Roller bearings are used in all industries. Here they are subject to the heaviest of loads as well as the highest demands for reliability and longevity. High-quality materials as well as a high degree of precision and surface quality are critical prerequisites. Inner and outer rings are ground using a centerless throughfeed grinding process, of which Leistritz manufactures and supplies work rest blades.
Our carbide-equipped sanding stars/feed discs and abrasive segments are the number 1 choice for double face grinding. For complex track contours with seal grooves, our flat form tools provide efficient possibilities.