1 koyo 6213 DEEP GROOVE BALL BEARING 2.Competitive price 3.Have stock 4.Quick delivery ... ,AISI316),Ceramics8,Keepr: stainless steel, PTFE,nylon9,Bearing ferrule and ball hardness:59-63HRC10 Apply: automotive , electrical, construction machinery and various ... /750, 6315,16072, 60872, 60/800, 6316 Original koyo 6213 Deep groove ball bearings