Rod end bearings from SFT

Rod end bearings are used on the ends of cylinders, linkages, rods, and shafts to take up angular misalignment between connected parts. They consist of a spherically-shaped inner ring and a cylindrical bore for shaft mounting. Metallic rod end bearings are made of brass, bronze, iron, or steel and often plated with zinc or chromium. Non-metallic products are made of plastic, nylon, or Teflon. Rod end bearings attach to rods and shafts via a male stud with external threads or a female housing with internal threads. Right-handed threads tighten in a clockwise direction and are the most commonly used type of thread. Left-handed threads tighten in a counterclockwise direction and must match the mating part.

 

Rod end bearings are used in applications that accommodate low to moderate shaft misalignment. also in aerospace, military, and automotive applications.