Evaluation of state of rolling bearings mounted in vehicles with use of vibration signals

The article is a continuation of the research carried out in order to determine the possibility of diagnosing bearings of cars' wheels. The previous paper showed the results of metallographic research and the research carried out using vibroacoustic methods, with the use of vibration signals and frequency analysis. In this paper the results of further research will be presented, which used the acceleration signals again. To determine the state of the bearings this time simple amplitude measures were used.