A Vibration Model of Ball Bearings with a Localized Defect Based on the Hertzian Contact Stress Distribution

Figure 14

Velocities of the balls in the radial direction in the defect area under different loads: (a) 4.9 N, (b) 9.8 N, (c) 14.7 N, and (d) 19.6 N.

(a)

(b)

(c)

(d)