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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
50BS20HT 1 7/16
-
mac
50BS20HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808080
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS39 1 15/16
-
mac
80BS39 1 15/16 | Finished Bore Sprocket
Item #100809981
- 80 Chain Number
- 1 Strand
- 39 Teeth
- 12.987 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS17 2
-
mac
80BS17 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809700
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 2 in Finished Bore
Martin
60BS51 1 1/8
-
mac
60BS51 1 1/8 | Finished Bore Sprocket
Item #100809269
- 60 Chain Number
- 1 Strand
- 51 Teeth
- 12.61 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS96 1 3/8
-
mac
50BS96 1 3/8 | Finished Bore Sprocket
Item #100808550
- 50 Chain Number
- 1 Strand
- 96 Teeth
- 19.467 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS26 1 3/4
-
mac
60BS26 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808975
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.75 in Finished Bore
Martin
60BS20HT 1 1/8
-
mac
60BS20HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808909
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1.125 in Finished Bore
Martin
80BS55 1 7/16
-
mac
80BS55 1 7/16 | Finished Bore Sprocket
Item #100965691
- 80 Chain Number
- 1 Strand
- 55 Teeth
- 18.088 in Outside Diameter
- 1.4375 in Finished Bore
Martin
80BS22 1 15/16
-
mac
80BS22 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809793
- 80 Chain Number
- 1 Strand
- 22 Teeth
- 7.555 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS58 1 7/16
-
mac
60BS58 1 7/16 | Finished Bore Sprocket
Item #100809350
- 60 Chain Number
- 1 Strand
- 58 Teeth
- 14.283 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS54 1 3/4
-
mac
60BS54 1 3/4 | Finished Bore Sprocket
Item #100809311
- 60 Chain Number
- 1 Strand
- 54 Teeth
- 13.327 in Outside Diameter
- 1.75 in Finished Bore
Martin
80BS27 2 3/16
-
mac
80BS27 2 3/16 | Finished Bore Sprocket
Item #100809858
- 80 Chain Number
- 1 Strand
- 27 Teeth
- 9.156 in Outside Diameter
- 2.1875 in Finished Bore
Martin
80BS54 1 5/8
-
mac
80BS54 1 5/8 | Finished Bore Sprocket
Item #100965680
- 80 Chain Number
- 1 Strand
- 54 Teeth
- 17.769 in Outside Diameter
- 1.625 in Finished Bore
Martin
41BS84 1 3/8
-
mac
41BS84 1 3/8 | Finished Bore Sprocket
Item #100807758
- 41 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS43 1 15/16
-
mac
60BS43 1 15/16 | Finished Bore Sprocket
Item #100809165
- 60 Chain Number
- 1 Strand
- 43 Teeth
- 10.697 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS32 2 7/16
-
mac
80BS32 2 7/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809914
- 80 Chain Number
- 1 Strand
- 32 Teeth
- 10.753 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS60 1 7/16
-
mac
60BS60 1 7/16 | Finished Bore Sprocket
Item #100809368
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS31 3/4
-
mac
50BS31 3/4 | Finished Bore Sprocket
Item #100808214
- 50 Chain Number
- 1 Strand
- 31 Teeth
- 6.521 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS18 1 5/8
-
mac
80BS18 1 5/8 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809720
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 1.625 in Finished Bore
Martin
40BS70 1 1/8
-
mac
40BS70 1 1/8 | Finished Bore Sprocket
Item #100807484
- 40 Chain Number
- 1 Strand
- 70 Teeth
- 11.433 in Outside Diameter
- 1.125 in Finished Bore
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