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- Martin 2,657
- Regal Rexnord 751
- Browning 670
- Dodge 285
- US Tsubaki Inc. 165 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Bushing Type
categoryHierarchy
Martin
80BS48 2 3/16
-
mac
80BS48 2 3/16 | Finished Bore Sprocket
Item #100810079
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS56 1 3/16
-
mac
50BS56 1 3/16 | Finished Bore Sprocket
Item #100808465
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.1875 in Finished Bore
Boston Gear
50B48-1 7/16
-
mac
50B48-1 7/16 | Finished Bore Sprocket
Item #101854175
- 50 Chain
- 48 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway
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
MET100BTB28 2517
-
mac
MET100BTB28 2517 | Metric Bushed Sprocket
Item #103926111
- Metric Sprocket for #20 Chain
- 1 Strand
- 28 Teeth
- Requiring a 2517 Bushing w/a Min Bore of and a Max Bore of
Boston Gear
40B48-1 7/16
-
mac
40B48-1 7/16 | Finished Bore Sprocket
Item #101853173
- 40 Chain, 48 Tooth, 1.4375 in Bore, With Keyway and Setscrew
Martin
60BS80 2 3/16
-
mac
60BS80 2 3/16 | Finished Bore Sprocket
Item #100809397
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS47 1 3/16
-
mac
50BS47 1 3/16 | Finished Bore Sprocket
Item #100808384
- 50 Chain Number
- 1 Strand
- 47 Teeth
- 9.711 in Outside Diameter
- 1.1875 in Finished Bore
Martin
140A17
-
mac
140A17 | A Plate Reborable Sprocket
Item #100806027
- 140 Chain Number
- 1 Strand
- 17 Teeth
- Without Hardened Teeth
- A Sprocket Style
US Tsubaki Inc.
140CTB60
-
mac
140CTB60 | No. 140 - 1 3/4" Pitch - TAPER-LOCK® Sprockets
Item #101638287
- Roller Chain Sprocket for #140 Single Strand Chain
- 60 Teeth
- Taperlock Design
- 4040 Bushing Required
Martin
80BS13HT 1 3/16
-
mac
80BS13HT 1 3/16 | Finished Bore Sprocket
Item #100809615
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.1875 in Finished Bore
Boston Gear
40B16-1 3/16
-
mac
40B16-1 3/16 | Finished Bore Sprocket
Item #101834648
- 40 Chain, 16 Tooth, 1.1875 in Bore, With Keyway and Setscrew
Martin
60BS70 2 3/16
-
mac
60BS70 2 3/16 | Finished Bore Sprocket
Item #100809379
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS59 1 3/16
-
mac
50BS59 1 3/16 | Finished Bore Sprocket
Item #100808492
- 50 Chain Number
- 1 Strand
- 59 Teeth
- 12.102 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS38 2 3/16
-
mac
80BS38 2 3/16 | Finished Bore Sprocket
Item #100809977
- 80 Chain Number
- 1 Strand
- 38 Teeth
- 12.668 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS60 1 3/16
-
mac
50BS60 1 3/16 | Finished Bore Sprocket
Item #100808501
- 50 Chain Number
- 1 Strand
- 60 Teeth
- 12.301 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS40 2 3/16
-
mac
80BS40 2 3/16 | Finished Bore Sprocket
Item #100809999
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS19 1 3/16
-
mac
80BS19 1 3/16 | Finished Bore Sprocket
Item #100809743
- 80 Chain Number
- 1 Strand
- 19 Teeth
- 6.593 in Outside Diameter
- 1.1875 in Finished Bore
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