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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
US Tsubaki Inc.
80BS21 2 15/16
-
mac
80BS21 2 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638155
- Finished Bore Sprocket for 80 Single Strand Chain
- 21 Teeth
- 2 15/16" Bore
US Tsubaki Inc.
50BS42 1 3/4
-
mac
50BS42 1 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624727
- Finished Bore Sprocket for 50 Single Strand Chain
- 42 Teeth
- 1 3/4" Bore
Martin
40BS46 1 1/8
-
mac
40BS46 1 1/8 | Finished Bore Sprocket
Item #100807363
- 40 Chain Number
- 1 Strand
- 46 Teeth
- 7.61 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
60BS35 1 1/8
-
mac
60BS35 1 1/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101623748
- Finished Bore Sprocket for 60 Single Strand Chain
- 35 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
40BS18 1 7/16
-
mac
40BS18 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625048
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS38 1 1/2
-
mac
40BS38 1 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101656193
- Finished Bore Sprocket for 40 Single Strand Chain
- 38 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
50BS19 1 1/8
-
mac
50BS19 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625062
- Finished Bore Sprocket for 50 Single Strand Chain
- 19 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
50BS31 1 3/16
-
mac
50BS31 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101639905
- Finished Bore Sprocket for 50 Single Strand Chain
- 31 Teeth
- 1 3/16" Bore
Martin
60BS26 1 7/16
-
mac
60BS26 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808978
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS41 2 15/16
-
mac
80BS41 2 15/16 | Finished Bore Sprocket
Item #100810008
- 80 Chain Number
- 1 Strand
- 41 Teeth
- 13.625 in Outside Diameter
- 2.9375 in Finished Bore
Martin
40BS50 1
-
mac
40BS50 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807392
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 1 in Finished Bore
Martin
80BS12HT 1
-
mac
80BS12HT 1 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809588
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1 in Finished Bore
Boston Gear
25B15-3/8
-
mac
25B15-3/8 | Finished Bore Sprocket
Item #101776593
- 25 Chain, 15 Tooth, 0.375 in Bore, No Keyway
US Tsubaki Inc.
40BS22 7/8
-
mac
40BS22 7/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621103
- Finished Bore Sprocket for 40 Single Strand Chain
- 22 Teeth
- 7/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60B9F1HT
-
mac
60B9F1HT | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627197
- Finished Bore Sprocket for 60 Single Strand Chain
- 9 Teeth
- 1" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
50BS42 1 7/16
-
mac
50BS42 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624891
- Finished Bore Sprocket for 50 Single Strand Chain
- 42 Teeth
- 1 7/16" Bore
Martin
40BS22HT 3/4
-
mac
40BS22HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807102
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 3/4 in Finished Bore
US Tsubaki Inc.
50BS16 1 1/4
-
mac
50BS16 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101656204
- Finished Bore Sprocket for 50 Single Strand Chain
- 16 Teeth
- 1 1/4" Bore
Martin
50BS38 1 3/4
-
mac
50BS38 1 3/4 | Finished Bore Sprocket
Item #100808288
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS17 1 15/16
-
mac
60BS17 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808837
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1.9375 in Finished Bore
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