How many testing steps need when manufacturing a hub wheel bearing?
Bearing manufacturing has extremely strict requirements on the process, so it is necessary to test the finished or semi-finished bearings. Then we can understand the specific data, check the relevant parameters, and through the comparison of data parameters, we will improve the bearing processing technology, so as to achieve qualified bearings. Especially for the inspection of the first and last parts of each shift, it is even more essential to strictly control the quality. We have all kinds of necessary inspection equipment, such as automatic three-dimensional, two-dimensional, profiler, roundness meter, hardness tester , Length measuring instrument, roughness meter, etc., to ensure the accuracy and stability of the bearing.