Control of bearing noise impact way - bearing knowledge

Generally speaking, to control the noise of the rolling bearing, it must take countermeasures in view of the source of the noise, and to receive the cure effect. The main way is: ( 1) Choose low noise bearings; ( 2) Try to eliminate noise from the bearing application link, ( 3) Sensitive to avoid resonance with the host, to avoid the resonance speed; ( 4) In the other method is invalid, sound insulation and noise elimination of additional measures.