Rolling bearing parts such as the inner ring, outer ring, rolling body and cage, etc., after passing inspection, the assembly workshop for assembly, and its process is as follows:
Demagnetization of parts, the outer raceway <ditch cleaning →> Road size grouping sorting> co-sets → Check the clearance → riveting cage → demagnetization of the final inspection, cleaning → anti-rust packing → into finished products (packing, shipping >.
Section 4 the characteristics of on Rolling
Rolling bearings and plain bearings, compared with the following advantages:

1. Rolling bearings coefficient of friction than plain bearings, high transmission efficiency. The general slide bearing friction coefficient of 0.08-0.12, and Rolling coefficient of friction is only 0.001-0.005;
2. Rolling bearing has to achieve standardization, serialization, universal and suitable for mass production and supply, use and maintenance is very convenient;
3. Manufacture of rolling bearings, bearing steel, and heat-treated, therefore, Rolling not only has high mechanical performance and long service life, but it will save the more expensive non-ferrous metals used in the manufacture of sliding bearings;
4. Roller Bearing internal clearance is very small, high machining accuracy, therefore, high running accuracy. The increased rigidity of the bearing at the same time, you can pre-load method. Is very important for precision machinery;
5 Some rolling bearings can support radial load and axial load, therefore, can simplify the structure of the bearing supports;
6. Rolling bearing high transmission efficiency, less heat, therefore, can reduce the consumption of lubricants, lubrication maintenance more easy way;
7. The rolling bearing can be easily applied on any orientation of the space of uranium.