Outer cage BJ87

product description:

     Outer cageIs connected to the hub through splines, mainly to pass the gearbox throughConstant velocity drive shaft assemblyThe transmitted power is implemented to the function of the wheel end.The outer ball cage mainly consists of a bell-shaped shell, a cage, a star sleeve, and a steel ball. The spherical surface and raceway of the outer ball cage are curved surfaces, so the outer ball cage cannot move axially and can only provide steering functions for the car.