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SIL16TK Female Thread Zinc-Plated Spherical Rod End with PTFE Composite Bushing (SI TK Series)

June 15, 2026

A rod end bearing, also referred to as a spherical rod end joint or rose joint, is a special bearing fitted to rod ends and hinged linkages.
It withstands heavy radial and axial loads while allowing multi-directional swing, tilt and rotation movement.

It is widely applied to hydraulic & pneumatic cylinders, agricultural machinery, construction machinery and general industrial equipment.

This cost-effective spherical rod end ball joint features a GCr15 carbon steel body, available in lathed or forged versions, ideal for construction machinery applications.

The product acts as a load-bearing connector to realize flexible motion control.

Product Features
Maintenance-free design to cut downtime and extend service life
Carbon steel housing with zinc plating for superior anti-corrosion performance
Bronze bushing lined with low-friction PTFE composite material
Hardened chrome-carbon steel ball with hard chrome plating for wear resistance
Female threaded structure for simple and quick installation
Technical Specifications

Available Sizes: Bore diameter from 5 mm to 35 mm