Small bearings with a bore diameter up to 100 mm can be properly mounted by measuring the lock nuttightening Angle.
孔径最大为100毫米的小型轴承可通过测量锁定螺母的紧固角度正确安装。
2
Tightening down on special tool will push wheel stud out of the hub and bearing assembly flangRemove lug nut from stud and remove wheel stud from flange.
上紧特殊工具，即可将车轮螺桩推出轮毂及轴承组件。自螺桩取下凸缘螺帽并自凸缘取出车轮螺桩。
3
Changing the positions of thin and thick nuts and using the right thick nuttightening torque ensure safe operation of the crane and longer lives of the screws.