Cylindrical bore bearing is usually installed with heat, reduce the use of interference fit bearing clearance, or achieving the purpose of pretension.
圆柱孔轴承通常采用热装，利用过盈配合减小轴承游隙，或者达到预紧的目的。
2
The cylindrical surface shrink fit process to match large gears and their axles is practised in the manufacture of large electro blocks HC8 and HC16 now under development.
本文在研制的HC8和HC16大型电动葫芦中，大齿轮与轴之间采用了圆柱面过盈联接。
3
The FEA model of prestressed cylindrical receptacle is built, and it shows contact element can be applied to simulate shrink-fit by the comparison with theoretical solution.