UKF 719USOC40 .A21.0/I.M

• 719USOC40 .A21.0/I.M | 719USOC40.A21.0/I.M• Inner dimension: 40, Outer dimension: 62, Width: 24, Weight: 0,19, Lubrication hole: Without lubrication groove, Seal: None, open bearing, Material of rolling elements: Si3N4, silicon nitride (ceramics), Arrangement: Single universal bearing, Lubrication: Preserved, Current insulation: Insulating ceramic balls, Ball rows: Double row bearing, Material: Standard bearing steel, Contact angle: 21 degree, Tolerance class inner ring: More accurate than P2 or ABEC 9, Tolerance class outer ring: More accurate than P4 or ABEC 7, Preload: Medium preload, Temperature range: -40 to +110 °C, Cage: Hard tissue cage