Rolling Bearing Fault Diagnosis Based on Component Screening Vector Local Characteristic-Scale Decomposition

Table 2

Technical parameters.

Fault location	Fault diameter (inches)	Fault depth (inches)	Motor load (hp)	Sampling frequency (Hz)
Normal	0	0	0	12000
Outer race	0.007	0.011	0	12000
Inner race	0.007	0.011	0	12000
Fault location	Motor speed (rpm)	Defect frequencies (Hz)	Sample points	Data file name
Normal	1797	—	8192	97.mat
Outer race	1797	107.3	8192	130.mat/144.mat
Inner race	1797	162.1	8192	105.mat