At the present time, the current global market is constantly in demand for higher quality, especially for those moving components, such as bearings, to achieve lower levels of vibration and noise. Numerous scientific studies confirm the direct relationship of the bearing shape (waviness) and other defects with vibration and noise. For this reason, Fersa Bearing started studying the waviness parameter and defects that can induce noise and vibrations. Indeed, one of the most important rolling bearing parameters is the vibration level. Vibration in a rotating rolling bearing is a complex physical phenomenon dependent on the condition of operation. Measurement of vibration level generated by rolling bearing allows the assessment of production quality of new bearings.