This angular contact ball bearing is designed as a double row, self-retaining unit with a particularly thick-walled outer ring, a ball and cage assembly, and an inner ring. Axial guidance of the outer ring is provided directly by the balls. Bore diameter is 25.0 mm, outside diameter 62.0 mm, height 20.6 mm, and net mass 0.34 kg. The cage, designated TVH, is made from glass fibre reinforced polyamide, and the bearing is sealed on both sides with 2Z shields. The double row ball arrangement and thick outer ring wall allow the bearing to carry combined loads while providing guidance along a track surface through the outer ring. The 2Z sealing shields on both sides protect the internal ball and cage assembly from contamination, supporting grease retention over extended service. The glass fibre reinforced polyamide cage contributes to reduced friction and stable ball guidance under the self-retaining double row design.