Study on the Relation of Wheel Hub Bearing Preload and Natural Frequency by Dynamic Test

Preloads have an important influence on working performance and service life of wheel hub bearing. In order to study the action mechanism, carrying out the study on the effect of wheel hub bearing preload on the natural frequency is particularly important. Aiming at a certain type of car wheel hub b...

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Bibliographic Details
Published inKey Engineering Materials Vol. 693; pp. 1453 - 1457
Main Authors Weng, Ze Yu, Mei, Jin Hu, Cao, Qi Peng, Zhu, Fu Hong, Wang, Zhi Gang
Format Journal Article
LanguageEnglish
Published Zurich Trans Tech Publications Ltd 01.05.2016
Subjects
Automotive wheels
Bearing
Dynamic tests
Resonant frequency
Service life
Trends
Vibration tests
Natural Frequency
Wheel Hub Bearing
Preload
Swept-Sine Vibration Test
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Summary:Preloads have an important influence on working performance and service life of wheel hub bearing. In order to study the action mechanism, carrying out the study on the effect of wheel hub bearing preload on the natural frequency is particularly important. Aiming at a certain type of car wheel hub bearing, the wheel hub bearing swept-sine vibration test system is built, and the conclusion is got after testing on wheel hub bearings with different preloads. The conclusion is that the natural frequency of wheel hub bearing increases with preload increasing, but increasing trend tends to slow.
Bibliography:Special topic volume with invited peer reviewed papers only
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISBN:3038357138
9783038357131
ISSN:1013-9826
1662-9795
1662-9795
DOI:10.4028/www.scientific.net/KEM.693.1453