• B71940-C-T-P4S-UM | B71940CTP4SUM• Inner dimension: 200, Outer dimension: 280, Width: 38, Weight: 5,954, EAN: 4012801459228, 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, Arrangement: Single universal bearing, Ball rows: Single row bearing, Preload: Medium preload, Lubrication: preserved, Material: Standard bearing steel, Seal: None, open bearing, Cage: Polyamide cage, Contact angle: 15 degree, Lubrication hole: Without lubrication groove