The bearings used in turbojet engines are mainly used to support and position the bearing discs between the rotor and stator, while reducing friction and friction losses during operation, and improvin

In order to analyze the impact of preload on the radiation noise of all ceramic angular contact bearings, 24 uniformly distributed field points were selected in the circumferential direction with a ra

According to different ceramic materials, ceramic bearings can be divided into the following types:1. Alumina ceramic bearings: Alumina ceramic is currently one of the widely used ceramic materials, a

Magnetic levitation protective bearings are non-contact and frictionless bearings that use electromagnetic fields to support rotating components and avoid contact with fixed components. Its main worki