货车滑动轴承燃轴一直是车辆行车事故的主要原因,因此,不少同志把防燃的希望全部寄托在滚动轴承化上。诚然,正确地选用组装质量良好的滚动轴承可以大大地减少热轴和维修费用,但货车走行部的改进必须从我 The sliding shaft of a truck sliding bearing has always been the main cause of vehicle traffic accidents. Therefore, many comrades all pin their hopes of preventing flames on the rolling bearing. It is true that the correct choice of assembled quality rolling bearings can greatly reduce the hot shaft and maintenance costs, but the improvement of the truck running must be from me