Zhoutai maintenance free spherical plain bearings provide reliable, grease-free operation through the use of highly-engineered PTFE liner systems that reduce friction between the surfaces of the inner and outer rings. These proprietary liner systems are developed for rigorous industrial applications, and have proven successful time and time again. Coupled with the most advanced sealing system on the market, the Zhoutai solution provides the maximum durability you need in the most demanding applications.
