标准摘要
[中文适用范围]： 本文件规定了径向滚针和保持架组件的边界尺寸。 此外，本文件还给出了保持架宽度的公差以及滚针组件孔径的功能测量方法。 轴滚道、轴承座滚道和滚道宽度的公差参考值在附录 A 中给出。 径向滚针和保持架组件的功能测量在附录 B 中给出。 [外文原描述]： This document specifies the boundary dimensions for radial needle roller and cage assemblies. In addition, this document gives the tolerances for the cage width and method of functional gauging of bore diameter of needle roller complement. Informative values for the tolerances of shaft raceway, housing raceway and raceway widths are given in Annex A. Functional gauging of radial needle roller and cage assembly is given in Annex B.
英文名称Rolling bearings — Radial needle roller and cage assemblies — Boundary dimensions, geometrical product specifications (GPS) and tolerance values