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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
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
Martin
80BS17HT 1 15/16
-
mac
80BS17HT 1 15/16 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809706
- 80 Chain Number
- 1 Strand
- 17 Teeth
- 5.95 in Outside Diameter
- 1.9375 in Finished Bore
Martin
80BS21 1 7/16
-
mac
80BS21 1 7/16 | Finished Bore Sprocket
Item #100809786
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS25 1
-
mac
60BS25 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808959
- 60 Chain Number
- 1 Strand
- 25 Teeth
- 6.387 in Outside Diameter
- 1 in Finished Bore
Martin
50BS15HT 1
-
mac
50BS15HT 1 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807966
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1 in Finished Bore
Martin
50BS16 1 3/16
-
mac
50BS16 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807980
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 1.1875 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
80BS14 1 15/16
-
mac
80BS14 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809626
- 80 Chain Number
- 1 Strand
- 14 Teeth
- 4.981 in Outside Diameter
- 1.9375 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
50BS14 3/4
-
mac
50BS14 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807946
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 0.75 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
50BS14 1 3/16
-
mac
50BS14 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807945
- 50 Chain Number
- 1 Strand
- 14 Teeth
- 3.113 in Outside Diameter
- 1.1875 in Finished Bore
Martin
60BS22 1 1/2
-
mac
60BS22 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808928
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.5 in Finished Bore
Martin
80BS20 1 1/2
-
mac
80BS20 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809760
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS18 1
-
mac
50BS18 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808021
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1 in Finished Bore
Martin
50BS20HT 1 3/8
-
mac
50BS20HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808078
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.375 in Finished Bore
Martin
50BS15 5/8
-
mac
50BS15 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807964
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 0.625 in Finished Bore
Martin
50BS15HT 1 3/8
-
mac
50BS15HT 1 3/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807971
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS16 1 1/4
-
mac
60BS16 1 1/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808811
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.25 in Finished Bore
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