Outside the spherical bearing is suitable for the required equipment and parts of simple situation, such as used for agricultural machinery, transportation systems or on construction machinery.
Is mainly used to bear radial direction load primarily radial and axial loads, and should not be commonly alone bear axial load, the bearing can be installed separately inner ring (with full set of roller and retainer) and outer ring.This kind of bearings are not allowed to have inclined shaft relative shell, under radial load appointment will generate additional axial force.This kind of bearing, the size of the axial clearance of the bearing can be normal working relationship is very big, when the axial clearance through the hours, temperature rise is higher;The larger axial clearance, the bearing is easy to damage.In installation and operation, it is important to pay special attention to the adjustment of bearing axial clearance and preloaded mounting can be made when necessary, to increase the bearing rigidity.