6025 Radial Turbo Blower Fan Mini Brushless Cooling Fan DC 5/12/24V 3000-6000RPMâProduct Properties :
Sizes : 60x60x25mm
Voltage : 5V 12V 24V
XH2.54 2-Pin Wire
BEARING DIFFERENCE:
BALL BEARING
Adopting the form of rolling friction, two ball bearings are used, in which several micro steel balls rotate around the axis, so the friction force is small and there is no oil leakage problem. The advantage of double ball bearings is that they have a long lifespan and are suitable for fans with high rotational speeds.
SEELVE BEARING
Use sliding friction sleeve bearings and lubricant and drag reducer in the sleeve. The advantage is low noise, but long-term use may cause lubricant to evaporate due to the oil seal. It is necessary to open the oil seal and add lubricant, otherwise the bearing is prone to wear and produce abnormal noise.
( If you need to change the plug, please contact us. )
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