GEAR CAPACITIES

The usual minimum size of gears we manufacture is from 1/4" in diameter and 120 D.P. to the maximum sizes listed below.

Gears Maximum Diameter Maximum Pitch Maximum Face
Spur Gears
130" 75 60"
Helical Gears
130" 1 D.P. 48"
Double Helical Gears
130" 1 D.P. 48"
Herringbone Gears (cont. tooth)
55" 1 1/2 D.P. 20"
Internal Gears
185" 1 D.P. 19"