电机主轴必须要应对温度变化对其零部件产生的影响。因此,轴和轴承座之间由温度引起的相应垂直变化必须通过浮动轴承进行补偿。作为单纯的径向轴承,单列高精度圆柱滚子轴承是理想的选择。新型热压FAG圆柱滚了轴承N..-TR首次将浮动轴承的功能可靠性与对高速度和变化温差的适应性结合起来。因此,它 The motor shaft must deal with the effects of temperature changes on its components. Therefore, the corresponding vertical change in temperature between the shaft and the housing must be compensated by a floating bearing. As a simple radial bearings, single row high precision cylindrical roller bearings is the ideal choice. The new hot-pressed FAG cylindrical roller bearings N ..- TR combine for the first time the functional reliability of a floating bearing with the adaptability to high speeds and varying temperature differences. So, it