Most front wheel drive vehicles do. -The caliper in all vehicles is fixed and the 'floating disc' is the brake rotor.
semi floating axles on E150. Full floating on E250 and E350
It is semi floating rear axel
Floating Point Unit
Depending on the market and the model, full floating rear axles started appearing about 1976 - in the 45 series and others. Most rear axles in North America were semi-floating until about 1992, when the 80 series all came with full floating axles and rear disc brakes. There are far too many market and axle possibilities to make a blanket statement about what may or may not have been equipped with full floating axles and when.
There are three types of piston pins they are, Stationary pin Semi floating pin Full floating pin
They are free floating rotors , Remove the caliper and the rotors should pull off. If not they may be gaulded on and you will need to use a hammer to help them off
There are three types of piston pins they are, Stationary pin Semi floating pin Full floating pin
Dana full floating
floating point operating per second
in semifloating axle vehicle carriers all weight of axle where as in fully floating vehicle does not carry any weight on vehicle.
Their shape helps them to keep it floating by being full of air and their shape is mostly for speed and being able to move.