Gear Calculations
Module = Addendum
Dedendum = 1.167 x Module
= 1.167 x
Tooth Depth = 2.167 x Module
= 2.167 x
Radius of Tooth Root = 0.3 x Module
= 0.3 x
Pitch = Distance between teeth + Tooth thickness
= +
Distance between teeth = 0.5 x Pitch
= 0.5 x
Tooth thickness = 0.5 x Pitch
= 0.5 x
Circular Pitch = Pi x Module
= Pi x
Diametral Pitch = 25.4 / Module
= 25.4 /
Reference Diameter = Module x Number of Teeth
= x
Reference Diameter = (Pitch / Pi) x Number of Teeth
= ( / Pi) x
Tip Diameter = Reference Diameter + 2 x Module
= + 2 x
Tip Diameter = Module x (Number of Teeth + 2)
= x (+2)
Root Diameter = Reference Diameter - 2.5 x Module
= - 2.5 x