汽车水泵用非对称双列角接触球轴承设计

Design of asymmetric double row angular contact ball bearing for automotive water pump

简要介绍了应用于汽车发动机系统的水泵轴承最新的设计方案。通过分析水泵轴承的承载能力提出了新的非对称角接触结构,这是一种非对称载荷下经济、完美的设计方案。

This paper introduces the latest design scheme used in automotive engine system water pump bearing.Through the analysis on the carrying capacity of the water pump bearing,a new asymmetric angular contact structure was pointed out,this was the perfect and economic design under the asymmetrical load.