If you want to say which part of the motor is important, it must be the motor bearing! The selection and maintenance of bearing system directly affect the service life and operation reliability of motor. A complete bearing system configuration involves not only the bearing itself but also other components, such as shaft, end cover, bearing sleeve, inner and outer covers of bearings, etc., which are important components of the whole bearing system. Lubricants and seals related to them are also key. In order to give full play to the due performance of the bearing, it is necessary to use suitable grease. And an effective sealing system prevents contaminants from entering the inside of the bearing. In order to design an ideal bearing configuration, it is first necessary to select the bearing type that matches the actual operating condition of the motor itself and determine the appropriate bearing size. In addition, there are many possible factors to consider.
Use and design of other accessories in bearing configuration
In the motor bearing system, the materials of the end cover, bearing sleeve and bearing inner and outer covers, as well as the layout of the physical space, are very important. How to ensure that the lubricating grease can be reduced during the operation of the motor, so as to achieve a good cycle, and ensure that the bearing system can have good heat dissipation, is a key content of the machine. Under the same electromagnetic scheme, many motor manufacturers have carried out exploratory research on this problem and achieved good results.
For motor products, the way of fixing bearings, the appropriate sealing system, the type and dosage of suitable lubricants, and the installation and disassembly methods will all affect the performance of the entire bearing configuration. Reliability and cost effectiveness. For different rotating speeds and operating environment conditions, the performance of lubricating grease must match, not generalize. For the installation of bearings, whether it is cold pressing or hot sleeve, it must be ensured that the bearings are not damaged during the installation process, and the bearing material performance is not adversely affected.
