UKF 70UHC55 .A25.2Z.I/1.L

• 70UHC55 .A25.2Z.I/1.L | 70UHC55.A25.2Z.I/1.L• Inner dimension: 55, Outer dimension: 90, Width: 18, Weight: 0,38, Version: High-speed bearing, Material of rolling elements: Si3N4, silicon nitride (ceramics), Lubrication hole: Without lubrication groove, Lubrication: High temperature grease, Contact angle: 25 degree, Temperature range: +40 to +80 °C, Arrangement: Single universal bearing, Material: Standard bearing steel, Current insulation: Insulating ceramic balls, Preload: Light preload, Tolerance class inner ring: More accurate than P4 or ABEC 7, Tolerance class outer ring: More accurate than P5 or ABEC 5, Seal: Non-contact gap seals on both sides, Cage: Hard tissue cage, Ball rows: Single row bearing