pillow block

Pillow block bearing is mainly used to bear the combined radial and axial load mainly based on radial load. Generally, it is not suitable to bear the axial load alone. This kind of bearing can be installed with an inner ring (with a full set of rollers and cages) and outer ring. This kind of bearing does not allow the shaft to be inclined relative to the shell, and pillow block will generate additional axial force under the radial load. The size of the axial clearance of this kind of bearing has influence on whether the bearing can work normally. When the axial clearance is too small, the temperature rise will be high; when the axial clearance is large, the bearing would be damaged easily. Therefore, special attention should be paid to adjusting the axial clearance of the bearing during installation and operation. If necessary, pre-interference installation can be performed to increase the rigidity of the bearing.