Choose the FAG bearing model with high load capacity
Choose the right FAG bearing size
To make the FAG bearing size selected properly, the working load, speed and operating temperature of the FAG bearing must be accurately calculated or actually checked. The load has a great influence on FAG bearings, so although the load is the most difficult to measure, it must be measured as accurately as possible. When the load measurement is difficult, the actual power consumption of the motor can be measured. Calculate according to the transmission route and deduct the power loss along the way until the calculated FAG bearing load is closer to the actual. The calculated or measured load is too large, and the expected fatigue life of FAG bearings must be reduced to a greater extent and must be remedied. If the installation site permits, FAG bearings with a larger size can be selected; if the radial size is limited, wider FAG bearings should be selected if there are wider FAG bearings; Use FAG bearings with high load carrying capacity.
Choose the right FAG bearing material
The selection of FAG bearing materials must also take into account its price, and when vacuum smelting or electroslag remelted steel has to be used, it must be noted that the lubrication conditions must be perfected to increase the expected fatigue life of FAG bearings. Of course, the cost of FAG bearings made of such high-quality steel is much more expensive than that of FAG bearings with higher load capacity, but for FAG bearings that are difficult to access in the machine and difficult to assemble and disassemble, or operating machinery in mines and tunnels When using FAG bearings, it is extremely difficult to overhaul, and sometimes it must still be considered for use.