摘要：Hydrodynamic bearings are the bearings of fluidfriction, the work of which is based on forming lubricantwedge. The wedge is formed through eccentric rotation ofrotor [1]. Properties of hydrodynamic supports comparedwith bearings of other types are these: high accuracy ofrotation, big durability, good characteristics of vibrationsdecrement, and high rotation speeds [2]. So these bearingsare used generally for fast-moving mechanisms that arehigh loaded, where roll bearings could not work: for rotors,for modern turboagregates, for powerful systems of refri-geration and so on [3-6].
