• HS71903-E-T-P4S-UL | HS71903ETP4SUL• Inner dimension: 17, Outer dimension: 30, Width: 7, Weight: 0,016, EAN: 4012801749077, Temperature range: -30 to +100 °C, Contact angle: 25 degree, Tolerance class: Dimensional accuracy P4 or ABEC 7, running accuracy P2 or AB, Cage: Hard tissue cage, Material: Standard bearing steel, Version: High-speed bearing, Ball rows: Single row bearing, Lubrication: Preserved, Arrangement: Single universal bearing, Material of rolling elements: Standard bearing steel, Seal: None, open bearing, Preload: Light preload, Lubrication hole: Without lubrication groove