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Case Western Reserve University Bearing Fault Dataset

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CWRU-dataset

Case Western Reserve University Bearing Fault Dataset

https://csegroups.case.edu/bearingdatacenter/pages/download-data-file

Data presented here were collected for -

  1. normal bearings,
  2. single-point drive end and
  3. fan end defects.

Data collected at 12,000 samples/second and at 48,000 samples/second for drive end bearing experiments.
All fan end bearing data was collected at 12,000 samples/second.

Data files are in Matlab format.
Each file contains -

  1. fan and
  2. drive end vibration data as well as
  3. motor rotational speed.
    For all files, the following item in the variable name indicates:
DE - drive end accelerometer data

FE - fan end accelerometer data

BA - base accelerometer data

time - time series data

RPM- rpm during testing

#cwru #bearing dataset

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