This double row deep groove ball bearing carries radial and combined loads through two rows of balls guided by a TVH glass-fibre reinforced plastic cage. Bore diameter is 50.0 mm, outside diameter 90.0 mm, width 23.0 mm, and net mass is 0.582 kg. The bearing reaches a limiting speed of 7400 1/min and a reference speed of 6300 1/min, with radial internal clearance in the CN (Group N) range. The double row design gives higher radial load capacity and stiffness within the same envelope compared to a single row bearing, while the plastic cage allows smooth ball guidance and reduced friction at the stated speed levels. With CN clearance, the bearing is set up for standard fit conditions without preload, so shaft and housing tolerances should follow normal fit recommendations. As supplied open, on the shop floor it requires lubrication and, where needed, sealing to be added according to the operating environment.