Experimental Investigation into the Tractive Prerolling Behavior of Balls in V-Grooved Tracks

<table>The evolution of <svg height="12.4375" id="M69" style="vertical-align:-0.1638pt" version="1.1" viewbox="0 0 9.5124998 12.4375" width="9.5124998" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
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</svg> with the normal load.</table>

Advances in Tribology

fig8

Figure 8

Figure 8: Experimental Investigation into the Tractive Prerolling Behavior of Balls in V-Grooved Tracks 