BK3026, BK3038-ZW : NK28/20, NK28/30, NKS24, RNA4904, RNA6904 : NA4904, NA6904 : As INA bearing distributor, Nodes bearings have INA AXW30 needle thrust bearings in stock. AXW30, single direction, AXK with axial bearing washer. INA AXW30 bearing cross reference. INA K89306-TV bearing 30mm x 60mm x 5.5mm. INA K81106-TV bearing 30mm x 47mm x 5mm.