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ANSI 50-1 Hub Steel Sprocket
For #50 Single Strand Chain with
5/8 Inch Pitch
3/8 Inch Roller Width
0.400 Inch Roller Diameter
0.343 Inch Single Tooth Width (B1)
0.343 Inch Sprocket Tooth Face Width (B1)
4.067 Inch Outside Diameter (Approximate) (de)
2 15/16 Inch Hub Diameter (dn)
9/16 Inch approximate Pilot hole / bore +/- 1/16 inch (d1)
1 3/16 Inch Total Width (A)
019 Teeth