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InchMetric
Bushing Type
No of Strands Across
Bearing Type
Martin
80B42
-
mac
80B42 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809532
- 80 Chain Number
- 1 Strand
- 42 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS11HT 1 1/4
-
mac
80BS11HT 1 1/4 | No. 80 - 1" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100809573
- 80 Chain Number
- 1 Strand
- 11 Teeth
- 4.006 in Outside Diameter
- 1.25 in Finished Bore
Martin
40BS9HT 1/2
-
mac
40BS9HT 1/2 | No. 40 - 1/2" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100807521
- 40 Chain Number
- 1 Strand
- 9 Teeth
- 1.674 in Outside Diameter
- 1/2 in Finished Bore
Martin
50BS25 3/4
-
mac
50BS25 3/4 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808158
- 50 Chain Number
- 1 Strand
- 25 Teeth
- 5.322 in Outside Diameter
- 0.75 in Finished Bore
Martin
140E19
-
mac
140E19 | No. 140 - 1 3/4" Pitch - Single - QD Bushed Sprocket
Item #100803830
- 140 Chain Number
- 19 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
60BS40 1 3/16
-
mac
60BS40 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809127
- 60 Chain Number
- 1 Strand
- 40 Teeth
- 9.98 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80BS34 1 1/2
-
mac
80BS34 1 1/2 | Finished Bore Sprocket
Item #100810113
- 80 Chain Number
- 1 Strand
- 34 Teeth
- 11.392 in Outside Diameter
- 1.5 in Finished Bore
Martin
60BS24 1 3/4
-
mac
60BS24 1 3/4 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808955
- 60 Chain Number
- 1 Strand
- 24 Teeth
- 6.147 in Outside Diameter
- 1.75 in Finished Bore
Martin
140B16
-
mac
140B16 | No. 140 - 1 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806056
- 140 Chain Number
- 1 Strand
- 16 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
100BS18 1 15/16
-
mac
100BS18 1 15/16 | No. 100 - 1 1/4" Pitch - Single - Bored to Size Sprocket
Item #100805873
- 100 Chain Number
- 1 Strand
- 18 Teeth
- 7.839 in Outside Diameter
- 1.9375 in Finished Bore
Martin
1030C12
-
mac
1030C12 | Accutorch Engineering Class Sprocket
Item #100804743
- C Sprocket Style
- 1030 Chain Number
- 12 Teeth
- 11.88 in Pitch Diameter
- 1.5 in Minimum Bore
Martin
25B13
-
mac
25B13 | No. 25 - 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100806438
- 25 Chain Number
- 1 Strand
- 13 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS16 5/8
-
mac
50BS16 5/8 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100807985
- 50 Chain Number
- 1 Strand
- 16 Teeth
- 3.517 in Outside Diameter
- 0.625 in Finished Bore
Martin
D80B26
-
mac
D80B26 | No. 80 - 1" Pitch - Double - Plain Stock Bore Sprocket
Item #100810393
- 80 Chain Number
- 2 Strands
- 26 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
40BS84 1
-
mac
40BS84 1 | No. 40 - 1/2" Pitch - Single - Bored to Size Sprocket
Item #100807505
- 40 Chain Number
- 1 Strand
- 84 Teeth
- 13.663 in Outside Diameter
- 1 in Finished Bore
Martin
D50B60
-
mac
D50B60 | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810276
- 50 Chain Number
- 2 Strands
- 60 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
120B23
-
mac
120B23 | No. 120 - 1 1/2" Pitch - Single - Plain Stock Bore Sprocket
Item #100805997
- 120 Chain Number
- 1 Strand
- 23 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
100E48
-
mac
100E48 | No. 100 - 1 1/4" Pitch - Single - QD Bushed Sprocket
Item #100803697
- 100 Chain Number
- 48 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
D50B24H
-
mac
D50B24H | No. 50 - 5/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810263
- 50 Chain Number
- 2 Strands
- 24 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80BS40 1 15/16
-
mac
80BS40 1 15/16 | No. 80 - 1" Pitch - Single - Bored to Size Sprocket
Item #100809992
- 80 Chain Number
- 1 Strand
- 40 Teeth
- 13.306 in Outside Diameter
- 1.9375 in Finished Bore
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