This single row angular contact ball bearing carries balls positioned at a defined contact angle, allowing it to take up combined radial and axial loads acting in one direction. Bore diameter is 45.0 mm, outside diameter 85.0 mm, width 19.0 mm, and net mass is 0.405 kg. The cage is of TVP design, made of plastic, as part of the X-life design line. Limiting speed is rated at 11000 1/min, with a reference speed of 8000 1/min. Because of the single-direction axial load capacity, this bearing is typically mounted in pairs to manage axial loads from both sides, with the arrangement set according to the required preload or clearance. The plastic TVP cage reduces friction and mass compared to solid cage designs, supporting stable operation at the stated speed ratings. As supplied, the bearing is open, without integrated sealing, so lubrication and contamination protection must be provided by the surrounding housing design.