... has won lots customers' praise. Our company has good business and technical ... View more >>Features:1) Ceramic bearings ... 6320,16000,MR52-MR149,R,FR,MR,MFR.Basic InformationBusiness Type:Manufacturer, Trading Company, Agent Product/Service (We Sell):China ... bearings,FAG bearings,INA bearings,NTN bearings,TIMKEN bearings,metal gear,NACHI Bearing,Cylindrical roller bearings,Spherical roller bearings ...