标准摘要
[中文适用范围]： 本文件规定了无内圈冲压外圈滚针轴承的边界尺寸和首选尺寸以及最小倒角尺寸限制。 本文件还规定了单端封闭轴承的封闭端厚度尺寸。 此外，本文件还规定了滚针互补孔直径的尺寸公差和拉制外圈宽度的公差。 [外文原描述]： This document specifies the boundary dimensions and preferred dimensions to be used for drawn cup needle roller bearings without inner ring as well as the minimum chamfer dimension limits. This document also specifies the closed end thickness dimensions for bearings with one closed end. In addition, this document specifies dimensional tolerances for the needle roller complement bore diameter and tolerances for the drawn cup width.
英文名称Rolling bearings — Needle roller bearings with drawn cup and without inner ring — Boundary dimensions, geometrical product specifications (GPS) and tolerance values