The FAG B7213-E-T-P4S-DUL is a high-precision angular contact spindle bearing designed for demanding applications requiring high speed and rigidity. This single-row bearing features a 65 mm bore diameter, 120 mm outer diameter, and 23 mm width. It incorporates ceramic balls (suffix T) for reduced friction, higher speed capabilities, and improved stiffness. The 'E' indicates an optimized internal design, 'P4S' denotes a higher precision class than P4, and 'DUL' signifies a universal design for paired mounting with a light preload. This bearing is suitable for machine tool spindles and other high-precision rotating equipment.