Rod ends joint bearing is a joint bearing with a rod end

Rod ends joint bearing is a joint bearing with a rod end or mounted on a rod end. Rod end belongs to a type of joint bearing.
Spherical plain bearings are spherical sliding bearings. The basic type rod end consists of inner and outer rings with spherical sliding spherical contact surfaces. Spherical plain bearings are mainly composed of an inner ring with an outer spherical surface and an outer ring with an inner spherical surface, and can withstand large loads.

According to rod ends different types and structures, rod ends can withstand radial loads, axial loads, or combined loads of radial and axial loads. Because the outer spherical surface of the inner ring is inlaid with composite materials, the rod ends bearing can produce self-lubrication during operation.
Rod ends is generally used for swinging motion at a low speed, and can also make tilting motion within a certain angle range. When the non-concentricity between the support shaft and the shaft shell hole is large, rod ends can still work normally. Self-lubricating joint auxiliary bearings are used in water conservancy, professional machinery and other industries. Because the spherical sliding contact area of ​​spherical plain bearings is large and the tilt angle is large, and most spherical plain bearings adopt special process treatment methods, such as surface phosphating, galvanizing, chrome plating or outer sliding surface lining, inserting pads, spraying, etc.

Therefore, rod ends 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, and can work normally even if it is installed misaligned. Therefore, spherical plain bearings are widely used for low-speed oscillating, tilting and rotating movements.
Spherical plain bearings and rod end are available in a variety of designs and with different sliding contact surface combinations.
If you need rod ends bearing or need any other bearings, please feel free to contact me!
Contact: Leon
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