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为了提高生产率和加工精度，机床主轴向高速化发展的趋势引人注目，陶瓷滚动轴承具有一系列的优良性能，在高速及特殊环境等条件下工作的机械中，正逐步得到应用。介绍陶瓷滚动轴承的特声、及其在高速主轴单元中的应用，为陶瓷轴承的实际应用提供一定的依据。
In order to improve the productivity and machining accuracy, the tendency of the machine tool main shaft to develop at a high speed is noticeable. The ceramic roller bearing has a series of excellent properties and is being gradually applied in machines working under conditions of high speed and special environment. The introduction of ceramic rolling bearing special sound, and its application in high-speed spindle unit for the practical application of ceramic bearings provide some basis.