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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
60BS23 1 1/4
-
mac
60BS23 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808940
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS35 1
-
mac
60BS35 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809059
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS40 1 15/16
-
mac
50BS40 1 15/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101639910
- Finished Bore Sprocket for 50 Single Strand Chain
- 40 Teeth
- 1 15/16" Bore
US Tsubaki Inc.
60BS38 1 3/4
-
mac
60BS38 1 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101627312
- Finished Bore Sprocket for 60 Single Strand Chain
- 38 Teeth
- 1 3/4" Bore
Martin
40BS42 1
-
mac
40BS42 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807328
- 40 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1 in Finished Bore
US Tsubaki Inc.
50BS25 1 1/8
-
mac
50BS25 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621431
- Finished Bore Sprocket for 50 Single Strand Chain
- 25 Teeth
- 1 1/8" Bore
Martin
60BS30 1
-
mac
60BS30 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809009
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1 in Finished Bore
Martin
80BS24 1 7/16
-
mac
80BS24 1 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809822
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
80BS15 1 3/16
-
mac
80BS15 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101656501
- Finished Bore Sprocket for 80 Single Strand Chain
- 15 Teeth
- 1 3/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS21 1
-
mac
60BS21 1 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629909
- Finished Bore Sprocket for 60 Single Strand Chain
- 21 Teeth
- 1" Bore
US Tsubaki Inc.
80BS12 1 3/16
-
mac
80BS12 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101638967
- Finished Bore Sprocket for 80 Single Strand Chain
- 12 Teeth
- 1 3/16" Bore
Martin
35BS22 3/4
-
mac
35BS22 3/4 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806634
- 35 Chain Number
- 1 Strand
- 22 Teeth
- 2.833 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS13HT 1 1/8
-
mac
50BS13HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807937
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 1.125 in Finished Bore
US Tsubaki Inc.
60BS32 1 7/16
-
mac
60BS32 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101641437
- Finished Bore Sprocket for 60 Single Strand Chain
- 32 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
50BS29 1 3/16
-
mac
50BS29 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101656466
- Finished Bore Sprocket for 50 Single Strand Chain
- 29 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
40BS42 1 1/2
-
mac
40BS42 1 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621771
- Finished Bore Sprocket for 40 Single Strand Chain
- 42 Teeth
- 1 1/2" Bore
- w/ Hardened Teeth
Martin
40BS17HT 1 3/16
-
mac
40BS17HT 1 3/16 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807001
- 40 Chain Number
- 1 Strand
- 17 Teeth
- 2.975 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
60BS45 1 3/8
-
mac
60BS45 1 3/8 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101625096
- Finished Bore Sprocket for 60 Single Strand Chain
- 45 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
40BS60 1 7/16
-
mac
40BS60 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624762
- Finished Bore Sprocket for 40 Single Strand Chain
- 60 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
40BS30 1 3/16
-
mac
40BS30 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621415
- Finished Bore Sprocket for 40 Single Strand Chain
- 30 Teeth
- 1 3/16" Bore
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