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Production process of bearings

The production process of bearings involves multiple steps, which can be mainly divided into the following stages:

1. Material preparation: Choosing the appropriate material is the first step in manufacturing bearings. Common materials include bearing steel (such as GCr15), stainless steel, ceramics, etc. Materials usually require heat treatment to enhance their hardness and wear resistance.

2. Forging: After heating the material to a certain temperature, it is forged on a forging machine to form a preliminary bearing shape. This process helps to improve the density and mechanical properties of the metal.

3. Turning: The semi-finished product after forging is processed by a lathe to the required size and shape. This step usually includes rough turning and fine turning.

4. Heat treatment: The bearing components after turning need to undergo heat treatment, such as quenching and tempering, to improve their wear resistance and fatigue strength.

5. Grinding and polishing: After heat treatment, the surface of the bearing will be ground and polished to achieve the required accuracy and smoothness. This includes precision grinding of the inner and outer rings, as well as machining of rolling elements.

6. Cleaning and oiling: After processing, the bearings need to be cleaned to remove any machining residues on the surface, and then coated with rust proof oil to prevent rusting.

7. Assembly and Inspection: Assemble the inner ring, outer ring, retainer, and rolling element into a complete bearing, and conduct strict quality inspection to ensure that each bearing meets production standards.

8. Packaging: Qualified bearings will be appropriately packaged for storage and transportation.

Each step of the process requires precise control to ensure the quality and performance of the bearings. High quality bearings can provide stable and reliable support in various mechanical equipment, extending the service life of the equipment.



Contact: huo sheng

Phone: +8615395302735

Tel: +8615395302735

Email: hlf@anjqbearings.com

Add: . 24, Zone A, Sino French Trade City, Wanzhou District, Wuhu City, Anhui Province, China

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