MFPT bearing data This dataset has been provided by MFPT and the original data source can be found at http://www.mfpt.org/FaultData/FaultData.htm .A bearing fault dataset has been provided to facilitate research into bearing analysis. The dataset comprises 7 sets of data. The first 4 sets of data come from a bearing test rig with: basline (good condition bearing), an outer race fault, outer race fault with various loads and inner race fault with various loads. The next 3 sets of data are from real-world faults, being from: an Oil pump bearing, Intermediate Speed bearing and a Planet bearing. http://data-acoustics.com/wp-content/uploads/2014/06/MFPT_bearing_meta_data.xml http://www.mfpt.org/FaultData/Fault%20Data%20Sets.zip http://www.mfpt.org/FaultData/MFPT%20Bearing%20Envelope%20Analysis.pdf Eric Bechhoefer ebechhoefer@gmail.com Online since Oct 2012 MFPT bearing dataset by Eric Bechhoefer is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. http://data-acoustics.com/?p=241 Baseline (Good condition), Inner and Outer race bearing fault 25 Hz Single radial accelerometer Units 'g' NICE 8 5.97mm 31.62mm 0 0.5935 x (shaft speed) 3.245 x (shaft speed) 4.755 x (shaft speed) 2.5564 x (shaft speed) 97656 Hz 6 seconds 270 lbs 97656 Hz 6 seconds 270 lbs 48828 Hz 3 seconds variable (see each file under 'load' measured in lbs) 48828 Hz 3 seconds variable (see each file under 'load' measured in lbs) 9.51551 Hz 24414 Hz 20 seconds 300 lbs Single radial accelerometer Units 'g' 0.83 x (shaft speed) 8.25 x (shaft speed) 12 x (shaft speed) 1.875 x (shaft speed) 6.3289 Hz 48828 Hz 10 seconds 300 lbs Single radial accelerometer Units 'g' 0.436 x (shaft speed) 8.2 x (shaft speed) 10.72 x (shaft speed) 1.92 x (shaft speed) 0.6229 Hz 6104 Hz 40 seconds not given Single radial accelerometer Units 'g' 1.12 x (shaft speed) 10.24 x (shaft speed) 13.04 x (shaft speed) 2.365 x (shaft speed)