... 3.ISO9001:2000 4.T/T,L/C rod end bearing spherical plain bearing Spherical Plain Bearings are self- ... aligning spherical plain bushings that have inner and outer rings with spherical sliding surfaces, and can take a large radial ... industry, oil industry, cement industry, mining or construction, papermaking machinery, rolling mill, sugar mill, vibrating screens, conveyors, air blower, transmissions, ...