摘  要：对纺织用电动机因轴承原因出现故障的情况进行总结与分析；通过对轴承的配合与使用维护情况分析，得出轴承的最佳选用与维护保养方法，从而提高电动机的使用寿命。
关键词：感应电动机；轴承；失效；故障分析

Abstract: Mainly summaried and analyzed some particular malfunctions occurred with bearings of textile machinery motors that caused production halts.And it supplied with some optimize programs in bears selection and maintenance so as to improve the service life of motors and maintain smooth production of textile factories through studying the bearings-working situation in matching,running and maintaining.
Key Words: Induction motor；Bearing;Invalidation;Malfunction analysis