Ball joints act like hinges and connect the suspension control arms to the steering knuckles with a rotating, spherical stud and a socket, giving the wheels a wide range of movement — from side ...

OEM ball joints are typically used in pivoting suspension assemblies such as A-arms. ... such as an A-arm, plus the spherical bearing assembly that presses into the cup.

The spindle mounts between the upper and lower control arms via two large spherical ball joints. See All 24 Photos. Most trouble begins with the ball joints.

A ball joint is a spherical bearing in a socket which works like a human hip ball and socket design. Ball joints work as pivot points which connect suspension control arms to steering knuckles or ...

Similar to ball-and-socket joints, rod ends integrate a spherical bearing with a threaded shaft to make a support structure for other pivoting or moving ...