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InchMetric
Bearing Type
Bushing Type
Martin
50BS21 1 3/16
-
mac
50BS21 1 3/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808087
- 50 Chain Number
- 1 Strand
- 21 Teeth
- 4.522 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80B31
-
mac
80B31 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809520
- 80 Chain Number
- 1 Strand
- 31 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
50BS50 1 7/16
-
mac
50BS50 1 7/16 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808414
- 50 Chain Number
- 1 Strand
- 50 Teeth
- 10.309 in Outside Diameter
- 1.4375 in Finished Bore
Martin
60BS19HT 1 1/2
-
mac
60BS19HT 1 1/2 | No. 60 - 3/4" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808887
- 60 Chain Number
- 1 Strand
- 19 Teeth
- 4.945 in Outside Diameter
- 1.5 in Finished Bore
Martin
35BS11 3/8
-
mac
35BS11 3/8 | No. 35 - 3/8" Pitch - Single - Bored to Size Sprocket
Item #100806541
- 35 Chain Number
- 1 Strand
- 11 Teeth
- 1.502 in Outside Diameter
- 0.375 in Finished Bore
Martin
80B38
-
mac
80B38 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809528
- 80 Chain Number
- 1 Strand
- 38 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
D35B14H
-
mac
D35B14H | No. 35 - 3/8" Pitch - Double - Plain Stock Bore Sprocket
Item #100810118
- 35 Chain Number
- 2 Strands
- 14 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
80B48
-
mac
80B48 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809538
- 80 Chain Number
- 1 Strand
- 48 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS27 1
-
mac
60BS27 1 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808979
- 60 Chain Number
- 1 Strand
- 27 Teeth
- 6.867 in Outside Diameter
- 1 in Finished Bore
Martin
50BS18HT 7/8
-
mac
50BS18HT 7/8 | No. 50 - 5/8" Pitch - Single - Saber Tooth Hardened - Bored to Size Sprocket
Item #100808041
- 50 Chain Number
- 1 Strand
- 18 Teeth
- 3.92 in Outside Diameter
- 7/8 in Finished Bore
Martin
60SF42
-
mac
60SF42 | No. 60 - 3/4" Pitch - Single - QD Bushed Sprocket
Item #100804344
- 60 Chain Number
- 42 Teeth
- 1 Strand
- QD Bushing
- Without Hardened Teeth
Martin
100B12
-
mac
100B12 | No. 100 - 1 1/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100805791
- 100 Chain Number
- 1 Strand
- 12 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS23 1 7/16
-
mac
60BS23 1 7/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808947
- 60 Chain Number
- 1 Strand
- 23 Teeth
- 5.907 in Outside Diameter
- 1.4375 in Finished Bore
Martin
50BS45 1 1/2
-
mac
50BS45 1 1/2 | No. 50 - 5/8" Pitch - Single - Bored to Size Sprocket
Item #100808360
- 50 Chain Number
- 1 Strand
- 45 Teeth
- 9.313 in Outside Diameter
- 1.5 in Finished Bore
Martin
D60B30
-
mac
D60B30 | No. 60 - 3/4" Pitch - Double - Plain Stock Bore Sprocket
Item #100810329
- 60 Chain Number
- 2 Strands
- 30 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS34 1 1/2
-
mac
60BS34 1 1/2 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100809050
- 60 Chain Number
- 1 Strand
- 34 Teeth
- 8.544 in Outside Diameter
- 1.5 in Finished Bore
Martin
60B25
-
mac
60B25 | No. 60 - 3/4" Pitch - Single - Plain Stock Bore Sprocket
Item #100808650
- 60 Chain Number
- 1 Strand
- 25 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
60BS12 1 3/16
-
mac
60BS12 1 3/16 | No. 60 - 3/4" Pitch - Single - Bored to Size Sprocket
Item #100808736
- 60 Chain Number
- 1 Strand
- 12 Teeth
- 3.249 in Outside Diameter
- 1.1875 in Finished Bore
Martin
80B9
-
mac
80B9 | No. 80 - 1" Pitch - Single - Plain Stock Bore Sprocket
Item #100809553
- 80 Chain Number
- 1 Strand
- 9 Teeth
- Without Hardened Teeth
- B Sprocket Style
Martin
35B35
-
mac
35B35 | No. 35 - 3/8" Pitch - Single - Plain Stock Bore Sprocket
Item #100806518
- 35 Chain Number
- 1 Strand
- 35 Teeth
- Without Hardened Teeth
- B Sprocket Style
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