NHS SI PK Series Rod End Bearing
1)Rod ends with right or left thread;
2)Bearings are firmly seated and located in the housing
3)Bearing housing has not oil-spile;
4)Outer ring of PTFE,sliding surface of PTFE-composite material;
5)inner ring of carbon chromium steel,spherical surface;
6)Zinc plated or Cr plated or black oxide.