Characteristic Frequency Calculation and Analysis of Deep Groove Ball Bearings

doi:10.3969/j.issn.1006-1335.2015.03.036

›› 2015, Vol. 35 ›› Issue (3): 169-172.DOI: 10.3969/j.issn.1006-1335.2015.03.036

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Characteristic Frequency Calculation and Analysis of Deep Groove Ball Bearings

Received:2014-12-12 Revised:2014-12-22 Online:2015-06-18 Published:2015-06-19

深沟球轴承系列特征频率计算分析

胡亮,董兆宇,戴煜林,程志学

（华北电力大学能源动力与机械工程学院，北京 102206 ）

通讯作者: 胡亮

Abstract

摘要：

深沟球轴承作为旋转机械中的重要零件，其运行状态直接影响机器的性能和寿命。对SKF 60200系列深沟球轴承各部件固有频率进行计算，得到各阶固有频率随轴承尺寸变化的趋势；对深沟球轴承各部件的故障通过频率进行统计分析，得到了轴承故障通过频率的分布情况；以6205-2RS JEM SKF深沟球轴承为对象，分析轴承外圈故障状态下和正常状态下振动信号的特征，为轴承的故障特征分析提供指导。

关键词: 振动与波, 深沟球轴承, 固有频率, 故障特征频率, 包络分析

CLC Number:

TH133.3

胡亮，董兆宇，戴煜林，程志学. 深沟球轴承系列特征频率计算分析[J]. 噪声与振动控制, 2015, 35(3): 169-172.

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Characteristic Frequency Calculation and Analysis of Deep Groove Ball Bearings

深沟球轴承系列特征频率计算分析

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