The prestressing force in combined dies to be used for cold extrusion of bearingouterrace by the two mathematical models is calculated and compared with the results obtained by Lame formulae.
利用这两种模型分别计算了轴承套圈冷挤压组合凹模的预应力，并同拉美公式的计算结果进行了分析比较。
2
Cup: one of four basic components of the assembled bearing. Also referred to as the outerrace; the cone assembly fits into the cup.
外圈：轴承组件的四个基本组件之一，也称作外滚道；内圈装配在外圈里。
3
This paper presents a vibration model of bearing with outerrace waviness and deduces the response of bearing by applying the method of analysis mechanics.