标准编号：ISO 9448-9:2013
中文名称：冲压工具 导套 第9部分：2型B形普通滚珠导套
英文名称：Tools for pressing — Guide bushes — Part 9: Form B, ball cage bushes, plain, type 2
发布日期：2013-12
标准范围
This part of ISO 9448 specifies the main dimensions and tolerances, in millimetres, of guide bushes of form B, plain ball cage bushes, type 2, intended for use in press tools and to be mounted in the clamp plate by means of interference fit.It gives guidance on the materials, and specifies the hardness and the designation of bushes in accordance with this part of ISO 9448.
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