Bearing Database - Combined Failure (Test 2)

Failure-induced vibration recordings on outer race and rolling elements of a spherical roller bearing (FAG 22205E1KC3)

This repository provides vibration records of a spherical roller bearing in healthy condition and with combined induced faults on the outer raceway (OR) and rolling elements (RE). The experiment was carried out on a laboratory-scale test rig representative of railway axlebox applications, developed at the Railway Technology Research Centre (CITEF) of the Universidad Politécnica de Madrid (Spain). The associated publication is listed in the metadata of this repository. The full description of the dataset, including experimental conditions, fault levels, and file naming convention, is provided in the attached README file.

The article link is available at:

The test bench and data acquisition system are described in detail in:

https://www.mdpi.com/1424-8220/20/12/3493

https://www.mdpi.com/2227-7390/11/16/3498

https://oa.upm.es/75697/