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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
Martin
50BS25 3/4
-
mac
50BS25 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808158
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS40 1 3/16
-
mac
60BS40 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809127
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS34 1 1/2
-
mac
80BS34 1 1/2 | Finished Bore Sprocket
Item #100810113
- 80 Chain Number
- 1 Strand
- 34 Teeth
- 11.392 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS24 1 3/4
-
mac
60BS24 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808955
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.75 in Finished Bore
Boston Gear
50B17-1 7/16
-
mac
50B17-1 7/16 | Finished Bore Sprocket
Item #101835092
- 50 Chain, 17 Tooth, 1.4375 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
60BS48 1 15/16
-
mac
60BS48 1 15/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101653326
- Finished Bore Sprocket for 60 Single Strand Chain
- 48 Teeth
- 1 15/16" Bore
Martin
100BS18 1 15/16
-
mac
100BS18 1 15/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805873
- 100 Chain Number
- 1 Strand
- 18 Teeth
- 7.839 in Outside Diameter
- 1.9375 in Finished Bore
US Tsubaki Inc.
40BS42 1
-
mac
40BS42 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621770
- Finished Bore Sprocket for 40 Single Strand Chain
- 42 Teeth
- 1" Bore
Boston Gear
50B11-7/8
-
mac
50B11-7/8 | Finished Bore Sprocket
Item #101836273
- 50 Chain, 11 Tooth, 0.875 in Bore, With Keyway and Setscrew
US Tsubaki Inc.
50BS36 1 3/4
-
mac
50BS36 1 3/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624889
- Finished Bore Sprocket for 50 Single Strand Chain
- 36 Teeth
- 1 3/4" Bore
Martin
50BS16 5/8
-
mac
50BS16 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807985
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS13 7/8
-
mac
50BS13 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807934
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
40BS19 5/8
-
mac
40BS19 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621261
- Finished Bore Sprocket for 40 Single Strand Chain
- 19 Teeth
- 5/8" Bore
US Tsubaki Inc.
50BS40 1 3/8
-
mac
50BS40 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625076
- Finished Bore Sprocket for 50 Single Strand Chain
- 40 Teeth
- 1 3/8" Bore
Martin
35BS16 1/2
-
mac
35BS16 1/2 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806582
- 35 Chain Number
- 1 Strand
- 16 Teeth
- 2.11 in Outside Diameter
- 0.5 in Finished Bore
US Tsubaki Inc.
50BS55 1 3/8
-
mac
50BS55 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621441
- Finished Bore Sprocket for 50 Single Strand Chain
- 55 Teeth
- 1 3/8" Bore
Martin
40BS84 1
-
mac
40BS84 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807505
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1 in Finished Bore
Martin
40BS9 5/8
-
mac
40BS9 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807514
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 0.625 in Finished Bore
US Tsubaki Inc.
80BS36 2 3/16
-
mac
80BS36 2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101641460
- Finished Bore Sprocket for 80 Single Strand Chain
- 36 Teeth
- 2 3/16" Bore
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