This double row angular contact ball bearing carries a bore diameter of 40.0 mm, an outside diameter of 68.0 mm, and a width of 21.0 mm, with a net mass of 0.25 kg. The limiting speed is 5600 1/min, and the bearing uses a TVH plastic cage together with seals on both sides, sealing the internal space against dust and moisture ingress. The double row design allows the bearing to take up combined radial and axial loads acting in both directions from a single unit, without the need to pair two single row bearings. The plastic cage keeps rolling element guidance stable at the given speed range, while the integrated seals retain lubricant inside the bearing and reduce the need for external relubrication during operation.