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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
60BS35 1 1/2
-
mac
60BS35 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809060
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.5 in Finished Bore
Martin
41BS30 1
-
mac
41BS30 1 | Finished Bore Sprocket
Item #100807669
- 41 Chain Number
- 1 Strand
- 30 Teeth
- 5.057 in Outside Diameter
- 1 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
US Tsubaki Inc.
50BS42 1 1/4
-
mac
50BS42 1 1/4 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101627545
- Finished Bore Sprocket for 50 Single Strand Chain
- 42 Teeth
- 1 1/4" Bore
US Tsubaki Inc.
80BS26 1 5/8
-
mac
80BS26 1 5/8 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101627703
- Finished Bore Sprocket for 80 Single Strand Chain
- 26 Teeth
- 1 5/8" Bore
US Tsubaki Inc.
80BS30 1 3/16
-
mac
80BS30 1 3/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101635106
- Finished Bore Sprocket for 80 Single Strand Chain
- 30 Teeth
- 1 3/16" Bore
Martin
50BS44 1 7/16
-
mac
50BS44 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808356
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
50BS18 1 3/8
-
mac
50BS18 1 3/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101623475
- Finished Bore Sprocket for 50 Single Strand Chain
- 18 Teeth
- 1 3/8" Bore
US Tsubaki Inc.
40BS54 1 1/4
-
mac
40BS54 1 1/4 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101624867
- Finished Bore Sprocket for 40 Single Strand Chain
- 54 Teeth
- 1 1/4" Bore
Martin
40BS10 1/2
-
mac
40BS10 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806909
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.5 in Finished Bore
Martin
80BS26 1 5/8
-
mac
80BS26 1 5/8 | Finished Bore Sprocket
Item #100809843
- 80 Chain Number
- 1 Strand
- 26 Teeth
- 8.836 in Outside Diameter
- 1.625 in Finished Bore
US Tsubaki Inc.
50BS30 1 7/16
-
mac
50BS30 1 7/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101621434
- Finished Bore Sprocket for 50 Single Strand Chain
- 30 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
80BS25 1 3/16
-
mac
80BS25 1 3/16 | Finished Bore Sprocket
Item #105086950
- Finished Bore Sprocket for 80 Single Strand Chain
- 25 Teeth
- 1 3/16" Bore
Martin
80BS55 1 3/4
-
mac
80BS55 1 3/4 | Finished Bore Sprocket
Item #100965688
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 1.75 in Finished Bore
Boston Gear
40B22-1 1/8
-
mac
40B22-1 1/8 | Finished Bore Sprocket
Item #101835077
- 40 Chain, 22 Tooth, 1.125 in Bore, With Keyway and Setscrew
Martin
80BS27 2 15/16
-
mac
80BS27 2 15/16 | Finished Bore Sprocket
Item #100809857
- 80 Chain Number
- 1 Strand
- 27 Teeth
- 9.156 in Outside Diameter
- 2.9375 in Finished Bore
Martin
60BS42 1 5/8
-
mac
60BS42 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809156
- 60 Chain Number
- 1 Strand
- 42 Teeth
- 10.458 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS23 3/4
-
mac
40BS23 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807112
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
50BS50 1 3/16
-
mac
50BS50 1 3/16 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101627547
- Finished Bore Sprocket for 50 Single Strand Chain
- 50 Teeth
- 1 3/16" Bore
US Tsubaki Inc.
60BS54 1
-
mac
60BS54 1 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101653327
- Finished Bore Sprocket for 60 Single Strand Chain
- 54 Teeth
- 1" Bore
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