Hard-alloy radial bearings
One of the main stages of the mentioned radial bearings production is grinding and polishing of operating surfaces. Specialized production area is organized for grinding and polishing of the hard alloy radial bearings using diamond grinding wheels and diamond polishing compounds. The photos show the production area and fragments of the grinding process of external and internal friction surfaces of the hard alloy radial bearing.
Combination of the abovementioned technological processes realized during the production of the hard alloy radial bearings provides good quality of the products, and, as the result, high reliability and durability of the bearings at different operating conditions for both positive displacement motors and turbodrills.