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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
80BS23 2 15/16
-
mac
80BS23 2 15/16 | Finished Bore Sprocket
Item #100972076
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 2.9375 in Finished Bore
US Tsubaki Inc.
60BS16 1 7/16
-
mac
60BS16 1 7/16 | No. 60 - 3/4" Pitch - Finished Bore Sprockets
Item #101624739
- Finished Bore Sprocket for 60 Single Strand Chain
- 16 Teeth
- 1 7/16" Bore
- w/ Hardened Teeth
US Tsubaki Inc.
50BS30 1 1/8
-
mac
50BS30 1 1/8 | No. 50 - 5/8" Pitch - Finished Bore Sprockets
Item #101624217
- Finished Bore Sprocket for 50 Single Strand Chain
- 30 Teeth
- 1 1/8" Bore
US Tsubaki Inc.
35B84F7/8
-
mac
35B84F7/8 | Finished Bore Sprocket
Item #105072763
- Finished Bore Sprocket for 35 Single Strand Chain
- 84 Teeth
- 7/8" Bore
Martin
50BS36 1 7/16
-
mac
50BS36 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808268
- 50 Chain Number
- 1 Strand
- 36 Teeth
- 7.519 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS24 3/4
-
mac
50BS24 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808141
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 0.75 in Finished Bore
US Tsubaki Inc.
35BS24 3/4
-
mac
35BS24 3/4 | No. 35 - 3/8" Pitch - Finished Bore Sprockets
Item #101622127
- Finished Bore Sprocket for 35 Single Strand Chain
- 24 Teeth
- 3/4" Bore
- w/ Hardened Teeth
Martin
50BS15HT 1 1/8
-
mac
50BS15HT 1 1/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807969
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS24HT 1 3/16
-
mac
50BS24HT 1 3/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808147
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS25 1 1/8
-
mac
40BS25 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807148
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS16 7/8
-
mac
60BS16 7/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808820
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 0.875 in Finished Bore
US Tsubaki Inc.
40BS32 1 3/16
-
mac
40BS32 1 3/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625284
- Finished Bore Sprocket for 40 Single Strand Chain
- 32 Teeth
- 1 3/16" Bore
Martin
80BS12 1 3/16
-
mac
80BS12 1 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809583
- 80 Chain Number
- 1 Strand
- 12 Teeth
- 4.332 in Outside Diameter
- 1.1875 in Finished Bore
Boston Gear
25B26-5/8
-
mac
25B26-5/8 | Finished Bore Sprocket
Item #101853863
- 25 Chain
- 26 Teeth
- 5/8" Bore
- 3/16 in x 3/32 in Keyway
Martin
50BS31 1 7/16
-
mac
50BS31 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808213
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS20 3/4
-
mac
50BS20 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808071
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS96 1 1/4
-
mac
50BS96 1 1/4 | Finished Bore Sprocket
Item #100808545
- 50 Chain Number
- 1 Strand
- 96 Teeth
- 19.467 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS30 1 3/4
-
mac
80BS30 1 3/4 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809885
- 80 Chain Number
- 1 Strand
- 30 Teeth
- 10.114 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
40BS24 1 7/16
-
mac
40BS24 1 7/16 | No. 40 - 1/2" Pitch - Finished Bore Sprockets
Item #101625102
- Finished Bore Sprocket for 40 Single Strand Chain
- 24 Teeth
- 1 7/16" Bore
Boston Gear
50B18-1 1/2
-
mac
50B18-1 1/2 | Finished Bore Sprocket
Item #101852639
- 50 Chain, 18 Tooth, 1.5 in Bore, With Keyway and Setscrew
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