WZZG GE140E 1pcs Joint Bearings GE Series Spherical Plain Radical Bearings GE140E-2RS Size 140*210*90 mm

The spherical plain bearing is a sliding bearing with a special structure. Its structure is simpler than that of rolling bearings. It is mainly composed of an inner ring with an outer ball and an outer ring with an inner ball. After surface phosphating, sandblasting, inserts, spraying and other special processes, it has the characteristics of large load capacity, impact resistance, resistance to Corrosion, wear resistance, self-aligning, good lubricity. It can withstand a lot of loads. According to its different types and structures, it can bear radial load, axial load or combined radial and axial load at the same time. Plain bearings are generally used for low-speed oscillating motion (ie, angular motion). Since the sliding surface is spherical, it can also perform tilting motion (ie, centering motion) within a certain angle range. When the misalignment between the support shaft and the shaft shell hole is large, it can still work normally.