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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
80BS52 1 5/8
-
mac
80BS52 1 5/8 | Finished Bore Sprocket
Item #100965660
- 80 Chain Number
- 1 Strand
- 52 Teeth
- 17.132 in Outside Diameter
- 1.625 in Finished Bore
Martin
50BS20 7/8
-
mac
50BS20 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808072
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS112 1 1/4
-
mac
50BS112 1 1/4 | Finished Bore Sprocket
Item #100807903
- 50 Chain Number
- 1 Strand
- 112 Teeth
- 22.651 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS44 1 15/16
-
mac
80BS44 1 15/16 | Finished Bore Sprocket
Item #100810032
- 80 Chain Number
- 1 Strand
- 44 Teeth
- 14.582 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS80 2 7/16
-
mac
60BS80 2 7/16 | Finished Bore Sprocket
Item #100809398
- 60 Chain Number
- 1 Strand
- 80 Teeth
- 19.539 in Outside Diameter
- 2.4375 in Finished Bore
US Tsubaki Inc.
80BS19 1 15/16
-
mac
80BS19 1 15/16 | No. 80 - 1" Pitch - Finished Bore Sprockets
Item #101628165
- Finished Bore Sprocket for 80 Single Strand Chain
- 19 Teeth
- 1 15/16" Bore
Martin
60BS36 1 3/8
-
mac
60BS36 1 3/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809076
- 60 Chain Number
- 1 Strand
- 36 Teeth
- 9.023 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS80 1 1/8
-
mac
50BS80 1 1/8 | Finished Bore Sprocket
Item #100808526
- 50 Chain Number
- 1 Strand
- 80 Teeth
- 16.282 in Outside Diameter
- 1.125 in Finished Bore
Martin
60BS53 1 3/8
-
mac
60BS53 1 3/8 | Finished Bore Sprocket
Item #100809299
- 60 Chain Number
- 1 Strand
- 53 Teeth
- 13.088 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS42 2 3/16
-
mac
80BS42 2 3/16 | Finished Bore Sprocket
Item #100810019
- 80 Chain Number
- 1 Strand
- 42 Teeth
- 13.944 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS11HT 1 1/4
-
mac
80BS11HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809573
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS16HT 1 1/2
-
mac
80BS16HT 1 1/2 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809683
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS53 1 1/8
-
mac
50BS53 1 1/8 | Finished Bore Sprocket
Item #100808436
- 50 Chain Number
- 1 Strand
- 53 Teeth
- 10.907 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS17HT 1 7/16
-
mac
80BS17HT 1 7/16 | Finished Bore Sprocket
Item #100809710
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS24 2
-
mac
80BS24 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809823
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 2 in Finished Bore
Martin
40BS50 3/4
-
mac
40BS50 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807398
- 40 Chain Number
- 1 Strand
- 50 Teeth
- 8.247 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS59 2 7/16
-
mac
60BS59 2 7/16 | Finished Bore Sprocket
Item #100809362
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS33 1 1/2
-
mac
50BS33 1 1/2 | Finished Bore Sprocket
Item #100808228
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS58 1 15/16
-
mac
50BS58 1 15/16 | Finished Bore Sprocket
Item #100808482
- 50 Chain Number
- 1 Strand
- 58 Teeth
- 11.902 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS18 1 3/16
-
mac
60BS18 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808859
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.1875 in Finished Bore
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