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InchMetric
Bearing Type
Martin
80BS11 1 1/2
-
mac
80BS11 1 1/2 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809564
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS12 1 3/16
-
mac
50BS12 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807917
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 1.1875 in Finished Bore
Martin
40BS26 1
-
mac
40BS26 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807162
- 40 Chain Number
- 1 Strand
- 26 Teeth
- 4.418 in Outside Diameter
- 1 in Finished Bore
Martin
60BS35 1 1/2
-
mac
60BS35 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809060
- 60 Chain Number
- 1 Strand
- 35 Teeth
- 8.783 in Outside Diameter
- 1.5 in Finished Bore
Martin
50BS27 1 1/4
-
mac
50BS27 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808171
- 50 Chain Number
- 1 Strand
- 27 Teeth
- 5.722 in Outside Diameter
- 1.25 in Finished Bore
Martin
50BS44 1 7/16
-
mac
50BS44 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808356
- 50 Chain Number
- 1 Strand
- 44 Teeth
- 9.114 in Outside Diameter
- 1.4375 in Finished Bore
Martin
40B19
-
mac
40B19 | No. 40 - 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100806858
- 40 Chain Number
- 1 Strand
- 19 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS10 1/2
-
mac
40BS10 1/2 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100806909
- 40 Chain Number
- 1 Strand
- 10 Teeth
- 1.839 in Outside Diameter
- 0.5 in Finished Bore
Martin
40BS23 3/4
-
mac
40BS23 3/4 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807112
- 40 Chain Number
- 1 Strand
- 23 Teeth
- 3.938 in Outside Diameter
- 0.75 in Finished Bore
Martin
50BS20 1 1/8
-
mac
50BS20 1 1/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808066
- 50 Chain Number
- 1 Strand
- 20 Teeth
- 4.321 in Outside Diameter
- 1.125 in Finished Bore
Martin
D100R17H
-
mac
D100R17H | Split Taper Bushed Sprocket
Item #100971226
- 100 Chain Number
- 17 Teeth
- 2 Strands
- Split Taper Bushing
- 7.437 in Outside Diameter
Martin
50BS12 5/8
-
mac
50BS12 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807919
- 50 Chain Number
- 1 Strand
- 12 Teeth
- 2.708 in Outside Diameter
- 0.625 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
80BS9 1
-
mac
80BS9 1 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100810096
- 80 Chain Number
- 1 Strand
- 9 Teeth
- 3.347 in Outside Diameter
- 1 in Finished Bore
Martin
80BS20 1 15/16
-
mac
80BS20 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809762
- 80 Chain Number
- 1 Strand
- 20 Teeth
- 6.914 in Outside Diameter
- 1.9375 in Finished Bore
Martin
40BS14HT 7/8
-
mac
40BS14HT 7/8 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100806960
- 40 Chain Number
- 1 Strand
- 14 Teeth
- 2.491 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS16 1 15/16
-
mac
60BS16 1 15/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808813
- 60 Chain Number
- 1 Strand
- 16 Teeth
- 4.221 in Outside Diameter
- 1.9375 in Finished Bore
Martin
50BS11HT 7/8
-
mac
50BS11HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807913
- 50 Chain Number
- 1 Strand
- 11 Teeth
- 2.504 in Outside Diameter
- 7/8 in Finished Bore
Martin
60BS12HT 1 1/8
-
mac
60BS12HT 1 1/8 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808742
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.125 in Finished Bore
Martin
50BS32 1 1/4
-
mac
50BS32 1 1/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808218
- 50 Chain Number
- 1 Strand
- 32 Teeth
- 6.721 in Outside Diameter
- 1.25 in Finished Bore
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