When the imported bearing rotates, free vibration of cage and its impact with rolling elements or rings will cause noise.This kind noise may appear in various bearings, but …
Too much oil in the bearings and boxes will cause to slip.Excessive spherical roller bearing box rolling elements of slip, causing friction change from sliding friction, …
Abstract: In the wind turbine transmission system, gearbox is an important component, and bearing a key device that directly determines whether can operate normally. Because …