Dealing with High Temperature Problems of CNC Lathe Bearings As the backbone of modern manufacturing industry, CNC lathes’ operational stability and efficiency are crucial. However, in daily use, we often face a problem: high temperature of bearings. If this problem is not dealt with in time, it will not only affect the life of the equipment, but may also cause huge losses to production.

Causes of high temperature in bearings 1. Equipment aging: When a CNC lathe runs for a long time, the lubricating oil inside the bearing will gradually lose its effectiveness, causing the bearing friction to increase and the temperature to rise. 2. Poor lubrication: Problems in the lubrication system, such as insufficient lubricating oil, dirty lubricating oil, etc., will increase bearing friction and increase temperature. 3. Cooling system failure: Problems with the cooling system, such as coolant blockage, cooling fan failure, etc., will affect the heat dissipation of the bearings and cause the temperature to rise.

How to deal with high temperature in bearings 1. Regular inspection: Regularly inspect the bearings of CNC lathes, including the status of the lubricating oil, the operation of the cooling system, etc. Once problems are discovered, deal with them promptly. 2. Replace lubricating oil: Change the lubricating oil in the bearing regularly to ensure the lubrication effect of the bearing. At the same time, it is necessary to choose lubricants of qualified quality and avoid using inferior lubricants. 3. Repair the cooling system: Check the cooling system regularly, including the cleanliness of the coolant and the operation of the cooling fan. Once problems are discovered, repair them promptly. 4. Adjust operating parameters: While ensuring production efficiency, try to reduce the load on the bearings and reduce the temperature of the bearings. At the same time, the operating parameters must be reasonably adjusted according to the conditions of the equipment. 5. Equip professionals: The operation and maintenance of CNC lathes require professional technicians. Therefore, professional technicians must be equipped to ensure the normal operation of the equipment.

The high temperature problem of CNC lathe bearings cannot be ignored. It not only affects the life of the equipment, but may also cause losses to production. Therefore, we need to regularly inspect, change lubricating oil, repair the cooling system, adjust operating parameters, and equip professionals to solve this problem. Only in this way can we ensure the stable operation of CNC lathes and improve production efficiency.