1)Water pump bearing. 2)607-609,6000-6012,6200-6216, ... -5. Cixi Ouji Bearing CO.,LTD is a water pump bearing OEM manufacturer .As a specialized manufacturer and exporter ... 3,ABEC-5.7)Fields Used in : Motorcycle , Motor , Pump ,Fan,Air conditioner ,Microwave Oven,Rangehood,Sewing machine,Massage Chairs ... box packing . 10)Certificates: ISO 9001,200011)Producing range : Standard and non-standard bearings .