1. Material of ball joint rod end bearing body are carbon steel 45#
Material of inner ball are Gcr15 bearing steel
Liner: brass or bronze
2. Normally, ball joint rod end bearing are available with left or right-hand, female or male threads.
3.Ball joint rod end bearing from WERB have the sliding contact surface combinations steel-on-steel, steel-on-bronze, steel-on-PTFE composite material, and steel-on-PTFE fabric. Usually, the material of the internal ball is bearing steel, which performance are much superior.
4.Some ball joint rod end bearing types require lubrication, and other types are maintenance free.
5.Besides, zinc/chrome/nickel/multicolour can be plated
6.Stainless steel ball joint rod end bearing also available