The hub unit, also known as the wheel hub assembly, is a critical component located
between the vehicle's suspension and the wheel. It allows the wheel to rotate smoothly
while supporting the vehicle's weight.
Main Functions
ㆍ Ensures smooth wheel rotation
ㆍ Maintains precise wheel alignment during steering
ㆍ Works with the brake disc or drum to transfer braking force
ㆍ May include an ABS sensor to provide wheel speed information