Production Process

Incoming inspection of parts after heat treatment → Grinding of the plane surface → Precision grinding of the outer diameter arc → Precision grinding of the raceway → Final grinding of the outer diameter arc → Demagnetization and cleaning

Incoming inspection of parts after heat treatment → Grinding of the plane surface → Precision grinding of the raceway → Rough grinding of the inner diameter → Precision grinding of the inner diameter → Final grinding of the raceway → Demagnetization and cleaning

100% inspection before assembly → Grading of the raceways → Assembly of matched components → Installation of retaining rings → Marking → Demagnetization and cleaning → Antirust treatment and packaging