Multispectral Balanced Automatic Fault Diagnosis for Rolling Bearings under Variable Speed Conditions

Table 1

Details of experiment case 1.

Data number	Fault type	Area (mm^2)	Depth (mm)
REC3477	Outer race fault	12	2
REC3478	Outer race fault	12	2
REC3479	Outer race fault	12	2
REC3495	Outer race fault	8	1
REC3533	Inner race fault	12	2
REC3534	Inner race fault	12	2
REC3535	Inner race fault	12	2