This angular contact ball bearing transmits combined radial and axial loads through a single row of balls set at a defined contact angle, with the load carried in one direction per bearing. Bore diameter is 85.0 mm, outside diameter 150.0 mm, width 28.0 mm, and net mass 1.866 kg. The cage is of JP design, a steel sheet metal cage as used in the X-life series (symbol 7217-B-XL-JP), giving the rolling element set stable guidance at speed. Limiting speed is rated at 5900 1/min, reference speed at 4750 1/min. The single-row angular contact design suits arrangements where axial positioning is handled by pairing or by an opposing bearing, since load capacity in the reverse axial direction is limited. The steel sheet metal cage keeps mass low and reduces friction losses, supporting operation up to the stated limiting and reference speeds. No shields or seals are indicated, so lubrication and contamination protection must be provided externally, and mounting should account for the defined contact angle when setting bearing preload or clearance.