ANALYTICAL BEARING MODEL FOR ANALYSIS OF INNER LOAD DISTRIBUTION AND ESTIMATION OF OPERATIONAL LUBRICATION REGIME

被引：0
|
作者：
Chmelar, Jakub [1 ]
Dynybyl, Vojtech [1 ]
机构：
[1] Czech Tech Univ, FME, Dept Designing & Machine Components, Prague, Czech Republic
来源：
PROCEEDINGS OF 58TH INTERNATIONAL CONFERENCE OF MACHINE DESIGN DEPARTMENTS (ICMD 2017) | 2017年
关键词：
Bearing; Roller Bearing; Lubrication; EHD; Bearing mathematical model;
D O I：
暂无
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
A mathematical model of roller bearing is presented in this paper. Calculation of load distribution and displacement is based on current standard ISO/TS 16 281. Bearing operating lubrication regime analysis is involved. It is based on lambda parameter consisting of EHD layer thickness value that is calculated from equation for wide elliptical contact and a composite surface roughness value. Model was successfully verified against commercial KISSsoft software.
引用
收藏
页码：118 / 123
页数：6
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