Characteristic Analysis and Simulated Test of Hybrid Bearing with the Introduction of Piezoelectric Controller

Table 2

Structure parameters of tilting pads.

Parameter item	Symbol	Unit	Value
Diameter of bearing		mm	100
Width of tilting pads		mm	50
Radial gap of tilting pads		μm	40–60
Preload coefficient			0–0.3
Number of pads			4
Cornerite of tilting pad		°	50