The most widely used bearing in motor products is rolling bearing. Rolling bearing is a standardized component with advantages such as low friction, easy starting and easy replacement. When we are engaged in daily maintenance or mechanical design, it is crucial to choose the bearing match reasonably and correctly. There are many factors that affect the selection of rolling bearing matching. When choosing matching, various factors must be considered comprehensively and combined with the analogy method of actual work to achieve the best matching state.

The correct selection of bearing matching is very important to ensure the normal operation of the motor, improve the service life of the bearing and make full use of the bearing's load capacity. The selection of rolling bearing matching is mainly based on the nature and size of the load borne by the bearing ring, and is combined with the type, size, working conditions, material and structure of the shaft and housing, and working temperature.

The most widely used bearing in motor products is rolling bearing. Rolling bearing is a standardized component with advantages such as low friction, easy starting and easy replacement. When we are engaged in daily maintenance or mechanical design, it is crucial to choose the bearing match reasonably and correctly. There are many factors that affect the selection of rolling bearings. When choosing a match, various factors must be considered comprehensively, and combined with the analogy method of actual work, in order to achieve the best match state.

Correctly selecting bearing matches is very important to ensure the normal operation of the motor, improve the service life of the bearing, and fully utilize the bearing's load capacity. The selection of rolling bearing matches is mainly based on the nature and size of the load borne by the bearing ring, and is combined with the type, size, working conditions, material and structure of the shaft and housing, and working temperature.

A key factor affecting the operation of the bearing is the working clearance of the bearing. The main factors affecting the working clearance of the bearing include the match between the inner ring of the shaft and the shaft, the match between the outer ring of the bearing and the bearing chamber, the clearance of the bearing itself under non-assembly conditions, the operating state of the motor and the turnover environment and other objective factors. The same motor may have different fates under different conditions of use. To ensure the guarantee effect of the bearing during the operation of the motor, comprehensive consideration should be made from the selection of bearings, determination of matching relationships, understanding of working conditions, lubrication and maintenance.