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Electric tool bearings have the characteristics of high speed stability, high load capacity and high precision. When choosing bearings, manufacturers should choose the appropriate bearings according to the specific working environment and working requirements.

Electric tool bearings and ordinary bearings have great differences in design, materials, manufacturing and accuracy requirements.

With the development of high technology, traditional ball bearings have been forgotten, but mechanical parts still need ball bearings to drive. Bearings are important components in household appliances, industrial equipment, automotive generators and fans. Today we will take a look at some common bearing problems.

Super precision process is not only used in the bearing industry, but also very much used in the engine, and other precision machinery and instruments have also begun to use this process.

Generally, rolling bearings have a certain clearance in the working state. However, in order to achieve a specific purpose, when configuring the bearing, the bearing obtains a certain internal load through a certain adjustment method, and is used in a negative clearance state, which is called pretightening.

Bearings are widely used in a variety of machinery, it can be said that as long as it is a running machine, it can not be separated from bearings, bearings are the key components of motorcycles.