How to assemble bearings?

轴承在装配时应有专用的模具，不能随意敲打，在压入轴时只能小圈受力，压大圈时只能大圈受力。

In the bearing assembly should have a dedicated mold, can not beat, in pressing axis only small force, only large force pressing circle.

装配时要求采用气压或液压，在压装时上下模要处于水平状态，如有倾斜会导致轴承沟道因受力损坏，而使轴承产生导响。

When assembling, the air pressure or hydraulic pressure is required, and the upper and lower die shall be in a horizontal state during the press installation. If there is an inclination, the bearing groove will be damaged due to force damage, and the bearing will be guided.