摘要
阐述了旁承结构型式的发展 ,介绍了双作用常接触弹性滚子旁承的设计结构及装车试验情况。
The development of structure forms of side bearings is expounded,the designed structure and the operation test on the car for the double acting,constant contact,resilient roller side bearings are described.
出处
《铁道车辆》
2000年第10期11-13,共3页
Rolling Stock
关键词
提速贷车
双作用常接触弹性滚子旁承
设计
speed increase
freight car
double acting,constant contact,resilient roller side bearing
design
