The accuracy of universal joints of steering shafts, especially angularclearance of steering shafts under loading conditions, will directly influence the sensitivity of automotive steering systems.
转向万向节的精度，特别是加载过程中转向传动轴产生的角间隙直接影响汽车转向系统的灵敏度。
2
When bearings radial clearance increase with angular contact ball bearings of the feature, may withstand the big axial loads.
当轴承的径向游隙加大时，具有角接触轴承的功能，可承受较大的轴向负荷。
3
In this paper the relation between axial and radial clearance and free contact angle are determine through analysing double-row angular-contact ball bearings and double-row spherical roller bearings.