Function of bearing centerless grinding technology

1. bearing outer ring: the outer diameter surface is machined by centerless grinding process to provide a supporting surface for raceway grinding; During fine grinding (semi-finished bearing products), centerless grinding can well ensure the size dispersion and appearance of the outer diameter of bearing products; High grinding efficiency.

2. Bearing inner ring: the inner and outer diameters are processed in centerless grinding process, and the outer diameter of the inner ring meets certain dimensional accuracy requirements during design; High grinding efficiency.