Joint bearing characteristics and performance

Joint bearing characteristics and classification
Because the characteristics of joint bearing, so many customers do not understand it's respective sectors. In fact, belong to the sliding bearing joint bearing areas. But why are assigned bearing areas go? The reason is the main producer countries in the world are bearing factory, so the international standardization organizations will also be classified as rolling bearings Technical Committee.
    Joint bearing consists of: sliding contact surface is a spherical surface by a spherical inner ring and an inner spherical surface of the outer ring. Joint bearing is mainly applied to the swing motion, tilt movement and slow rotary motion of the sliding bearing.
    As long as there bearings: Angular contact spherical plain bearings, thrust bearings, spherical plain bearings, stalk end bearings. The classification is primarily bearings can bear loads according to their direction of nominal contact angle and structure type to distinguish.
What are the characteristics of spherical plain bearings
    (1) GE ... E Every single outer ring, no oil tank. Can bear radial load and smaller in either direction axial load.
(2) GE ... ES-type single-slit outer ring, a lubrication groove. Can bear radial load and smaller in either direction axial load.
(3) GE ... ES-2RS type single slit outer ring, with oil tank, sides with a ring. Can bear radial load and smaller in either direction axial load.
(4) GEEW ... ES-2RS type single slit outer ring, with oil tank, sides with a ring. Can bear radial load and smaller in either direction axial load.
(5) GE ... ESN type
Single slit outer ring, a lubrication groove, the outer ring groove. Can bear radial load and smaller in either direction axial load. But by the snap ring axial load to bear, its reduced ability to withstand axial load.
(6) GE ... XSN type
Double slit outer ring (split outer ring), there are oil tank, outer ring groove. Can bear radial load and smaller in either direction axial load. But by the snap ring axial load to bear, its reduced ability to withstand axial load.
(7) GE ... HS-type inner ring with oil tank, double half outer ring, worn clearance can be adjusted. Can bear radial load and smaller in either direction axial load.
(8) GE ... DE1 type
Inner ring of hardened bearing steel, bearing steel outer ring. In the inner extrusion assembly has lubrication groove and hole. Less than 15mm diameter bearings, no lubrication groove and hole. Can bear radial load and smaller in either direction axial load.
(9) GE ... DEM1 type
Inner ring of hardened bearing steel, bearing steel outer ring. In the inner extrusion assembly, bearing into the bearing after the end of the groove on the outer ring of the bearing pressure axially fixed. Can bear radial load and smaller in either direction axial load.
(10) GE ... DS-type
Outer ring fitting groove and lubrication grooves. Only limited to large size bearings. Can bear radial load and smaller in either direction axial load (fitting groove side can not bear axial load).
Angular contact spherical plain bearing performance
   GAC ... S-type inner and outer rings are hardened bearing steel, the outer ring groove and oil hole. Can bear radial load and axial direction (joint) loads.
Thrust bearings feature
    GX ... S-type shaft ring and seat ring are hardened bearing steel; seat ring with grooves and hole. Can withstand axial load in one direction or the combined load (at this time the radial load value not greater than 0.5 times the value of axial load).