... 2..competive price&good service 3.high quality&low noise,long life Deep groove ball bearings mainly take radial load as ... 1.Model:Open,Z,ZZ,RZ,2RZ,RS,2RS2.Quality level:reach the same level as tyhe Japanese ... confirming P/O7. Application:home appliances.low noise and high speed electric motors,auotomotive components,pups,machinery,Bicycle8. ... 6305/6306/6307/6308/6309/6310 deep groove ball bearing 16007