What is the process of hub bearing production?

Hub bearings are an indispensable part of automobiles and play a very important role in the safety of automobiles. This article will introduce the production process of hub bearings, there are ten main processes.

The first step, the blank. Usually the raw material is C56E2 bearing steel, and the shaft is forged.
The second step, according to the drawings, rough car. The third step is heat treatment to improve service life and performance.
The fourth step, according to the drawings, precision car.
The fifth step, the sixth step of drilling and tapping the tooth, the three-dimensional inspection product. Step 7: Assemble the hub bearings.
Step 8, the cleaning process.
Step 9: Add lubricating oil and anti-rust oil coating.
Step 10: Packaging and warehousing.