• NU221 ECJ | NU221ECJ• Inner dimension: 105, Outer dimension: 190, Width: 36, Weight: 4,01, EAN: 7316577043573, Temperature range: -30 to +150 °C, Current insulation: No current insulation, Bore: Cylindrical bore, Roller rows: Single row bearing, Design: Floating bearing, inner ring removable on both sides, Outer ring: Without groove/lubrication holes, Cage: Sheet steel cage, Clearance: Normal radial clearance, Seal: None, open bearing, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or