This double row angular contact ball bearing carries contact angle geometry in a single unit, with a 15.0 mm bore, 35.0 mm outside diameter and 15.9 mm width, net mass 0.064 kg. The X-life design provides increased load carrying capacity within standard boundary dimensions. Both sides are fitted with shields, and the bearing runs on a TVH cage made of glass-fibre reinforced plastic, allowing a limiting speed of 16700 1/min and a reference speed of 18500 1/min. The double row arrangement takes up axial loads in both directions as well as radial loads, making the bearing suitable where a compact, rigid support of the shaft is required without pairing two single row bearings. The shields protect the raceways against contamination while retaining the internal grease fill, so no external relubrication is needed during service. The plastic cage reduces friction and mass, supporting the higher speed capability stated for this design.