Tag: "Abnormal Sound Of Motor Bearing"
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Abnormal Sound Of Motor Bearing
Common causes of abnormal bearing noise: 1. Impurities such as sand or carbon particles are mixed into the bearing, which acts as an abrasive; 2. The bearing is mixed with water, acid or paint and other dirt, which has a corrosive effect; 3. The clearance of the bearing is too small (the fit is not …...Read more