The axial fixed position preload is applied to middle ring of the shaft, the axial rigidity of the angular contactballbearing is obtained by the impulse excitation tests.
This article explains mainly installation form of angular contactballbearing and its axial backlash influence in practical application, and introduces the corresponding counter-measure.
本文主要阐述了角接触轴承的安装形式及其轴向游隙在实际应用中的影响，并介绍了相应的应对措施。
3
The radial and axial loads affect the ballcontact angles relating to the bearing failure.