• 70UHC25 .A25.0/0.L | 70UHC25.A25.0/0.L• Inner dimension: 25, Outer dimension: 47, Width: 12, Weight: 0,08, Lubrication hole: Without lubrication groove, Cage: Hard tissue cage, Seal: None, open bearing, Material of rolling elements: Si3N4, silicon nitride (ceramics), Arrangement: Single universal bearing, Lubrication: Preserved, Version: High-speed bearing, Current insulation: Insulating ceramic balls, Contact angle: 25 degree, Material: Standard bearing steel, Tolerance class inner ring: More accurate than P2 or ABEC 9, Tolerance class outer ring: More accurate than P2 or ABEC 9, Preload: Light preload, Temperature range: -40 to +110 °C, Ball rows: Single row bearing