This deep groove ball bearing carries pure and combined radial and axial loads through a single row of balls guided by a solid brass cage (M). Bore diameter is 220.0 mm, outside diameter 400.0 mm, width 65.0 mm, net mass 37.9 kg. Limiting speed is rated at 2850 1/min, with a reference speed of 2200 1/min. The internal clearance is set to C3 (Group 3), providing extra radial play to compensate for thermal expansion during operation at elevated speeds and loads. The solid brass cage offers stable ball guidance and mechanical strength at the given speed range, making the bearing suited for continuous rotation with moderate to heavy radial loads. No sealing or shielding is fitted, so relubrication and external protection must be arranged separately in the housing.