Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise
The characteristics of temperature rise of deep groove ball bearing under working condition are studied. By analyzing the influence of groove curvature radius，degree of closure and other parameters on the heat generation of the ball bearing，the size parameters such as inner ring groove radius （inner...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Mechanical Transmission
2022-04-01
|
| Series: | Jixie chuandong |
| Subjects: | |
| Online Access: | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.04.015 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841548826436960256 |
|---|---|
| author | Haibo Lin Jianxi Yang |
| author_facet | Haibo Lin Jianxi Yang |
| author_sort | Haibo Lin |
| collection | DOAJ |
| description | The characteristics of temperature rise of deep groove ball bearing under working condition are studied. By analyzing the influence of groove curvature radius，degree of closure and other parameters on the heat generation of the ball bearing，the size parameters such as inner ring groove radius （inner groove curvature radius） and outer ring groove radius （outer groove curvature radius） are optimized through the modification design of the bearing structure. The relationship between the curvature radius coefficient of inner and outer groove and the working temperature of bearing under different bearing pressure and rotating speed are obtained by experimental method. The results show that the curvature coefficient of the inner and outer ring channel has a great influence on the temperature rise of the bearing. The study provides a reference for optimizing the contact matching between the inner and outer grooves of the bearing and the steel ball，enabling a better lubrication of the bearing working surfaces，further improving its heat dissipation conditions，reducing sliding friction to reduce the friction torque and noise of the bearing，so as to realize the high speed，high efficiency，low power consumption and low noise of the bearing. The research results have guiding significance for parameter optimization of high speed deep groove ball bearing. |
| format | Article |
| id | doaj-art-585777d6cedc40cfa90af28d35a7d714 |
| institution | Kabale University |
| issn | 1004-2539 |
| language | zho |
| publishDate | 2022-04-01 |
| publisher | Editorial Office of Journal of Mechanical Transmission |
| record_format | Article |
| series | Jixie chuandong |
| spelling | doaj-art-585777d6cedc40cfa90af28d35a7d7142025-01-10T13:59:31ZzhoEditorial Office of Journal of Mechanical TransmissionJixie chuandong1004-25392022-04-014610110530518972Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature RiseHaibo LinJianxi YangThe characteristics of temperature rise of deep groove ball bearing under working condition are studied. By analyzing the influence of groove curvature radius，degree of closure and other parameters on the heat generation of the ball bearing，the size parameters such as inner ring groove radius （inner groove curvature radius） and outer ring groove radius （outer groove curvature radius） are optimized through the modification design of the bearing structure. The relationship between the curvature radius coefficient of inner and outer groove and the working temperature of bearing under different bearing pressure and rotating speed are obtained by experimental method. The results show that the curvature coefficient of the inner and outer ring channel has a great influence on the temperature rise of the bearing. The study provides a reference for optimizing the contact matching between the inner and outer grooves of the bearing and the steel ball，enabling a better lubrication of the bearing working surfaces，further improving its heat dissipation conditions，reducing sliding friction to reduce the friction torque and noise of the bearing，so as to realize the high speed，high efficiency，low power consumption and low noise of the bearing. The research results have guiding significance for parameter optimization of high speed deep groove ball bearing.http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.04.015High speed ball bearingGroove curvatureRadius coefficientTemperature rise characteristics |
| spellingShingle | Haibo Lin Jianxi Yang Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise Jixie chuandong High speed ball bearing Groove curvature Radius coefficient Temperature rise characteristics |
| title | Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise |
| title_full | Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise |
| title_fullStr | Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise |
| title_full_unstemmed | Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise |
| title_short | Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise |
| title_sort | experimental verification of the influence of inner and outer groove radius of high speed bearings on operating temperature rise |
| topic | High speed ball bearing Groove curvature Radius coefficient Temperature rise characteristics |
| url | http://www.jxcd.net.cn/thesisDetails#10.16578/j.issn.1004.2539.2022.04.015 |
| work_keys_str_mv | AT haibolin experimentalverificationoftheinfluenceofinnerandoutergrooveradiusofhighspeedbearingsonoperatingtemperaturerise AT jianxiyang experimentalverificationoftheinfluenceofinnerandoutergrooveradiusofhighspeedbearingsonoperatingtemperaturerise |