It is recommended for application in roll stands mechanisms and drive gear axis of hot rolling steel mills, continuous casting machines; mechanisms and fittings for boilers, furnace and autoclaves; cement, chemical and glass industries equipment, operating under high temperatures. The mechanisms and nodes of road-building machinery and heavy vehicles, vibrating screens of the asphalt plants, heavy loaded bearings in heavy industry; bearings for paper and pulp industry equipment , bearings and equipment components used for gas concrete production, drills and hammers; electric motor bearings of large dimensions.