Rear Axle
Shaft
Rear Axle
Housing
Final Drive
Shaft &
Sun Gear
Planetary Final Drive Operation
Inpuc
Held
sun Gear
Carrier
RIng
Sun Shaft
Ring Gear
Planet Pinions
Axle Shaft
Typical planetary
final drive.
Slowest possible
gear ratio through
a simple
planetary gear set.
Planetary Carrier