Rolling bearings — Needle rollers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
滚动轴承.滚针.外形尺寸 几何产品规范(GPS)和公差值
发布日期:
2018-07-26
本文件规定了用作轧制元件的成品钢滚针的尺寸和几何特征、标称边界尺寸和公差值。
This document specifies dimensional and geometrical characteristics, nominal boundary dimensions and tolerance values for finished steel needle rollers used as rolling elements.