Vibration-and-acoustic diagnostics of rolling bearings technical condition
Tomaszewski J.

S u m m a r y
Methodology of diagnosing the rolling bearings technical condition on the basis of analyzing the vibration-and-acoustic spectrum measured on bearings casing was presented. Types of rolling bearings damages with a short description were given as well as a diagnostics table of criteria, which enable to identify the places of damages occurrence was shown. The described method has a universal character and can be used for diagnosing of technical condition of bearings in any rotational machine operating in any of industrial branches.