ISO 14728-1:2004 旋转轴承 线性运动旋转轴承-第1部分： 动态载荷额定值和额定寿命

标准编号：ISO 14728-1:2004

中文名称：旋转轴承 线性运动旋转轴承-第1部分： 动态载荷额定值和额定寿命

英文名称：Rolling bearings — Linear motion rolling bearings — Part 1: Dynamic load ratings and rating life

发布日期：2004-06

标准范围

ISO 14728-1:2004规定了计算直线运动滚动轴承的基本动载荷额定值和基本额定寿命的方法，该轴承由当代、常用、高质量、硬化轴承钢制成，符合良好制造规范，基本上是关于滚动接触面形状的常规设计。定义了直线运动滚动轴承的寿命，并为可靠的寿命计算建立了条件。ISO 14728-1:2004不适用于滚动元件直接在机器设备的滑动表面上运行的设计，除非该表面在所有方面与它所取代的直线运动滚动轴承部件的滚道等效。

ISO 14728-1:2004 specifies methods of calculating the basic dynamic load rating and basic rating life for linear motion rolling bearings manufactured from contemporary, commonly used, high quality, hardened bearing steel in accordance with good manufacturing practice and basically of conventional design as regards the shape of the rolling contact surfaces. The life of linear motion rolling bearings is defined and the conditions are established for reliable life calculations.ISO 14728-1:2004 is not applicable to designs where the rolling elements operate directly on the slide surface of the machine equipment, unless that surface is equivalent in all respects to the raceway of the linear motion rolling bearing component it replaces.

标准预览图