标准摘要
[中文适用范围]： 本国际标准规定了 ISO 15 中规定的直径系列 0、2、3、4 圆柱滚子轴承分离推力套圈的宽度、最大外径、孔径和孔径最小倒角。 未指定几何特征，因为它们取决于轴承的内部设计。 [外文原描述]： ISO 246:2007 specifies the width, the maximum outside diameter, the bore and the bore minimum chamfer of separate thrust collars for cylindrical roller bearings in diameter series 0, 2, 3, and 4 as specified in ISO 15. Dimensions for overall width and other geometrical features are not specified as they are dependent on the internal design of the bearings.
英文名称Rolling bearings — Cylindrical roller bearings, separate thrust collars — Boundary dimensions