차량의 허브베어링 하중분석을 통한 내구력 증대방안

Noise from the hub-bearing of used vehicles is a major item of customer complaint that appears repeatedly despite the numerous countermeasures applied. Improvement has been difficult particularly due to the complexities involving the reproduction of the field conditions in test modes. In this investigation, load conditions around the hub in various field conditions are analyzed, followed by the establishment of the part’s test procedure.