Jaw Crusher Bearing Selection Tips

Jaw crusher bearings need to adapt to high-speed equipment and high-intensity work pressure, bearing selection should pay more attention. The selection of smashed rolling bearings requires both the requirements of external loads and the bearing's own load capacity. Radial load greater than the axial load, fulcrum span, shaft deformation, etc. should adopt self-aligning bearings, so equipment is usually used spherical roller bearings.
Jaw crusher bearings in the choice of precision, first jaw crusher bearing inner and outer ring tolerance is generally ± 0.05mm, the general accuracy of the ordinary level. The clearance of a rolling bearing is divided into a radial clearance and an axial clearance, which respectively represent the amount of movement of one ring while the other ring is moving from one extreme position to another in the radial and axial directions. Considering the crusher bearing due to the temperature difference between the inner and outer rings and the load factor, we choose the best size tolerance and radial clearance tolerance for jaw crusher bearings.

Jaw crusher in the assembly process of the bearing selection, according to jaw crushing maneuvering boring hole and boring broken eccentric shaft machining tolerances, jaw crusher bearing selection, so that the crusher bearing tolerances in a The best state. 13526601405 Twenty-four hours online to provide technical help for you, the Hongtai Heavy Industry Website () can also look up the relevant knowledge.