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
US Tsubaki Inc.
60BS19HT 1 1/8
-
mac
60BS19HT 1 1/8 | Finished Bore Sprocket
Item #105089817
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth

Boston Gear
35B15-5/8
-
mac
35B15-5/8 | Finished Bore Sprocket
Item #101835001
- 35 Chain, 15 Tooth, 0.625 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
40BS21HT 7/8
-
mac
40BS21HT 7/8 | Finished Bore Sprocket
Item #105088077
- Finished Bore Sprocket for 40 Single Strand Chain
- 21 Teeth
- 7/8" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
40BS10HT 5/8
-
mac
40BS10HT 5/8 | Finished Bore Sprocket
Item #105089402
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Boston Gear
25B23-1/2
-
mac
25B23-1/2 | Finished Bore Sprocket
Item #101853195
- 25 Chain
- 23 Teeth
- 1/2" Bore
- 1/8 in x 1/16 in Keyway

US Tsubaki Inc.
40BS14HT 7/8
-
mac
40BS14HT 7/8 | Finished Bore Sprocket
Item #105088192
- Finished Bore Sprocket for 40 Single Strand Chain
- 14 Teeth
- 7/8" Bore
- w/ Hardened Teeth

Martin
40BS24 1 3/8
-
mac
40BS24 1 3/8 | Finished Bore Sprocket
Item #100807130
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1.375 in Finished Bore

Martin
40BS72 1 1/4
-
mac
40BS72 1 1/4 | Finished Bore Sprocket
Item #100807491
- 40 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.25 in Finished Bore

Boston Gear
50B18-1 1/8
-
mac
50B18-1 1/8 | Finished Bore Sprocket
Item #101852930
- 50 Chain
- 18 Teeth
- 1 1/8" Bore
- 1/4 in x 1/8 in Keyway

Boston Gear
40B12-1/2
-
mac
40B12-1/2 | Finished Bore Sprocket
Item #101836581
- 40 Chain, 12 Tooth, 0.5 in Bore, With Keyway and Setscrew

Boston Gear
50B14-7/8
-
mac
50B14-7/8 | Finished Bore Sprocket
Item #101836654
- 50 Chain, 14 Tooth, 0.875 in Bore, With Keyway and Setscrew

Boston Gear
50B15-7/8
-
mac
50B15-7/8 | Finished Bore Sprocket
Item #101836610
- 50 Chain, 15 Tooth, 0.875 in Bore, With Keyway and Setscrew

US Tsubaki Inc.
50BS10HT 1
-
mac
50BS10HT 1 | Finished Bore Sprocket
Item #105075201
- Finished Bore Sprocket for 50 Single Strand Chain
- 10 Teeth
- 1" Bore
- w/ Hardened Teeth

US Tsubaki Inc.
35BS14HT 5/8
-
mac
35BS14HT 5/8 | Finished Bore Sprocket
Item #105078694
- Finished Bore Sprocket for 35 Single Strand Chain
- 14 Teeth
- 5/8" Bore
- w/ Hardened Teeth

Martin
80BS21 1
-
mac
80BS21 1 | Finished Bore Sprocket
Item #100809778
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1 in Finished Bore

Boston Gear
40B15-1 1/8
-
mac
40B15-1 1/8 | Finished Bore Sprocket
Item #101836250
- 40 Chain, 15 Tooth, 1.125 in Bore, With Keyway and Setscrew

Boston Gear
50B16-3/4
-
mac
50B16-3/4 | Finished Bore Sprocket
Item #101836611
- 50 Chain, 16 Tooth, 0.75 in Bore, With Keyway and Setscrew

Martin
80BS40 2 7/16
-
mac
80BS40 2 7/16 | Finished Bore Sprocket
Item #100810000
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 2.4375 in Finished Bore

Boston Gear
60B25-3/4
-
mac
60B25-3/4 | Finished Bore Sprocket
Item #101853717
- 60 Chain, 25 Tooth, 0.75 in Bore, With Keyway and Setscrew

Boston Gear
50B16-1 1/8
-
mac
50B16-1 1/8 | Finished Bore Sprocket
Item #101835923
- 50 Chain, 16 Tooth, 1.125 in Bore, With Keyway and Setscrew

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