汽车后桥密封结构的优化

Optimization of the automobile rear axle seal structure

该文章介绍了一种具有更长使用寿命的轻型客车后桥总成半轴密封结构,使用该结构的后桥密封装置,提高了后桥的密封性和密封的使用寿命,降低了半轴轴承座与后桥壳体焊接对半轴轴承装配的不利影响。

This article introduces a kind of has a longer service life of the light bus driving axle assembly half shaft seal structure,the use of the structure of the rear axle sealing device,improve the service life of the rear axle sealing and sealing,reduce the half shaft bearing and the rear axle housing welding half shaft bearing assembly.