... good service 3.22years suppliy bearings deep groove ball bearing 6000 series Deep groove ball bearingShandong Haotian Bearing Imp & Exp Co., ... diameter:Φ3mm-Φ50mm2.Bearing range:60series:606,607,608,6000,6001,6002,6003,6004,6005,6006,6007,6008,6009, ... R168,99502H,499502H16000Series:16001,16002,16003,16005,16007Non-standard bearing series:Clutch bearing,Special purpose bearing,N,NR snaping ,Handware/ ...