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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
50BS59 1 7/16
-
mac
50BS59 1 7/16 | Finished Bore Sprocket
Item #100808495
- 50 Chain Number
- 1 Strand
- 59 Teeth
- 12.102 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS17HT 1 3/8
-
mac
50BS17HT 1 3/8 | Finished Bore Sprocket
Item #100808015
- 50 Chain Number
- 1 Strand
- 17 Teeth
- 3.718 in Outside Diameter
- 1.375 in Finished Bore
Martin
80BS50 2 3/16
-
mac
80BS50 2 3/16 | Finished Bore Sprocket
Item #100965644
- 80 Chain Number
- 1 Strand
- 50 Teeth
- 16.495 in Outside Diameter
- 2.1875 in Finished Bore
Martin
50BS56 1 1/4
-
mac
50BS56 1 1/4 | Finished Bore Sprocket
Item #100808462
- 50 Chain Number
- 1 Strand
- 56 Teeth
- 11.504 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS37 2 3/16
-
mac
60BS37 2 3/16 | Finished Bore Sprocket
Item #100809094
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS17HT 1 3/4
-
mac
80BS17HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809707
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS24 1 3/8
-
mac
80BS24 1 3/8 | Finished Bore Sprocket
Item #100809820
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS10HT 3/4
-
mac
60BS10HT 3/4 | Finished Bore Sprocket
Item #100808708
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 3/4 in Finished Bore
Martin
50BS29 1 1/2
-
mac
50BS29 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808188
- 50 Chain Number
- 1 Strand
- 29 Teeth
- 6.122 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS13HT 1 3/4
-
mac
80BS13HT 1 3/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809616
- 80 Chain Number
- 1 Strand
- 13 Teeth
- 4.657 in Outside Diameter
- 1.75 in Finished Bore
Martin
40BS96 1 1/8
-
mac
40BS96 1 1/8 | Finished Bore Sprocket
Item #100807518
- 40 Chain Number
- 1 Strand
- 96 Teeth
- 15.573 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS39 1 1/4
-
mac
50BS39 1 1/4 | Finished Bore Sprocket
Item #100808295
- 50 Chain Number
- 1 Strand
- 39 Teeth
- 8.117 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS47 1 3/4
-
mac
60BS47 1 3/4 | Finished Bore Sprocket
Item #100809220
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.75 in Finished Bore
Martin
40BS51 1 3/16
-
mac
40BS51 1 3/16 | Finished Bore Sprocket
Item #100807404
- 40 Chain Number
- 1 Strand
- 51 Teeth
- 8.407 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS43 1
-
mac
60BS43 1 | Finished Bore Sprocket
Item #100809161
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1 in Finished Bore
Martin
41BS36 1
-
mac
41BS36 1 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807678
- 41 Chain Number
- 1 Strand
- 36 Teeth
- 6.015 in Outside Diameter
- 1 in Finished Bore
Martin
80BS49 2 3/16
-
mac
80BS49 2 3/16 | Finished Bore Sprocket
Item #100810089
- 80 Chain Number
- 1 Strand
- 49 Teeth
- 16.176 in Outside Diameter
- 2.1875 in Finished Bore
Martin
60BS47 1 5/8
-
mac
60BS47 1 5/8 | Finished Bore Sprocket
Item #100809222
- 60 Chain Number
- 1 Strand
- 47 Teeth
- 11.654 in Outside Diameter
- 1.625 in Finished Bore
Martin
41BS42 1 7/16
-
mac
41BS42 1 7/16 | Finished Bore Sprocket
Item #100807695
- 41 Chain Number
- 1 Strand
- 42 Teeth
- 6.972 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS25 1 1/4
-
mac
80BS25 1 1/4 | Finished Bore Sprocket
Item #100809828
- 80 Chain Number
- 1 Strand
- 25 Teeth
- 8.516 in Outside Diameter
- 1.25 in Finished Bore
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