• NU321 ECP | NU321ECP• Inner dimension: 105, Outer dimension: 225, Width: 49, Weight: 8,53, EAN: 7316570634013, Temperature range: -30 to +120 °C, Current insulation: No current insulation, Bore: Cylindrical bore, Roller rows: Single row bearing, Design: Floating bearing, inner ring removable on both sides, Clearance: Normal radial clearance, Seal: None, open bearing, Outer ring: Without groove/lubrication holes, Cage: Polyamide cage, Tolerance class: Dimensional accuracy P0/PN or ABEC 1, running accuracy P6 or