Business Dana set to acquire axle housing, driveline shaft manufacturing operation CCJ Staff (CCJ) Feb 13, 2017 Updated Feb 15, 2017 ...

The axle shaft rides on a large roller or ball bearing at the end of the axle housing. Semi-float axles are generally lighter and easier to manufacture, and they're found on lighter-duty applications.

The patent US12043110B2 describes an innovative electric drive axle designed for vehicles, featuring a housing that accommodates two axle shafts, an electric motor, a gearbox, and a differential.