Bearing Database - Combined Failure

Failure-induced vibration recordings on outer race and rolling elements of a spherical roller bearing (FAG 22205E1KC3) This site allows access to vibration records of a bearing, in normal state and with combined failure, comprising localised defects induced in the outer raceway (OR) and rolling elements (RE). The experiment is carried out on a test bench, to validate a diagnostic method using "Contour Maps", proposed by Railway Technology Research Center (CITEF) of the Technical University of Madrid (Spain). The characteristics of the developed database are specified in the attached document "READ_ME.pdf". The article link is available at: https://www.mdpi.com/2076-3417/11/14/6452 More information about the bearing test bench is available at: https://www.mdpi.com/1424-8220/20/12/3493/htm#