... ,2RZ,RS,2RSSerise: 6800,6900,6000,6200,6300,618,628,bearing series,etcFeatures: hingh precision,long life,low noiseDelivery: great stock ... : Home appliance,low noise and high speed electric motors.automotive components,pumps,machiney As a bearing manufacture,we can offer many kinds ... ,ZZ and 2RS TYPEBearings Miniature series: 603,604,605,607,608,606,609,623,624,625,626,628,629,616, 673 ...