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How to select the motor bearing

Update:07-04-2021
Summary: How to select the motor bearing Whether the motor bearings can be used properly, whether the motor can get excellent wo...
How to select the motor bearing
Whether the motor bearings can be used properly, whether the motor can get excellent working performance, and extend the life of the motor; all have very critical functions. Therefore, whether it is a manufacturing unit or a maintenance application unit, you must pay attention to the selection of motor bearings. The following Jiashi Bearing will teach you how to select motor bearings.
Generally speaking, the process of selecting motor bearings is summarized as:
1. According to the working conditions of the motor bearing (including load orientation and load type, speed, lubrication method, coaxiality requirements, installation and maintenance of the natural environment, working temperature, etc.), select the basic type, tolerance level and clearance of the motor bearing;
2. According to the working conditions, stress conditions and service life of the motor bearing, determine the bearing model through measurement and calculation, or select the bearing model according to the use requirements, and then check the service life;
3. Check the rated load and limit speed of the selected motor bearing.
The key considerations for selecting motor bearings are the limiting speed, required service life and load capacity. Other factors are conducive to determining the final plan of motor bearing types, structures, specifications, tolerance levels and clearance requirements.