This double row angular contact ball bearing carries radial and axial loads in both directions within a single unit, with a bore of 40.0 mm, outside diameter of 80.0 mm, and width of 30.2 mm. The X-life design increases internal geometry accuracy for a given envelope size, and the bearing runs with a TVH cage made of glass-fiber reinforced plastic. Net mass is 0.592 kg, and the limiting speed is 6700.0 1/min. Integrated seals on both sides (2HRS) protect the raceways and rolling elements from contamination and retain the internal lubricant. The C3 internal clearance compensates for thermal expansion during operation, allowing the bearing to maintain proper preload under temperature rise. The double row arrangement gives high axial rigidity in both directions, suitable for shaft positions requiring combined load support without a second bearing for axial guidance. The sealed design permits operation without external relubrication over the service interval, provided operating conditions stay within the stated speed and load parameters.