이미지 제공: Markus Spiske

Bearing datasets

Diagnostics 101 bearing data

This dataset was obtained from authors' bearing testbed which consists of DC motor, support bearings, and two roller bearings for the test. Vertical load is applied to the support bearing The test bearing is given by NSK NJ 2306.

  • Sampling frequency: 51.2kHz

  • Shaft speed: 1200rpm

Details are in the paper.

Link: click here