The specific production process of bearings: raw materials - inner and outer ring processing, steel ball or roller processing, cage (stamping or solid) processing - bearing assembly - finished bearings.

Characteristics of rolling bearings.

1. Small friction coefficient, low energy consumption and high mechanical efficiency;

2. The dimensions have been standardized and are interchangeable, making installation, disassembly and maintenance very convenient;

3. The axial structure is compact, which greatly reduces the axial size of the machine;

4. High precision, low wear, long life, and can maintain the installation accuracy of the shaft for a long time;

5. Bearings with self-aligning characteristics can still work normally when the spindle is slightly deflected or the mating parts are not concentric;

6. Suitable for specialized mass production, with stable and reliable quality, high production efficiency and low cost.

Bearing production process

Bearing inner and outer ring process flow:

Bar material - blanking - forging - spheroidizing annealing - turning - heat treatment - grinding - super finishing - final inspection of parts - rust prevention and storage.