基于曲柄摇杆机构效率分析的轴承寿命试验机电机选型
柳长进,马继业,赵栋杰,张慧,李洪凯

Motor selection for bearing life testing machine based on efficiency analysis of crank-rocker mechanism
Changjin LIU,Jiye MA,Dongjie ZHAO,Hui ZHANG,Hongkai LI
表1 GE50ET-2RSPTFE自润滑向心关节轴承参数 (mm)
Table 1 Parameters of GE50ET-2RS type PTFE self-lubricating radial spherical plain bearing
参数数值
内径din50
外径dout75
内球宽度win28
外圈宽度wout35
摩擦副球径dk66