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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
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
Martin
80BS54 2 7/16
-
mac
80BS54 2 7/16 | Finished Bore Sprocket
Item #100965685
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS70 1 3/8
-
mac
60BS70 1 3/8 | Finished Bore Sprocket
Item #100809375
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.375 in Finished Bore
US Tsubaki Inc.
80BS30 1 1/2
-
mac
80BS30 1 1/2 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101626969
- Finished Bore Sprocket for 80 Single Strand Chain
- 30 Teeth
- 1 1/2" Bore
Martin
80BS12HT 1 5/8
-
mac
80BS12HT 1 5/8 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809595
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS72 1 1/4
-
mac
40BS72 1 1/4 | Finished Bore Sprocket
Item #100807491
- 40 Chain Number
- 1 Strand
- 72 Teeth
- 11.752 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
60BS21 1 1/4
-
mac
60BS21 1 1/4 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101629908
- Finished Bore Sprocket for 60 Single Strand Chain
- 21 Teeth
- 1 1/4" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
40BS45 1 1/2
-
mac
40BS45 1 1/2 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624708
- Finished Bore Sprocket for 40 Single Strand Chain
- 45 Teeth
- 1 1/2" Bore
US Tsubaki Inc.
50BS27 1 1/8
-
mac
50BS27 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624215
- Finished Bore Sprocket for 50 Single Strand Chain
- 27 Teeth
- 1 1/8" 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
US Tsubaki Inc.
80BS30 2 3/16
-
mac
80BS30 2 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627327
- Finished Bore Sprocket for 80 Single Strand Chain
- 30 Teeth
- 2 3/16" Bore
Martin
60BS37 1 1/8
-
mac
60BS37 1 1/8 | Finished Bore Sprocket
Item #100809086
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS56 2
-
mac
60BS56 2 | Finished Bore Sprocket
Item #100809333
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 2 in Finished Bore
Martin
60BS22 1 5/8
-
mac
60BS22 1 5/8 | Finished Bore Sprocket
Item #100808935
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.625 in Finished Bore
Martin
41BS42 1 1/4
-
mac
41BS42 1 1/4 | Finished Bore Sprocket
Item #100807691
- 41 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS54 2 7/16
-
mac
60BS54 2 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809317
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 2.4375 in Finished Bore
Martin
41BS60 1 1/4
-
mac
41BS60 1 1/4 | Finished Bore Sprocket
Item #100807723
- 41 Chain Number
- 1 Strand
- 60 Teeth
- 9.841 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS43 2
-
mac
60BS43 2 | Finished Bore Sprocket
Item #100809171
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 2 in Finished Bore
Martin
80BS51 2 3/16
-
mac
80BS51 2 3/16 | Finished Bore Sprocket
Item #100965654
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS72 1 3/4
-
mac
50BS72 1 3/4 | Finished Bore Sprocket
Item #100808520
- 50 Chain Number
- 1 Strand
- 72 Teeth
- 14.69 in Outside Diameter
- 1.75 in Finished Bore
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