120B12

ANSI 120-1 Hub Steel Sprocket

For #120 Single Strand Chain with

1-1/2 Inch Pitch

1 Inch Roller Width

0.875 Inch Roller Diameter

0.925 Inch Single Tooth Width (B1)

0.925 Inch Sprocket Tooth Face Width (B1)

6.339 Inch Outside Diameter (Approximate) (de)

4 Inch Hub Diameter (dn)

1 Inch approximate Pilot hole / bore +/- 1/16 inch (d1)

1.94 Inch Total Width (A)

012 Teeth