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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
80BS23 1 1/2
-
mac
80BS23 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809803
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS21 1
-
mac
50BS21 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808083
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1 in Finished Bore
Martin
80BS10HT 1 1/4
-
mac
80BS10HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809559
- 80 Chain Number
- 1 Strand
- 10 Teeth
- 3.678 in Outside Diameter
- 1.25 in Finished Bore
Martin
60BS12 3/4
-
mac
60BS12 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808738
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 0.75 in Finished Bore
Martin
60BS60 1 15/16
-
mac
60BS60 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809364
- 60 Chain Number
- 1 Strand
- 60 Teeth
- 14.761 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS17 1
-
mac
60BS17 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808833
- 60 Chain Number
- 1 Strand
- 17 Teeth
- 4.462 in Outside Diameter
- 1 in Finished Bore
Martin
60BS35 1 7/16
-
mac
60BS35 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809068
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS18 1 1/4
-
mac
50BS18 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808023
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS18HT 2 7/16
-
mac
80BS18HT 2 7/16 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809736
- 80 Chain Number
- 1 Strand
- 18 Teeth
- 6.271 in Outside Diameter
- 2.4375 in Finished Bore
Martin
50BS32 1 3/8
-
mac
50BS32 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808223
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS37 1 3/8
-
mac
60BS37 1 3/8 | Finished Bore Sprocket
Item #100809090
- 60 Chain Number
- 1 Strand
- 37 Teeth
- 9.262 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS24 1 3/8
-
mac
50BS24 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808139
- 50 Chain Number
- 1 Strand
- 24 Teeth
- 5.122 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS35 1 3/8
-
mac
60BS35 1 3/8 | Finished Bore Sprocket
Item #100809066
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS15 3/4
-
mac
50BS15 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807963
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.75 in Finished Bore
Martin
80BS17 1 15/16
-
mac
80BS17 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809694
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS50 1
-
mac
50BS50 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808406
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1 in Finished Bore
Martin
80BS16 1 15/16
-
mac
80BS16 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809674
- 80 Chain Number
- 1 Strand
- 16 Teeth
- 5.627 in Outside Diameter
- 1.9375 in Finished Bore
Martin
60BS26 1 15/16
-
mac
60BS26 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808973
- 60 Chain Number
- 1 Strand
- 26 Teeth
- 6.627 in Outside Diameter
- 1.9375 in Finished Bore
Martin
41BS12 5/8
-
mac
41BS12 5/8 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807614
- 41 Chain Number
- 1 Strand
- 12 Teeth
- 2.166 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS30 1
-
mac
50BS30 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808196
- 50 Chain Number
- 1 Strand
- 30 Teeth
- 6.321 in Outside Diameter
- 1 in Finished Bore
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