brand
- Martin 2,681
- Regal Rexnord 765
- Browning 663
- Dodge 289
- US Tsubaki Inc. 193 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Sprocket Style
Bushing Type
categoryHierarchy
Martin
80BS14 1 3/16
-
mac
80BS14 1 3/16 | Finished Bore Sprocket
Item #100809627
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.1875 in Finished Bore

Martin
60BTB15
-
mac
60BTB15 | No. 60 - 3/4" Pitch - Single - Taperbushed Sprocket
Item #100804277
- 60 Chain Number
- 15 Teeth
- 1 Strand
- Taper Lock Bushing
- Without Hardened Teeth

Boston Gear
60B12-1 7/16
-
mac
60B12-1 7/16 | Finished Bore Sprocket
Item #101853652
- 60 Chain
- 12 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
60B32-17/16
-
mac
60B32-17/16 | Finished Bore Sprocket
Item #101899432
- 60 Chain
- 32 Teeth
- 1 7/16" Bore
- 3/8 in x 3/16 in Keyway

Martin
60BS55 2 3/16
-
mac
60BS55 2 3/16 | Finished Bore Sprocket
Item #100809325
- 60 Chain Number
- 1 Strand
- 55 Teeth
- 13.566 in Outside Diameter
- 2.1875 in Finished Bore

Martin
80BS49 2 3/16
-
mac
80BS49 2 3/16 | Finished Bore Sprocket
Item #100810089
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 2.1875 in Finished Bore

Boston Gear
40B26-1 7/16
-
mac
40B26-1 7/16 | Finished Bore Sprocket
Item #101795550
- 40 Chain, 26 Tooth, 1.4375 in Bore, With Keyway and Setscrew

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

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

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
50BS96 1 15/16
-
mac
50BS96 1 15/16 | Finished Bore Sprocket
Item #100808547
- 50 Chain Number
- 1 Strand
- 96 Teeth
- 19.467 in Outside Diameter
- 1.9375 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
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
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

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