AL159971/AL78068 Top Link End

The parameters may differ from the actual ones.

▍Description of Top link end

Top link end are spherical plain bearings. The basic type is composed of inner and outer rings with spherical sliding spherical contact surfaces. Top link end are mainly composed of an inner ring with an outer sphere and an outer ring with an inner sphere, which can bear large loads. According to its different types and structures, it can bear radial load, axial load or combined radial and axial load. Because the outer spherical surface of the inner ring is inlaid with composite materials, the bearing can produce self lubrication in operation. It is generally used for low-speed swing movement, and can also make tilting movement within a certain angle range. When the eccentricity between the support shaft and the shaft shell hole is large, it can still work normally. Self lubricating joint auxiliary bearings are used in water conservancy, professional machinery and other industries. The spherical sliding contact area and inclination angle of the spherical plain bearings are large. At the same time, most of the spherical plain bearings adopt special process treatment methods, such as surface phosphating, galvanizing, chromium plating or outer sliding surface lining, padding, spraying, etc. Therefore, it has a large load capacity and impact resistance, and has the characteristics of corrosion resistance, wear resistance, self-aligning, good lubrication or self-lubrication without lubricating dirt pollution. It can work normally even if the installation is misaligned. Therefore, joint bearings are widely used in low-speed swing motion, tilt motion and rotation motion. Top link end and rod end plain bearings have various designs and different combinations of sliding contact surfaces. Each design and combination has unique performance, making it especially suitable for certain applications