Self-lubricating, polymer based liner system incorporated into plain bushings and spherical bearings for industrial use targeting airplane engine applications including engine mounts, oil cooler mounts and variable stator vanes, namely, a high temperature self-lubricating Polytetrafluoroethylene (PTFE) fabric liner system using laminates, woven materials, and metallic-backed composites which are integrated into plain bushings and spherical bearings during the manufacturing process and sold as...