Fault Diagnosis of Self Align Roller Bearing at Various Speed using Frequency Domain

To minimize the faults of the self-align roller bearing in the different types of machines in the workshops or industries before any kind of a huge failure, it's mandatory to monitor them. The main objective of this experimentation is to detect the defective bearing and differentiate with the healthy bearing. The two processing techniques which is used are frequency domain and time domain which helps to find their response of defective one and the healthy one and differentiation between them. The perimeter which is followed are Velocity, Mach, Displacement Spectrum. The self-align roller bearing used is with the number 1205. The speed of rotation input parameters are changed. 500, 750, 1000. The comparison between the fresh and the used one using the time domain and the frequency audit of the vibration signals represent that the healthy bearing gives more stable and stationary signals as compared to unhealthy bearing.