• NU2311 ECML/C3 | NU2311ECML/C3• Inner dimension: 55, Outer dimension: 120, Width: 43, Weight: 2,427, EAN: 7316570248340, 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, Clearance: Slightly increased radial clearance, Seal: None, open bearing, Outer ring: Without groove/lubrication holes, Cage: Brass cage, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or