As we all know, for CNC machining centers, the selection of bearings with good quality and high precision is very important for bearing life. Whether the bearing life can be extended is also closely related to your daily maintenance and good usage habits. Extend the bearing life by 30%, so how to select, assemble and maintain the spindle bearing of the machining center to effectively prolong the life of the bearing? The editor analyzes for you as follows: The first is the selection and assembly of bearings: 1. Select the right bearing, according to the application scenario, select the appropriate load, speed, accuracy, etc., do not use bearings whose performance does not meet the requirements; 2. Ensure that Install correctly, avoid too large installation clearance or excessive interference; the second is bearing maintenance: 1. When the bearing is stored for a long time, it is best to be in an environment with a temperature of 20°C and a humidity of less than 65%, and placed above the distance. It is advisable to place it on a shelf with a floor of 30cm; 2. During the use of the bearing, it is necessary to periodically stop the inspection to check whether the bearing sealing ring is damaged, check whether there is foreign matter, and whether the lubricant is sufficient and clean. 3. It is also important to keep the working environment clean and tidy. Good 5S work for machining centers; 37-year machining center spindle bearing manufacturer, designing bearing selection, assembly and maintenance solutions for over 10,000 machining centers to meet your difficult technical needs and customization needs. The torque is accurate, in order to turn stable!