角接触球轴承球径变化对凸出量的影响  

Influence of Ball Diameter Change on Protrusion for Angular Contact Ball Bearings

作　　者：徐海利[1,2,3] 何崇光[1,2,3] 刘志恒[1,2,3] 焦春照 Xu Haili He Chongguang Liu Zhiheng Jiao Chunzhao(Luoyang Bearing Science ＆ Technology Co. , Ltd. , Luoyang 471039, China Henan Key Laboratory of High Performance Bearing Technology , Luoyang 471039, China Strategic Alliance for Technology Innovation in Rolling Bearing Industry, Luoyang 471039, China)

机构地区：[1]洛阳轴研科技股份有限公司,河南洛阳471039 [2]河南省高性能轴承技术重点实验室,河南洛阳471039 [3]滚动轴承产业技术创新战略联盟,河南洛阳471039

出　　处：《轴承》2017年第5期3-5,共3页Bearing

摘　　要：角接触球轴承在组配时,需要按规定的预载荷测量出单套轴承的凸出量,再通过计算确定轴承端面的修磨量,使组配轴承的凸出量相互匹配。分析球径变化对凸出量的影响,在组配过程中若需微调凸出量,只需改变球径即可达到凸出量的相互匹配,无需修磨组配轴承端面。When matching the angular contact ball bearings, it is necessary to measure the protrusion of a single bearing according to the specified preload. Then the grinding quantity of the bearing ring side face is determined by calculation, and the protrusion of the bearing is matched with each other. By analyzing the influence of ball diameter change on protrusion, if needing precise adjustment of protrusion in the process of assembly, the mutual matching of the protrusion can be achieved only by changing ball diameter, no necessary grinding bearing ring side face.

关 键 词：角接触球轴承 球径变化 凸出量 

分 类 号：TH133.331[机械工程—机械制造及自动化]