This double row angular contact ball bearing carries contact angle geometry across two rows of balls within a 50.0 mm bore, 90.0 mm outside diameter, and 30.2 mm width, giving a net mass of 0.677 kg. The design incorporates shields on both sides and a TVH cage made of plastic, following the X-life concept for the rolling elements. Limiting speed is rated at 5900.0 1/min, with a reference speed of 7600.0 1/min. The double row arrangement allows the bearing to take up combined radial and axial loads acting in both directions, while the fixed contact angle geometry provides stiff axial location without needing a paired bearing set. The shields protect the raceway and rolling elements from external contamination while retaining internal lubricant, making this suitable for applications where the grease fill is expected to serve without frequent re-lubrication. The plastic TVH cage supports smooth ball guidance at speed and contributes to reduced friction and quieter running compared to metal cage designs.