This double row angular contact ball bearing carries a particularly thick-walled outer ring, guided axially by the balls themselves, together with a ball and cage assembly and an inner ring, forming a self-retaining unit. Bore diameter is 20.0 mm, outside diameter 62.0 mm, height 22.2 mm, and net mass 0.34 kg. The cage, designated TVH, is made from glass fibre reinforced polyamide, and sealing is provided on both sides by lip seals of optimised geometry (2HRS), reducing friction. The self-retaining design of inner and outer rings allows the bearing to be handled and mounted as a complete unit without loss of rolling elements. The double-sided lip sealing keeps contamination out of the raceway while maintaining low running friction, and the thick-walled outer ring provides direct axial guidance without additional flange components. The glass fibre reinforced polyamide cage supports smooth ball guidance across the working speed range defined by this X-life design.