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Deep groove ball bearings, the silent heroes of our daily life. If you are a skateboarder, then the "secret" of rotation in the skateboard wheel is it! If you have driven a car and used an electric fan, then you have actually "close contact" with deep groove ball bearings.

Deep groove ball bearings, as the most representative rolling bearings, are widely used and very durable. The deep groove ball bearing has the advantages of small friction coefficient, high limit speed, simple structure and easy to achieve high manufacturing precision.

Bearing as an important selection part of the motor, if the production process can improve the performance of the bearing while improving the performance of the motor. In order to let you understand the countermeasures to improve the performance of motor bearing production, the following relevant introduction is hoped to help you.

Motor bearing noise is also known as motor noise. The motor noise is composed of mechanical noise, electromagnetic noise and ventilation noise. One of the main sources of mechanical noise is bearing noise.

Bearings are the product of social development, and bearings have a long history in China. Bearings can be divided into various types. Today, the characteristics of rolling bearings and sliding bearings are briefly described.

In actual application, it is often found that the motor will vibrate significantly under no-load conditions, and become stable after the load operation. This phenomenon is mainly caused by the matching problem between bearing selection and load.