6408-2rs/z2 Deep Groove Ball Bearing

We are engaged in offering excellent quality 6408-2RS/Z2 Deep Groove Ball Bearing to our valuable clients. We have promotion bearing prices for the bearing 6205 to 6210 and 6305 to 6311, but the quality of the bearings will remain the same. In the process of manufacturing bearing 6205 to 6210 and 6305 to 631, we have 11 quality control points from examining materials to checking end products china bearing manufacturer. They are:
1. Batch test of material
2. Full-inspection of forging
3. Full-inspection of lathing
4. Batch test of Heat Treatment
5. Full-inspection of grinding dimension
6. Full-inspection of groove grinding
7. Full inspection of semi-finished products
8. Batch test of other components
9. Full-inspection of the dimension before assembling
10. Full-inspection of vibration
11. Batch test before leaving factory.