Introducation of spherical plain bearing,joint bearing,rod end bearing

Joint bearing is dominated by an inner and outer sphere within a spherical outer ring,

can withstand a greater load. According to their different types and structures

that can withstand the radial load, axial load or radial, axial joint load.

Since the inner surface of the outer sphere inlaid composite materials,

so that the work can be generated in the bearing self-lubricating.

Generally used for slower swing movement, but also for the tilt angle

within a certain range of motion, when the supporting shaft and shaft

misalignment large shell hole, still work properly. Self-lubricating auxiliary

bearing joints used in water conservancy, specialized machinery and other industries.

Application of spherical plain bearing,joint bearing,rod end bearing

Joint bearings are widely used in hydraulic engineering, metal forming machine tools,

construction machinery, automation equipment, automotive shock absorbers,

irrigation machinery and other industries. Joint bearing Introduction and classification

of spherical plain bearings, the basic model is made with a sliding spherical contact surface

the inner and outer components. Depending on the type of structure and can bear radial load,

axial load, or radial, axial joint loads. Because of spherical plain bearing joints large contact area,

tilt angle, but also because most of the bearings taken by a special process treatment,

such as surface phosphate,zinc, chrome or outside the sliding surface lining, insert pads, spraying.

So there is a greater load capacity and impact resistance, and has anti-corrosion, abrasion,

self-aligning, self-lubricating without good lubrication or dirt contaminated lubricating characteristics,

even if the installation misalignment can work. Therefore, joint bearings are widely used for

slower swing motion, tilt and rotational movement.

Normal Series of spherical plain bearing ,joint bearing,

rod end bearing

joint bearings normal series

(1) GE... E model sheet, no lubrication oil every outer ring.

Can bear radial load and any direction of smaller axial load.

(2) GE... ES type single-slit invading.this, lubrication oil groove.

Can bear radial load and any direction of smaller axial load.

(3) GE... ES - 2RS type single-slit invading.this, lubrication oil groove, with seals at both.

Can bear radial load and any direction of smaller axial load.