How to choose the right Luoyang bearing?

1. Luoyang Bearing adjustment performance

　　When the center line of the shaft is different from the center line of the bearing seat, there is an angular error, or because the distance between the two supports of the shaft is large, the rigidity of the shaft is small, and the shaft is easily bent or tilted by external force, you can choose self-aligning ball or roller bearings with good self-aligning performance, as well as outer ball bearings. This type of bearing can maintain normal operation when the shaft is slightly tilted or bent. The quality of the bearing's self-aligning performance is related to the allowable coaxiality. The greater the coaxiality, the better the straightening performance.

　2. Machine space and position occupied by Luoyang bearing

       　　3. The size, direction and nature of the load on the Luoyang bearing

　　4. The size, direction and nature of the load on the Luoyang bearing

　　4、洛阳轴承的刚度

　　轴承的刚度是产生单位变形所需要的力。但预紧力不能太大，否则会增加轴承摩擦，增加温升，影响轴承的使用寿命。

　　5、洛阳轴承的速度

　　每个轴承型号都有自己的极限转速，这是由尺寸、类型和结构等物理特性决定的。超过这一限制将导致轴承温度上升，润滑剂干燥，甚至轴承卡死。须注意的是，当轴承使用高质量的重复循环油系统时，润滑脂润滑轴承的极限速度一般仅为极限速度的80%。

　　6、洛阳轴承游动和轴向位移

　　通常，轴由两个间隔一定距离的轴承支承。为了适应轴和壳体不同升温程度的影响，安装时应将一个轴承固定在轴向上，另一个轴承应能在轴上游动(即游动支撑)，以防止轴的伸长或收缩造成卡死现象。

　　7、洛阳轴承安装和拆卸方便

　　When selecting the type of bearing, it is also necessary to consider whether the installation and removal are convenient, especially the installation and removal of large and extra-large bearings. In general, thrust bearings and angular contact bearings are selected for thrust loads; ball bearings are usually used for high-speed applications; when subjected to large radial loads, roller bearings are selected.