Chapter 17 Universal Gearing 同©大学 TONGII UNIVERSTTY The composition of Cardan universal joints >Main components:spider,universal joint yokes(two),needle bearing,bearing cap,seal,etc. 十字轴 传动轴叉 卡环 万向节叉 轴承 十字轴式刚性万向节Chapter 17 Universal Gearing Main components: spider ,universal joint yokes(two), needle bearing, bearing cap, seal, etc. The composition of Cardan universal joints