... ABEC-1, ABEC-3, ABEC-5, ABEC-7,ABEC-94.Vibration level codes: V4, V3, V2, V1 5.Internal clearance codes: ... : General,flanged,extended inner ringApplication: Remote-controlled cars,bicycles,sk...Vibration level codes: V4, V3, V2, V1Internal clearance codes: C0,C2 ... : PTFE, Nylon, PEEK Or Stainless SteelLubrication: Oil,grease,dryNoise Level: Z1,Z2,Z3,Z4Type: Deep groove ball bearingPackage: Tube & ...