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      Cooling Fan Manufacturer said the life of the fan 
      
			
      
				
					
				
				Date: 2014-10-24   Click: 1528 Times
			
      
			
      
				
      "Cooling Fan Manufacturer" of life by: motor life, environment, power supply and other factors formed.
      

      Generally speaking, "Cooling Fan Manufacturer" decision fan bearing life of 50,000 hours dual ball bearing, single ball 40,000 hours, various patented hydraulic, can be done "Cooling Fan Manufacturer" single ball of life, oil 10,000 hours.
      
			
      
			
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