1·Radial anti friction bearing, in particular single-row spherical roller bearing, and method for mounting thereof.
径向滚动轴承，尤其是单列球面滚柱轴承，及其安装方法。
2·With special raw material (raw rubber bearing) and small friction coefficient; electricity -saving.
含特殊原料原橡胶轴承，摩擦系数小，更省电。
3·The advantage of rolling bearing is that they cause less friction.
滚动轴承的优点是它产生的摩擦力较小。
4·Diamond bearing with the air, oil and water, low coefficient of friction and high load rate characteristics, compared with some of the technical aspects of stainless steel bearings to be improved.
金刚石轴承具有在空气、油和水中摩擦系数低以及高负载率的特点，与不锈钢轴承相比一些技术方面有待提高。
5·It provides the testing program of planar bearing rolling friction.
给出了平面轴承滚动摩擦试验方案。
6·Bearing metal tin can up closed and reduce friction role.
轴承金属镀锡可起密合和减磨作用。
7·And the same size compared to other types, this type of bearing friction small, high-limit speed.
与尺寸相同的其它类型比较，此类轴承摩擦系数小，极限转速高。
8·The influence of some controllable factors, such as load and speed, on the friction coefficient of the bearing was investigated.
考察了载荷和速度等可控因素对这种轴承摩擦系数的影响。
9·The door is open run in peace folding doors around the hinge rotation, the maximum stress component is the hinge, bearing friction hinge is very small, the noise is small.
折叠门和平开门运行中门扇是绕铰链旋转的，受力最大的部件是铰链，铰链的轴承摩擦阻力很小，噪音也很小。
10·With the same size compared to other types of bearings, such bearings friction coefficient is small, extreme high speed, high precision, when a user selection of the preferred bearing type.
与尺寸相同的其它类型轴承相比，该类轴承摩擦系数小，极限转速高，精度高，是用户选型时首选的轴承类型。