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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
40BS60 3/4
-
mac
40BS60 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807479
- 40 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50BS40 1
-
mac
50BS40 1 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621438
- Finished Bore Sprocket for 50 Single Strand Chain
- 40 Teeth
- 1" Bore
Martin
50BS17HT 1
-
mac
50BS17HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808010
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1 in Finished Bore
Martin
40BS21 1
-
mac
40BS21 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807065
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1 in Finished Bore
Martin
60BS16HT 1 1/8
-
mac
60BS16HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808824
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS30 1
-
mac
50BS30 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808196
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1 in Finished Bore
Martin
50BS19 1 1/4
-
mac
50BS19 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808044
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS22 1 15/16
-
mac
80BS22 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809793
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS15 1 7/16
-
mac
60BS15 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808794
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS17 1 15/16
-
mac
80BS17 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809694
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BS37 3/4
-
mac
40BS37 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807291
- 40 Chain Number
- 1 Strand
- 37 Teeth
- 6.175 in Outside Diameter
- 0.75 in Finished Bore
Martin
40BS18 1 3/8
-
mac
40BS18 1 3/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807010
- 40 Chain Number
- 1 Strand
- 18 Teeth
- 3.136 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS9 3/4
-
mac
60BS9 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809409
- 60 Chain Number
- 1 Strand
- 9 Teeth
- 2.511 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS21 1 3/16
-
mac
50BS21 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808087
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.1875 in Finished Bore
US Tsubaki Inc.
50BS32 1 1/2
-
mac
50BS32 1 1/2 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101625072
- Finished Bore Sprocket for 50 Single Strand Chain
- 32 Teeth
- 1 1/2" Bore
Martin
60BS24 1 1/2
-
mac
60BS24 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808950
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS22 1 1/4
-
mac
40BS22 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807087
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS50 1 7/16
-
mac
50BS50 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808414
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS16 3/4
-
mac
50BS16 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807984
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50BS26 1 1/8
-
mac
50BS26 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101626668
- Finished Bore Sprocket for 50 Single Strand Chain
- 26 Teeth
- 1 1/8" Bore
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