Release time:

2022-04-06

Cooling fans usually refer to cooling fans, DC fans, AC fans, supercharged cooling fans, blowers and other categories, which use air flow to take away the heat generated by household appliances to ensure the normal operation of the equipment. The cooling fan bearing is the core transmission component of the cooling fan, which supports and fixes the rotor of the fan motor to enable the fan to rotate at high speed. Therefore, the quality of the cooling fan bearing largely determines the quality and life of the cooling fan. Therefore, the micro-bearing of the cooling fan must generally have the following properties and characteristics. Popular models of cooling fan bearings are: MR52Z2 * 5*2.5. 682Z2*5*2.3. MR83Z3 * 8*3. 693Z3*8*4. 684Z4*9*4. Normally through the cooling fan bearing must have the following characteristics. 1: High-precision, stable, and high-precision cooling fan bearing dimensional tolerances can make the cooling fan bearing and various components perfectly match. 2: High speed and flexible rotation. The cooling fan needs a high-speed cooling fan bearing, so the bearing as the transmission component must be a high-speed bearing. 3: Low noise, usually used for computers and other indoor small household appliances, so the cooling fan noise is required to be small enough, the size of the noise depends entirely on the noise of the cooling fan as the core of the transmission component, so the bearing noise of the cooling fan is small enough. 4: Low friction, complete processing technology and proper lubrication make the heat dissipation fan bearing reduce friction and resistance as much as possible during operation, so that the heat dissipation fan bearing runs worry-free. 5. Long service life. Most cooling fans run for a long time, so the service life of the cooling fan bearing is long enough, about 40000 hours, to ensure the service life of the cooling fan. 6: environmental protection. The company insists on customer first, high-tech as the leading, quality as the foundation, integrity to win customer trust, to provide customers with high-quality, high-reliability cooling fans and system cooling solutions, excellence, excellence is the spirit of enterprise; promote the development of the industry, and employees Common progress is the corporate mission, all colleagues will make unremitting efforts and collective struggle! Create brilliant! Meet the beautiful tomorrow!