Martin
40BS24 1 3/16
-
mac
40BS24 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807129
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1.1875 in Finished Bore

Martin
50BS35 1 1/4
-
mac
50BS35 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808251
- 50 Chain Number
- 1 Strand
- 35 Teeth
- 7.319 in Outside Diameter
- 1.25 in Finished Bore

Martin
60BS18HT 1 3/8
-
mac
60BS18HT 1 3/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808872
- 60 Chain Number
- 1 Strand
- 18 Teeth
- 4.703 in Outside Diameter
- 1.375 in Finished Bore

Martin
60BS44 1 5/8
-
mac
60BS44 1 5/8 | Finished Bore Sprocket
Item #100809183
- 60 Chain Number
- 1 Strand
- 44 Teeth
- 10.936 in Outside Diameter
- 1.625 in Finished Bore

Martin
40BS25 1 7/16
-
mac
40BS25 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807150
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1.4375 in Finished Bore

Martin
40BS44 1 1/2
-
mac
40BS44 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807345
- 40 Chain Number
- 1 Strand
- 44 Teeth
- 7.291 in Outside Diameter
- 1.5 in Finished Bore

Martin
80BS51 2 7/16
-
mac
80BS51 2 7/16 | Finished Bore Sprocket
Item #100965655
- 80 Chain Number
- 1 Strand
- 51 Teeth
- 16.813 in Outside Diameter
- 2.4375 in Finished Bore

Martin
60BS30 1 5/8
-
mac
60BS30 1 5/8 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809017
- 60 Chain Number
- 1 Strand
- 30 Teeth
- 7.586 in Outside Diameter
- 1.625 in Finished Bore

Martin
80BS21 2
-
mac
80BS21 2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809787
- 80 Chain Number
- 1 Strand
- 21 Teeth
- 7.235 in Outside Diameter
- 2 in Finished Bore

Martin
60BS10 3/4
-
mac
60BS10 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808702
- 60 Chain Number
- 1 Strand
- 10 Teeth
- 2.758 in Outside Diameter
- 0.75 in Finished Bore

Martin
60BS59 1 3/8
-
mac
60BS59 1 3/8 | Finished Bore Sprocket
Item #100809357
- 60 Chain Number
- 1 Strand
- 59 Teeth
- 14.522 in Outside Diameter
- 1.375 in Finished Bore

Martin
60BS57 1 15/16
-
mac
60BS57 1 15/16 | Finished Bore Sprocket
Item #100809337
- 60 Chain Number
- 1 Strand
- 57 Teeth
- 14.044 in Outside Diameter
- 1.9375 in Finished Bore

Martin
50BS18HT 1 1/2
-
mac
50BS18HT 1 1/2 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808033
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 1.5 in Finished Bore

Martin
35BS26HT 1
-
mac
35BS26HT 1 | Finished Bore Sprocket
Item #100806667
- 35 Chain Number
- 1 Strand
- 26 Teeth
- 3.313 in Outside Diameter
- 1 in Finished Bore

Martin
50BS40 1 1/2
-
mac
50BS40 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808305
- 50 Chain Number
- 1 Strand
- 40 Teeth
- 8.316 in Outside Diameter
- 1.5 in Finished Bore

Martin
80BS23 2 3/16
-
mac
80BS23 2 3/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809812
- 80 Chain Number
- 1 Strand
- 23 Teeth
- 7.876 in Outside Diameter
- 2.1875 in Finished Bore

Martin
80BS35 1 15/16
-
mac
80BS35 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809938
- 80 Chain Number
- 1 Strand
- 35 Teeth
- 11.711 in Outside Diameter
- 1.9375 in Finished Bore

Martin
60BS56 1 5/8
-
mac
60BS56 1 5/8 | Finished Bore Sprocket
Item #100809331
- 60 Chain Number
- 1 Strand
- 56 Teeth
- 13.805 in Outside Diameter
- 1.625 in Finished Bore

Martin
40BS40 1 7/16
-
mac
40BS40 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807317
- 40 Chain Number
- 1 Strand
- 40 Teeth
- 6.653 in Outside Diameter
- 1.4375 in Finished Bore

Martin
60BS19HT 1 7/16
-
mac
60BS19HT 1 7/16 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808895
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.4375 in Finished Bore

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