Experimental Study for Vibration Behaviors of Locally Defective Deep Groove Ball Bearings under Dynamic Radial Load

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="271346.fig.004a" src="https://static.hindawi.com/articles/aav/volume-2014/271346/figures/271346.fig.004a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Vibration spectra in time domain</td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="271346.fig.004b" src="https://static.hindawi.com/articles/aav/volume-2014/271346/figures/271346.fig.004b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Vibration spectra in frequency domain</td></tr></table></td></tr></table>

<table>Vibration responses of healthy (new) test bearing (shaft speed = 1500 rpm, unloaded condition).</table>

Advances in Acoustics and Vibration

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Figure 4

Figure 4: Experimental Study for Vibration Behaviors of Locally Defective Deep Groove Ball Bearings under Dynamic Radial Load 