brand
- US Tsubaki Inc. 2,730
- Martin 1,540
- Altra Industrial Motion 904
- Boston Gear 904
- Regal Rexnord 141
- Browning 141
InchMetric
No of Strands Across
Hardened Teeth
US Tsubaki Inc.
60B39F1 3/4
-
mac
60B39F1 3/4 | Finished Bore Sprocket
Item #105073694
- Finished Bore Sprocket for 60 Single Strand Chain
- 39 Teeth
- 1 3/4" Bore

Boston Gear
40B28-5/8
-
mac
40B28-5/8 | Finished Bore Sprocket
Item #101835076
- 40 Chain, 28 Tooth, 0.625 in Bore, With Keyway and Setscrew

Boston Gear
35B22-1/2
-
mac
35B22-1/2 | Finished Bore Sprocket
Item #101853531
- 35 Chain, 22 Tooth, 0.5 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B57F1 15/16
-
mac
50B57F1 15/16 | Finished Bore Sprocket
Item #105079054
- Finished Bore Sprocket for 50 Single Strand Chain
- 57 Teeth
- 1 15/16" Bore

US Tsubaki Inc.
100BS24 1 7/16
-
mac
100BS24 1 7/16 | Finished Bore Sprocket
Item #105078690
- Finished Bore Sprocket for 100 Single Strand Chain
- 24 Teeth
- 1 7/16" Bore

US Tsubaki Inc.
50BS23HT 3/4
-
mac
50BS23HT 3/4 | Finished Bore Sprocket
Item #105087778
- Finished Bore Sprocket for 50 Single Strand Chain
- 23 Teeth
- 3/4" Bore
- w/ Hardened Teeth

Boston Gear
80B11-1 9/16
-
mac
80B11-1 9/16 | Finished Bore Sprocket
Item #101854494
- 80 Chain, 11 Tooth, 1.5625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40B112F1 1/8
-
mac
40B112F1 1/8 | Finished Bore Sprocket
Item #105079854
- Finished Bore Sprocket for 40 Single Strand Chain
- 112 Teeth
- 1 1/8" Bore

Boston Gear
40B19-7/8
-
mac
40B19-7/8 | Finished Bore Sprocket
Item #101852996
- 40 Chain, 19 Tooth, 0.875 in Bore, With Keyway and Setscrew

Boston Gear
35B16-1/2
-
mac
35B16-1/2 | Finished Bore Sprocket
Item #101835917
- 35 Chain, 16 Tooth, 0.5 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
80B31F2 7/16
-
mac
80B31F2 7/16 | Finished Bore Sprocket
Item #105072664
- Finished Bore Sprocket for 80 Single Strand Chain
- 31 Teeth
- 2 7/16" Bore

Martin
40BS33 1 1/4
-
mac
40BS33 1 1/4 | Finished Bore Sprocket
Item #100807251
- 40 Chain Number
- 1 Strand
- 33 Teeth
- 5.536 in Outside Diameter
- 1.25 in Finished Bore

Martin
50BS31 1 3/8
-
mac
50BS31 1 3/8 | Finished Bore Sprocket
Item #100808212
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 1.375 in Finished Bore

US Tsubaki Inc.
80B44F2 7/16
-
mac
80B44F2 7/16 | Finished Bore Sprocket
Item #105089610
- Finished Bore Sprocket for 80 Single Strand Chain
- 44 Teeth
- 2 7/16" Bore

Martin
35BS70 7/8
-
mac
35BS70 7/8 | Finished Bore Sprocket
Item #100806766
- 35 Chain Number
- 1 Strand
- 70 Teeth
- 8.575 in Outside Diameter
- 0.875 in Finished Bore

Boston Gear
60B45-1 1/4
-
mac
60B45-1 1/4 | Finished Bore Sprocket
Item #101794626
- 60 Chain, 45 Tooth, 1.25 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50B112F1 1/4
-
mac
50B112F1 1/4 | Finished Bore Sprocket
Item #105074715
- Finished Bore Sprocket for 50 Single Strand Chain
- 112 Teeth
- 1 1/4" Bore

Martin
35BS60 1 1/8
-
mac
35BS60 1 1/8 | Finished Bore Sprocket
Item #100806757
- 35 Chain Number
- 1 Strand
- 60 Teeth
- 7.38 in Outside Diameter
- 1.125 in Finished Bore

Boston Gear
40B18-1 1/8
-
mac
40B18-1 1/8 | Finished Bore Sprocket
Item #101835859
- 40 Chain, 18 Tooth, 1.125 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
35BS20HT 5/8
-
mac
35BS20HT 5/8 | Finished Bore Sprocket
Item #105089015
- Finished Bore Sprocket for 35 Single Strand Chain
- 20 Teeth
- 5/8" Bore
- w/ Hardened Teeth

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