Bearing Intelligent Fault Diagnosis Based on Wavelet Transform and Convolutional Neural Network

Table 1

6205-2RS JEM SKF deep groove ball bearing parameters.

Inner diameter (mm)	External diameter (mm)	Width (mm)	Roller diameter (mm)	Pitch diameter (mm)	Roller number	Contact Angle (°)
25	52	15	7.9	39	9	0