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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
41BS15 1/2
-
mac
41BS15 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807627
- 41 Chain Number
- 1 Strand
- 15 Teeth
- 2.652 in Outside Diameter
- 0.5 in Finished Bore
Martin
50BS15HT 1 1/4
-
mac
50BS15HT 1 1/4 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807968
- 50 Chain Number
- 1 Strand
- 15 Teeth
- 3.315 in Outside Diameter
- 1.25 in Finished Bore
Martin
80BS24 1 1/2
-
mac
80BS24 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809815
- 80 Chain Number
- 1 Strand
- 24 Teeth
- 8.196 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS22HT 1 7/16
-
mac
50BS22HT 1 7/16 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808115
- 50 Chain Number
- 1 Strand
- 22 Teeth
- 4.722 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS13 5/8
-
mac
50BS13 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807933
- 50 Chain Number
- 1 Strand
- 13 Teeth
- 2.911 in Outside Diameter
- 0.625 in Finished Bore
Martin
41BS10 1/2
-
mac
41BS10 1/2 | No. 41 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807599
- 41 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.5 in Finished Bore
Martin
60BS39 1 1/8
-
mac
60BS39 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809112
- 60 Chain Number
- 1 Strand
- 39 Teeth
- 9.74 in Outside Diameter
- 1.125 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
50BS33 1 7/16
-
mac
50BS33 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808235
- 50 Chain Number
- 1 Strand
- 33 Teeth
- 6.92 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS20 1
-
mac
60BS20 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808896
- 60 Chain Number
- 1 Strand
- 20 Teeth
- 5.185 in Outside Diameter
- 1 in Finished Bore
Martin
50BS11 7/8
-
mac
50BS11 7/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807900
- 50 Chain Number
- 1 Strand
- 11 Teeth
- 2.504 in Outside Diameter
- 0.875 in Finished Bore
Martin
50BS19 3/4
-
mac
50BS19 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808050
- 50 Chain Number
- 1 Strand
- 19 Teeth
- 4.12 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS25 1
-
mac
50BS25 1 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808151
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 1 in Finished Bore
Martin
60BS15 1 1/8
-
mac
60BS15 1 1/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808789
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS21 1 3/8
-
mac
50BS21 1 3/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808088
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.375 in Finished Bore
Martin
60BS40 1 1/2
-
mac
60BS40 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809123
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS21 1 7/16
-
mac
50BS21 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808089
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS15HT 1
-
mac
60BS15HT 1 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808798
- Finished Bore Sprocket
- 60 Chain Number
- 1 Strand
- 15 Teeth
- 3.978 in Outside Diameter
Martin
60BS40 2 7/16
-
mac
60BS40 2 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809134
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 2.4375 in Finished Bore
Martin
60BS22 1 7/16
-
mac
60BS22 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808936
- 60 Chain Number
- 1 Strand
- 22 Teeth
- 5.666 in Outside Diameter
- 1.4375 in Finished Bore
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