Joint bearing It a special structure of combining radial and axial load sliding bearings It is generally applied in low-speed swing motion, namely, angular movement; it can be divided into five models as per its load direction, nominal contact angle and structure 1. Radial spherical plain bearings (GE-0¡ã) 2. Angular contact bearings (GAC-30¡ã) 3. Angular contact thrust bearings(30¡ã¡ª 90¡ã) 4. Thrust bearings (GX-90¡ãonly axial load ) 5. Rod Ends(bearings)