This single row angular contact ball bearing carries load at a defined contact angle, allowing it to take combined radial and axial loads in one direction. Bore diameter is 35.0 mm, outside diameter 72.0 mm, width 17.0 mm, and net mass 0.28 kg. It belongs to the X-life design line with a polyamide cage (TVP), giving a higher ball count and load rating than standard versions of the same envelope size. Limiting speed is rated at 13400 1/min, with a reference speed of 9600 1/min. The angular contact design means this bearing should be mounted in pairs or sets against a second bearing to absorb axial forces from both directions, with preload set according to the required stiffness. The plastic cage reduces friction and mass compared to steel cages, supporting the higher limiting speed, while the open design (no seals or shields) requires external lubrication and sealing arrangements to be provided by the housing. Correct axial positioning during mounting is required to achieve the intended contact angle.