• 1311 ETN9 | 1311ETN9• Inner dimension: 55, Outer dimension: 120, Width: 29, Weight: 1,6, EAN: 7316576622021, Inner ring: Standard version, Material: Standard bearing steel, Ball rows: Double row bearing, Clearance: Normal radial clearance, Cage: Polyamide cage, Temperature range: -30 to +120 °C, Tolerance class: Tolerance class P0/PN2 / ABEC 1, Bore: Cylindrical bore, Seal: None, open bearing