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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
60B25-1-1/2
-
mac
60B25-1-1/2 | Finished Bore Sprocket
Item #101853333
- 60 Chain, 25 Tooth, 1.5 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
40B56F1 1/8
-
mac
40B56F1 1/8 | Finished Bore Sprocket
Item #105073660
- Finished Bore Sprocket for 40 Single Strand Chain
- 56 Teeth
- 1 1/8" Bore
Martin
50BS44 1 1/8
-
mac
50BS44 1 1/8 | Finished Bore Sprocket
Item #100808351
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.125 in Finished Bore
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
US Tsubaki Inc.
60BS20HT 1 3/8
-
mac
60BS20HT 1 3/8 | Finished Bore Sprocket
Item #105088096
- Finished Bore Sprocket for 60 Single Strand Chain
- 20 Teeth
- 1 3/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS19HT 1 1/2
-
mac
60BS19HT 1 1/2 | Finished Bore Sprocket
Item #105088457
- Finished Bore Sprocket for 60 Single Strand Chain
- 19 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth
Martin
35BS42 1 1/8
-
mac
35BS42 1 1/8 | Finished Bore Sprocket
Item #100806729
- 35 Chain Number
- 1 Strand
- 42 Teeth
- 5.229 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS21 1 1/2
-
mac
60BS21 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808918
- 60 Chain Number
- 1 Strand
- 21 Teeth
- 5.426 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS37 1 7/16
-
mac
40BS37 1 7/16 | Finished Bore Sprocket
Item #100807290
- 40 Chain Number
- 1 Strand
- 37 Teeth
- 6.175 in Outside Diameter
- 1.4375 in Finished Bore
Martin
35BS48 3/4
-
mac
35BS48 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806745
- 35 Chain Number
- 1 Strand
- 48 Teeth
- 5.946 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS12 1 5/8
-
mac
80BS12 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809586
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS43 7/8
-
mac
40BS43 7/8 | Finished Bore Sprocket
Item #100807343
- 40 Chain Number
- 1 Strand
- 43 Teeth
- 7.131 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
40B43F1 1/2
-
mac
40B43F1 1/2 | Finished Bore Sprocket
Item #105073030
- Finished Bore Sprocket for 40 Single Strand Chain
- 43 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
50B54F3/4
-
mac
50B54F3/4 | Finished Bore Sprocket
Item #105073682
- Finished Bore Sprocket for 50 Single Strand Chain
- 54 Teeth
- 3/4" Bore
US Tsubaki Inc.
80B56F1 15/16
-
mac
80B56F1 15/16 | Finished Bore Sprocket
Item #105087287
- Finished Bore Sprocket for 80 Single Strand Chain
- 56 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
60BS30 1 1/4
-
mac
60BS30 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624751
- Finished Bore Sprocket for 60 Single Strand Chain
- 30 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
35B112F1 3/16
-
mac
35B112F1 3/16 | Finished Bore Sprocket
Item #105072358
- Finished Bore Sprocket for 35 Single Strand Chain
- 112 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
80BS23 2 7/16
-
mac
80BS23 2 7/16 | 105081569
Item #105081569
- Finished Bore Sprocket for 80 Single Strand Chain
- 23 Teeth
- 2 7/16" Bore
US Tsubaki Inc.
80BS19HT 2 3/16
-
mac
80BS19HT 2 3/16 | Finished Bore Sprocket
Item #105088102
- Finished Bore Sprocket for 80 Single Strand Chain
- 19 Teeth
- 2 3/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
80B49F1 1/4
-
mac
80B49F1 1/4 | Finished Bore Sprocket
Item #105087745
- Finished Bore Sprocket for 80 Single Strand Chain
- 49 Teeth
- 1 1/4" Bore
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