• B7211 ETP4SDUL | B7211ETP4SDUL• Inner dimension: 55, Outer dimension: 100, Width: 42, Weight: 1,224, EAN: 4012801463102, Lubrication hole: Without lubrication groove, Seal: None, open bearing, Material of rolling elements: Standard bearing steel, Temperature range: -30 to +100 °C, Tolerance class: Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB, Ball rows: two single row bearings, Material: Standard bearing steel, Lubrication: preserved, Cage: Polyamide cage, Arrangement: Set of two universal bearings, Contact angle: 25 degree, Preload: Light preload