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Martin
40BS20 5/8
-
mac
40BS20 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807053
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS20 1 1/2
-
mac
40BS20 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807046
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS22 1 3/16
-
mac
40BS22 1 3/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807089
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS21 1 7/16
-
mac
40BS21 1 7/16 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807071
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS20HT 3/4
-
mac
40BS20HT 3/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807062
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 3/4 in Finished Bore
Martin
40BS20 1 1/4
-
mac
40BS20 1 1/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807047
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS23 7/8
-
mac
40BS23 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807114
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS22 5/8
-
mac
40BS22 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807093
- 40 Chain Number
- 1 Strand
- 22 Teeth
- 3.778 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS23HT 1
-
mac
40BS23HT 1 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807115
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 1 in Finished Bore
Martin
40BS21 1
-
mac
40BS21 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807065
- 40 Chain Number
- 1 Strand
- 21 Teeth
- 3.617 in Outside Diameter
- 1 in Finished Bore
Martin
40BS20HT 1 7/16
-
mac
40BS20HT 1 7/16 | Finished Bore Sprocket
Item #100807061
- 40 Chain Number
- 1 Strand
- 20 Teeth
- 3.457 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40BS24HT 1 1/4
-
mac
40BS24HT 1 1/4 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807137
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS25 1
-
mac
40BS25 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807145
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 1 in Finished Bore
Martin
40BS24 5/8
-
mac
40BS24 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807133
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS28 7/8
-
mac
40BS28 7/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807196
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 0.875 in Finished Bore
Martin
40BS28 1 1/2
-
mac
40BS28 1 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807189
- 40 Chain Number
- 1 Strand
- 28 Teeth
- 4.738 in Outside Diameter
- 1.5 in Finished Bore
Martin
40BS24 1
-
mac
40BS24 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807125
- 40 Chain Number
- 1 Strand
- 24 Teeth
- 4.098 in Outside Diameter
- 1 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
40BS25 5/8
-
mac
40BS25 5/8 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807152
- 40 Chain Number
- 1 Strand
- 25 Teeth
- 4.258 in Outside Diameter
- 0.625 in Finished Bore
Martin
40BS26HT 7/8
-
mac
40BS26HT 7/8 | Finished Bore Sprocket
Item #100807178
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 7/8 in Finished Bore
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