
mac
80BS28 1 1/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809861
- 80 Chain Number
- 1 Strand
- 28 Teeth
- 9.475 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS84 1 3/8
-
mac
50BS84 1 3/8 | Finished Bore Sprocket
Item #100808539
- 50 Chain Number
- 1 Strand
- 84 Teeth
- 17.078 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS42 1 1/2
-
mac
80BS42 1 1/2 | Finished Bore Sprocket
Item #100810011
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 1.5 in Finished Bore
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