This double row angular contact ball bearing carries seals on both sides and a plastic cage, designation TVH. Bore diameter is 40.0 mm, outside diameter 52.0 mm, width 10.0 mm, and net mass 0.046 kg. The limiting speed is rated at 6100 1/min, with a reference speed of 6300 1/min. The double row design allows the bearing to take up combined radial and axial loads acting in both directions, giving axial guidance without a second bearing on the opposite side of the shaft. The plastic cage keeps friction and heat generation low at the stated speed values, while the seals on both sides retain grease inside the bearing and keep contamination out, so no external resealing or extra shielding is required during operation.