GE ES Spherical plain bearing
Spherical plain bearings are widely used in hydraulic engineering , metal forming machine tools, engineering machinery, automation equipment, automotive shock absorbers , irrigation machinery and other industries.
spherical plain bearings , the basic model is made with a sliding spherical contact surface the inner and outer components. According to its structure and type, can bear radial load, axial load , or radial, axial joint load acting simultaneously .
Because of the spherical plain bearings sliding contact area, tilt angle is large , but also because most of the bearings taken a special treatment process methods, such as surface phosphating, zinc, chrome or outer sliding surface lining, insert pads, spraying.
Therefore , greater load capacity and impact resistance , and has anti- corrosion , abrasion , self-aligning , self-lubricating lubrication better or no lubrication contaminating features , even if the installation dislocation can also work . Therefore , joint bearings are widely used for slower swing motion , tilt and rotation movement .
Joint bearing outer ring is dominated by an inner ring and an integral . Spherical outer ring and the inner ring of the inner spherical sliding friction composition .
Spherical plain bearing GE... ES Images