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- US Tsubaki Inc. 3,818
- Martin 3,215
- Regal Rexnord 1,249
- Boston Gear 906
- Browning 342 View More View Less
InchMetric
No of Strands Across
Hardened Teeth
Martin
41BS84 1 1/2
-
mac
41BS84 1 1/2 | Finished Bore Sprocket
Item #100807754
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS37 1 3/4
-
mac
60BS37 1 3/4 | Finished Bore Sprocket
Item #100809089
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS24 1 3/16
-
mac
80BS24 1 3/16 | Finished Bore Sprocket
Item #100809818
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS21 2 3/16
-
mac
80BS21 2 3/16 | Finished Bore Sprocket
Item #100809788
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS56 1 15/16
-
mac
50BS56 1 15/16 | Finished Bore Sprocket
Item #100808464
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS54 2 3/16
-
mac
80BS54 2 3/16 | Finished Bore Sprocket
Item #100965684
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS44 1 1/2
-
mac
80BS44 1 1/2 | Finished Bore Sprocket
Item #100810031
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS56 1 1/8
-
mac
40BS56 1 1/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807444
- 40 Chain Number
- 1 Strand
- 56 Teeth
- 9.203 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS30 3/4
-
mac
50BS30 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808203
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS70 1 7/16
-
mac
60BS70 1 7/16 | Finished Bore Sprocket
Item #100809377
- 60 Chain Number
- 1 Strand
- 70 Teeth
- 17.15 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS52 1 15/16
-
mac
50BS52 1 15/16 | Finished Bore Sprocket
Item #100808428
- 50 Chain Number
- 1 Strand
- 52 Teeth
- 10.707 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS57 1 15/16
-
mac
60BS57 1 15/16 | Finished Bore Sprocket
Item #100809337
- 60 Chain Number
- 1 Strand
- 57 Teeth
- 14.044 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS16HT 1 3/4
-
mac
80BS16HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809686
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.75 in Finished Bore
US Tsubaki Inc.
120B45 2 15/16
-
mac
120B45 2 15/16 | Finished Bore Sprocket
Item #101493951
- Finished Bore Sprocket for 120 Single Strand Chain
- 45 Teeth
- 2 15/16" Bore
Martin
80BS48 1 7/16
-
mac
80BS48 1 7/16 | Finished Bore Sprocket
Item #100810076
- 80 Chain Number
- 1 Strand
- 48 Teeth
- 15.857 in Outside Diameter
- 1.4375 in Finished Bore
US Tsubaki Inc.
80BS20 1 3/8
-
mac
80BS20 1 3/8 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101626704
- Finished Bore Sprocket for 80 Single Strand Chain
- 20 Teeth
- 1 3/8" Bore
Martin
80BS21 2
-
mac
80BS21 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809787
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2 in Finished Bore
Martin
50BS38 3/4
-
mac
50BS38 3/4 | Finished Bore Sprocket
Item #100808291
- 50 Chain Number
- 1 Strand
- 38 Teeth
- 7.918 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS112 1 3/8
-
mac
50BS112 1 3/8 | Finished Bore Sprocket
Item #100807908
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS53 1 7/16
-
mac
60BS53 1 7/16 | Finished Bore Sprocket
Item #100809301
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.4375 in Finished Bore
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