Unstable bearing components, localised defects in bearing rings or spherical rolling elements, or dust particles within the bearing may all cause noise in applications. Beyond the fundamental bearing characteristics such as rigidity, load capacity, limiting rotational speed, and service life having a profound impact on applications, the demand for low noise and low vibration is becoming increasingly significant.

All these bearing quality issues can be tested using SKF bearing vibration equipment.

High-tech analysis and measurement methods, such as frequency analysis (FFT) and more advanced techniques, precisely pinpoint the location of faults. Spectral masking aids in optimising bearing performance for the customer's specific application.

Test results from these devices can also be utilised by experienced specialists to identify defective manufacturing steps (e.g., omitted honing). A globally calibrated system ensures all vibration equipment operates in accordance with international standards.