... Number: 30302 ~30326Precision Rating: P0,P6Seals Type:open/sealNumber of Row: Single RowModel Number: 30000 Seriesthickness: 33.5mm Packaging & ... Box Outer Packing: Carton/Wooden Box + PalletDelivery Detail5-20days303 series TRB we offer: Modeld(mm)D(mm)B(mm)30302J215 ... outer ring).Series: TS, TSF, TDO, TDI, TNA, TNASW, 2S, TQO, TQITS, TQOW, TQITSE, TTHDFL 2012 Hot Sales double row self-aligner ball ...