... size: d=25mm,D=52mm,B=15mm 1- bearing 6205 2RS size: d=25mm,D=52mm,B=15mm deep ... groove ball bearing feature:60,62,63 series with open,Z,ZZ,RS,2RS,NR available2.material:chrome steel3.quality certification ... ,OEM available7.Advantage:competitive prices with excellent quality Hot Sale Bearing 6205 2RS