A Ball Joint is steel bearing stud and socket enclosed in a steel casing. It fits into a tapered hole in the steering knuckle. A protective encasing prevents dirt from getting into the joint assembly. Motion control Ball Joint tends to be retained with an internal spring, which helps to prevent vibration problems in the linkage.
- A ball joint is steel bearing stud and socket enclosed in a steel casing
- Bearing stud is tapered and threaded
- Male thread, left handed
- Size: 1/2 in.- 20 thread ball joint