A multilayer sliding bearing includes a rigid metal backing (12) having a metal bearing liner (14) attached thereto.
一种多层滑动轴承，包括具有贴于其上的金属轴承衬垫(14)的刚性金属背衬(12)。
2
The types of roller bearing are introduced and it's characteristics are analysed. Meanwhile, improving ways of backingbearing are put forward and it's service life is extended.
简要介绍轧辊轴承类型，分析其特点，提出了支承辊轴承的改进方法，延长了它的使用寿命。
3
The backing of hydrostatic bearing needed repairs due to serious wear, so a large type technical equipment was design.