• BS2-2218-2RS5/GEM9 | BS222182RS5/GEM9• Inner dimension: 90, Outer dimension: 160, Width: 48, Weight: 3,861, EAN: 7316576831485, Seal: Contact seals on both sides, Bore: Cylindrical bore, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Material: Standard bearing steel, Version: Special grease (high pressure lithium soap grease), Outer ring: Without groove/lubrication holes, Cage: Sheet steel cage