As a common ore crushing equipment, crusher is widely used in mines, construction sites and other fields. However, some users will encounter the problem of bearing heating when using the crusher, which will not only affect the normal work of the equipment, but also shorten the service life of the bearing. So, what are the reasons for affecting the heat of the crusher bearing? How to fix it? The following will give you a detailed introduction.

Jaw crusher
First, the reason for the hot crusher bearing
1, poor lubrication: crusher bearing in operation requires a certain lubrication conditions, if poor lubrication, friction will increase, resulting in bearing heat. Common causes include insufficient lubricating oil, lubricating oil contamination, lubrication system failure and so on.
2, overload operation: the crusher is under great pressure from the ore when working, if the bearing load capacity is exceeded, the bearing will occur overload operation, resulting in too much friction heat, resulting in heating problems.
3, bearing damage: if the crusher bearing is defective or damaged by external force, the ball or raceway inside the bearing will lose balance, friction increases, resulting in bearing heat.

Single cylinder hydraulic cone crusher
Third, the crusher bearing heating hot solution
1, strengthen lubrication: ensure that the crusher bearing lubricating oil is enough, regularly replace the lubricating oil, clean the lubrication system, in order to maintain good lubrication effect. In addition, the use of high-quality lubricating oil can improve the lubrication effect and reduce the bearing heat.
2, reasonable use of the crusher: when using the crusher, it is necessary to operate in strict accordance with the rated load of the equipment to avoid overload operation. In addition, the working time and working intensity of the crusher are reasonably arranged to reduce the load of the bearing and reduce the occurrence of heating.
3, regular inspection of the bearing: regularly check the status of the bearing crusher, if abnormal, timely replacement of the damaged bearing, to avoid further aggravating the heating problem. In addition, pay attention to the installation and maintenance of bearings to ensure the normal operation of bearings.
4, strengthen equipment maintenance: check and maintain the crusher regularly, clean the dust inside and around the equipment, prevent dust and impurities from entering the bearing, affecting the lubrication effect and the normal operation of the bearing.
5, optimize the equipment structure: in view of the bearing heating problem of the crusher, you can consider optimizing the structural design of the equipment, increase the stability and carrying capacity of the bearing, in order to reduce the occurrence of bearing heating.

Crusher bearing heating is a common problem, may be due to poor lubrication, overload operation, bearing damage and other reasons. In order to solve this problem, we can strengthen lubrication, rational use of equipment, regular inspection of bearings, strengthen equipment maintenance and optimize equipment structure. Through these measures, the heating problem of the crusher bearing can be effectively reduced, the service life of the equipment can be delayed, and the work efficiency can be improved.

As a large mining machinery and equipment manufacturers and suppliers, has a wealth of crusher manufacturing experience, machine quality is good, high efficiency, complete variety, in the market is very popular with investors, if you want to know more about the crusher information, welcome to call or online consultation, message, Leitos machinery will send professionals to answer your questions.