Inspection and testing

Hydrodynamic bearing

2019-08-02 10:55

Hydrodynamic bearing classification

The dynamic pressure oil film or static pressure oil film is established between the two motion pairs through the hydraulic system, so that the two motion pairs are isolated from each other by means of high pressure oil film during relative movement, so as not to produce direct friction and wear. Depending on the way the pressure is built up, it is often called a hydrodynamic bearing or a hydrostatic bearing.