1. Partial damage: A small number of bearing raceways a […]
1. Partial damage: A small number of bearing raceways and rolling elements may be damaged due to handling or installation errors. In operation, rolling a damaged bearing component produces a specific vibration frequency. Vibration frequency analysis identifies damaged bearing components. This principle has been applied to condition monitoring equipment to detect damage to deep groove ball bearings. To calculate the bearing frequency, please refer to the calculation program "bearing frequency".