What should I do if the crane bearing overheats?

Bearings are an important part of cranes, and their use and protection have also attracted much attention. The bearings of cranes are often overheated during operation. How should we deal with the problem of crane overheating? Why do crane bearings overheat?

Crane bearings continue to rotate and rub during production, and heat will continue to be generated during the friction process. Therefore, increasing the overheating of the bearing is mainly caused by heat accumulation caused by its rapid rotation.

However, the crane equipment will inevitably show continuous rotation and friction during use. We can only improve the problem of crane bearing overheating. So, how to deal with the problem of crane bearing overheating?

In order to improve the problem of overheating of crane bearings, the commonly used method is to dissipate or cool the crane bearings, so that the lifting bearings can be radiated or cooled together when they are heated, and then achieve the purpose of avoiding overheating of the lifting bearings.

Considering the small size of crane bearing parts, the cooling method is easier to complete than the heat dissipation planning method. The cooling water can be introduced into the bearing bush or directly compensate the circulation of the cooling water to improve the cooling effect of the bearing.