JNSN Bearing is a china rod ends sa..tk series manufacturer, supplier in China. We have various series for different applications. Rod end bearing, also known as a heim joint (N. America) or rose joint (U.K. and elsewhere), is a mechanical articulating joint.

Wholesale rod ends si..tk series is a maintenance free rod end bearing, which has Zink plated steel housing with a maintenance-free spherical plain bearing mounted, and outer ring of brass with a sliding surface of PTFE-fabric and inner ring of steel. They are suitable for pivoting, tilting and rotating movements, high static, high alternating loads and shock loads. They are available in an open design as well as with rubber seals on both sides. For mounting to the surrounding construction elements, they are equipped with a right-rotating external thread.

China rod ends with built-in plain bearings SA..T/K types are ready to mount parts and can be quickly and easily fixed to the interacting machine elements. There’re various plain bearings (different materials of friction parts) designed for engineering and providing the solutions. Standard make (high quality rod ends sa..tk series) bases on the friction pair steel/PTFE. For heavy duty operation SS/M rod ends are the most practical one, where special acid resistant steel and brass constitute the friction part.

Application of rod ends sa..tk series

The joint bearings are widely used in low speed swing motion, tilt motion and rotation motion, such as race car, power transmission system in automobile, industrial equipment, mechanical parts and fabrication services etc.