Estimation of the Defect Width on the Outer Race of a Rolling Element Bearing under Time-Varying Speed Conditions

<div>Vibration and speed signal of a bearing with different fault sizes on the outer race: (a), (c), (e) original vibration signal; (b), (d), (f) original speed signal.</div>

Shock and Vibration

fig6

Figure 6

Figure 6: Estimation of the Defect Width on the Outer Race of a Rolling Element Bearing under Time-Varying Speed Conditions 