brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 154
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Boston Gear
35B17-1/2
-
mac
35B17-1/2 | Finished Bore Sprocket
Item #101836038
- 35 Chain, 17 Tooth, 0.5 in Bore, With Keyway and Setscrew

Martin
40BS20HT 1 7/16
-
mac
40BS20HT 1 7/16 | Finished Bore Sprocket
Item #100807061
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.4375 in Finished Bore

Martin
50BS96 1
-
mac
50BS96 1 | Finished Bore Sprocket
Item #100808543
- 50 Chain Number
- 1 Strand
- 96 Teeth
- 19.467 in Outside Diameter
- 1 in Finished Bore

US Tsubaki Inc.
40B43F5/8
-
mac
40B43F5/8 | Finished Bore Sprocket
Item #105072765
- Finished Bore Sprocket for 40 Single Strand Chain
- 43 Teeth
- 5/8" Bore

US Tsubaki Inc.
60B34F1 1/8
-
mac
60B34F1 1/8 | Finished Bore Sprocket
Item #105074796
- Finished Bore Sprocket for 60 Single Strand Chain
- 34 Teeth
- 1 1/8" Bore

Martin
80BS18 1 3/16
-
mac
80BS18 1 3/16 | Finished Bore Sprocket
Item #100809717
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.1875 in Finished Bore

Martin
50BS56 1 3/4
-
mac
50BS56 1 3/4 | Finished Bore Sprocket
Item #100808466
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.75 in Finished Bore

Boston Gear
50B22-3/4
-
mac
50B22-3/4 | Finished Bore Sprocket
Item #101853250
- 50 Chain
- 22 Teeth
- 3/4" Bore
- 3/16 in x 3/32 in Keyway

US Tsubaki Inc.
80B38F1 5/8
-
mac
80B38F1 5/8 | Finished Bore Sprocket
Item #105087268
- Finished Bore Sprocket for 80 Single Strand Chain
- 38 Teeth
- 1 5/8" Bore

US Tsubaki Inc.
60B112F2 7/16
-
mac
60B112F2 7/16 | Finished Bore Sprocket
Item #105087041
- Finished Bore Sprocket for 60 Single Strand Chain
- 112 Teeth
- 2 7/16" Bore

US Tsubaki Inc.
40B58F5/8
-
mac
40B58F5/8 | Finished Bore Sprocket
Item #105079709
- Finished Bore Sprocket for 40 Single Strand Chain
- 58 Teeth
- 5/8" Bore

Martin
50BS51 1 1/8
-
mac
50BS51 1 1/8 | Finished Bore Sprocket
Item #100808418
- 50 Chain Number
- 1 Strand
- 51 Teeth
- 10.508 in Outside Diameter
- 1.125 in Finished Bore

Boston Gear
50B48-1 1/2
-
mac
50B48-1 1/2 | Finished Bore Sprocket
Item #101853881
- 50 Chain
- 48 Teeth
- 1 1/2" Bore
- 3/8 in x 3/16 in Keyway

Boston Gear
80B14-1 1/2
-
mac
80B14-1 1/2 | Finished Bore Sprocket
Item #101835945
- 80 Chain, 14 Tooth, 1.5 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40BS23HT 1 1/2
-
mac
40BS23HT 1 1/2 | Finished Bore Sprocket
Item #105113664
- Finished Bore Sprocket for 40 Single Strand Chain
- 23 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
80B45F1 15/16
-
mac
80B45F1 15/16 | Finished Bore Sprocket
Item #105087597
- Finished Bore Sprocket for 80 Single Strand Chain
- 45 Teeth
- 1 15/16" Bore

Boston Gear
35B26-5/8
-
mac
35B26-5/8 | Finished Bore Sprocket
Item #101818348
- 35 Chain, 26 Tooth, 0.625 in Bore, With Keyway and Setscrew

Martin
60BS84 1 1/2
-
mac
60BS84 1 1/2 | Finished Bore Sprocket
Item #100809399
- 60 Chain Number
- 1 Strand
- 84 Teeth
- 20.494 in Outside Diameter
- 1.5 in Finished Bore

US Tsubaki Inc.
60B49F2 7/16
-
mac
60B49F2 7/16 | Finished Bore Sprocket
Item #105087045
- Finished Bore Sprocket for 60 Single Strand Chain
- 49 Teeth
- 2 7/16" Bore

US Tsubaki Inc.
50B57F1 1/4
-
mac
50B57F1 1/4 | Finished Bore Sprocket
Item #105113265
- Finished Bore Sprocket for 50 Single Strand Chain
- 57 Teeth
- 1 1/4" Bore

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