• NU2220 WC3 | NU2220WC3• Inner dimension: 100, Outer dimension: 180, Width: 46, Weight: 4,682, Clearance: Slightly increased radial clearance, Seal: None, open bearing, Temperature range: -30 to +150 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1, 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