Bearing faults develop not suddenly, but with measurable phases.
- Ultrasonic frequencies: Initial micro-damages; It is only seen with ultrasonic measurement.
- Natural frequencies: The natural frequencies of the components are stimulated; detected by envelope analysis.
- Bearing error frequencies: Error frequencies and harmonics become evident; Noise increases.
- Broadband vibration: Vibration and temperature rise rapidly; change should be planned.
With situation monitoring solutions, intervention time can be planned and unplanned stops are prevented.