Although the outer spherical bearing and the deep groove ball bearing are similar in nature, there are still some differences in the operation process. For the scattered parts inside the spherical bearing, how to assemble it is very important for us Xiaobai. For people with headaches, let us introduce how to assemble outer spherical bearings.
First of all, it is necessary to unplug the bearing before installing the bearing. At the same time, the surface of the journal is treated to polish the surface. To ensure that the journal can rotate slightly on the shaft, apply lubricant. It is also very necessary.
Secondly, after the bearing seat and the surface are coated with lubricating oil, the bearing is placed in the bearing housing. At this time, the bearing and the bearing seat are placed on the shaft and dragged to the relevant position for installation. In this process, it should be noted that the fixed bolts should not be tightened urgently, because the bearing shell can be flexibly and freely rotated inside the bearing. After the shaft itself finds the correct position, the bearing bolts are fastened.
The last step is to install the eccentric sleeve. First fix the eccentric sleeve on the step, then tighten it in the clockwise direction. In the counterbore of the eccentric sleeve, put on the small iron rod to make the eccentric sleeve securely installed. Finally, install it. The installation work of the hexagonal screw and the outer spherical bearing is completed.