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brand
- Martin 3,203
- US Tsubaki Inc. 2,730
- Regal Rexnord 1,058
- Boston Gear 904
- Browning 154
InchMetric
No of Strands Across
Hardened Teeth
Martin
40BS60 1 1/2
-
mac
40BS60 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807474
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS28 3/4
-
mac
50BS28 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808185
- 50 Chain Number
- 1 Strand
- 28 Teeth
- 5.922 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
80BS20 1
-
mac
80BS20 1 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101641454
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1" Bore
US Tsubaki Inc.
40BS17 1
-
mac
40BS17 1 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101623663
- Finished Bore Sprocket for 40 Single Strand Chain
- 17 Teeth
- 1" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS18 1 1/8
-
mac
40BS18 1 1/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101621681
- Finished Bore Sprocket for 40 Single Strand Chain
- 18 Teeth
- 1 1/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS24 1 7/16
-
mac
60BS24 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101628151
- Finished Bore Sprocket for 60 Single Strand Chain
- 24 Teeth
- 1 7/16" Bore
US Tsubaki Inc.
60BS12 1 1/4
-
mac
60BS12 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101639914
- Finished Bore Sprocket for 60 Single Strand Chain
- 12 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
50BS13 1
-
mac
50BS13 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624870
- Finished Bore Sprocket for 50 Single Strand Chain
- 13 Teeth
- 1" Bore
Martin
60BS18 1 1/2
-
mac
60BS18 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808855
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS38 1 7/16
-
mac
80BS38 1 7/16 | Finished Bore Sprocket
Item #100809974
- 80 Chain Number
- 1 Strand
- 38 Teeth
- 12.668 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS21 1 1/2
-
mac
80BS21 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809779
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.5 in Finished Bore
US Tsubaki Inc.
40BS10 5/8
-
mac
40BS10 5/8 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625044
- Finished Bore Sprocket for 40 Single Strand Chain
- 10 Teeth
- 5/8" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS12 1/2
-
mac
40BS12 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625045
- Finished Bore Sprocket for 40 Single Strand Chain
- 12 Teeth
- 1/2" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
50BS34 1 1/4
-
mac
50BS34 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621436
- Finished Bore Sprocket for 50 Single Strand Chain
- 34 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
50BS13 1 1/8
-
mac
50BS13 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621698
- Finished Bore Sprocket for 50 Single Strand Chain
- 13 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
40BS28 1 1/4
-
mac
40BS28 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625052
- Finished Bore Sprocket for 40 Single Strand Chain
- 28 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
60BS15 3/4
-
mac
60BS15 3/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624233
- Finished Bore Sprocket for 60 Single Strand Chain
- 15 Teeth
- 3/4" Bore
US Tsubaki Inc.
50BS16 7/8
-
mac
50BS16 7/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624874
- Finished Bore Sprocket for 50 Single Strand Chain
- 16 Teeth
- 7/8" Bore
US Tsubaki Inc.
40BS12 3/4
-
mac
40BS12 3/4 | 101623661
Item #101623661
- Finished Bore Sprocket for 40 Single Strand Chain
- 12 Teeth
- 3/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
60BS13 1 7/16
-
mac
60BS13 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101626683
- Finished Bore Sprocket for 60 Single Strand Chain
- 13 Teeth
- 1 7/16" Bore
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