This double row angular contact ball bearing carries a contact angle design that accommodates combined radial and axial loads acting in both directions. Bore diameter is 20.0 mm, outside diameter 52.0 mm, width 22.2 mm, and net mass 0.214 kg. The bearing belongs to the X-life series, indicating optimized internal geometry for increased load rating within standard boundary dimensions. Limiting speed is 11000 1/min, reference speed 10400 1/min. The TVH cage is a glass-fiber reinforced polyamide cage, guided on the balls, which reduces friction and supports stable operation at higher speeds. Shields (2Z) on both sides protect the raceway and rolling elements from contamination while retaining grease inside the bearing, making it suitable for applications requiring combined load capacity without the need for a separate axial bearing arrangement. Radial internal clearance is C3, wider than standard, compensating for thermal expansion during operation.