... 3.Prompt delivery 4.Low noise Supply SHEKTE 30204 Tapered roller bearing 1.Types:319series,329series,310series,320series,330series,322series,332series ... steel cage4. Precision level: ABEC-1,ABEC-3,ABEC-55.Main application: Cylindrical roller bearings is mainly used for medium and ... and good service7.The best quality and packing ModelBasic Size(MM)Basic loading rating(N)Weight(KG)dDBDynamic CStatic ...