ISO 3030:2022 滚动轴承 径向滚针和保持架组件 外形尺寸，几何产品规范（GPS）和公差值

标准编号：ISO 3030:2022

中文名称：滚动轴承 径向滚针和保持架组件 外形尺寸，几何产品规范（GPS）和公差值

英文名称：Rolling bearings — Radial needle roller and cage assemblies — Boundary dimensions, geometrical product specifications (GPS) and tolerance values

发布日期：2022-03

标准范围

本文件规定了径向滚针和保持架组件的外形尺寸。此外，本文件给出了保持架宽度的公差以及滚针直径的功能测量方法。轴滚道、外壳滚道和滚道宽度的公差信息值见附录A。径向滚针和保持架组件的功能测量见附录B。

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.

标准预览图