Planetary gear calculator for geartrain design: profile shift, sun-planet-internal layouts, and backlash. Export DXF or SVG. Easy-to-use planetary gear and geartrain calculator.

Planetary Gear Train

Module?

Ext. Series

Pressure Angle

Sun

Planet

Internal

No. Teeth

Profile Shift

Carrier Center Distance

Number of Planet(s) in Carrier

Span Width

Sun

xxEmm /

T

Planet

xxEmm /

T

Internal

xxEmm /

T

Backlash / Individual Tooth Thinning

SunDIN

Tooth Thinning

PlanetDIN

Tooth Thinning

InternalDIN

Tooth Thinning

Tip alteration Sun

k

Tip Ømm

Tip alteration Planet

k

Tip Ømm

Tip alteration Internal

k

Tip Ømm

Sun IDmm

Planet IDmm

Ring ODmm

Download:

Visibility:

Input speed:

Input power: