Specialization and automation advantages of sliding bearings

- Jul 05, 2019-

Specialization of sliding bearings


Bearing special equipment is used in the processing of bearing parts. For example, steel ball processing uses grinding machines, grinding machines and other equipment. The specialization features are also reflected in the production of bearing parts, such as steel ball companies specializing in the production of steel balls, and miniature bearing factories specializing in the production of miniature bearings.


Good quality rolling bearings


Due to the large-scale requirements of bearing production, it is possible to use good quality machine tools, tooling and processes. Such as CNC machine tools, three-jaw floating chucks and protective atmosphere heat treatment.

Automation of rolling bearings


The specialization of bearing production provides conditions for its production automation. A large number of fully automatic, semi-automatic dedicated and non-dedicated machine tools are used in production, and the production automatic line is gradually promoted and applied. Such as heat treatment automatic line and assembly automatic line.


The energy saving of rolling bearings is remarkable. Due to the characteristics of the rolling bearing itself, the frictional force is much smaller than that of the sliding bearing, which can reduce the power consumption consumed by the frictional resistance, so the energy saving effect is remarkable. From the theoretical analysis and production practice, the general small ball mill with main bearing adopts rolling bearing can save 30%~35%, the medium ball mill can save 15%~20%, and the large ball mill can save 10%~20%. Since the ball mill itself is a large energy consumer in production, this will mean a significant savings and considerable cost.