• 1311 EKTN9 | 1311EKTN9• Inner dimension: 55, Outer dimension: 120, Width: 29, Weight: 1,6, EAN: 7316576624520, Inner ring: Standard version, Material: Standard bearing steel, Bore: Tapered bore (1:12), 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, Seal: None, open bearing