This deep groove ball bearing carries radial and moderate axial loads in a single row of balls running in a bore of 85.0 mm and an outside diameter of 150.0 mm, with a width of 28.0 mm and a net mass of 1.801 kg. The cage is a steel sheet metal design (JN), and the bearing is ceramic coated. Limiting speed is 6700.0 1/min, reference speed 5300.0 1/min, and radial internal clearance is C3, giving a wider internal clearance than the standard group to compensate for operating temperature rise and interference fit effects. The C3 clearance suits mounting conditions where shaft or housing tolerances and thermal expansion during operation would otherwise remove normal clearance, keeping the bearing free from excessive preload. The ceramic coating on the bearing supports electrical insulation, reducing the risk of current passage through the rolling elements. The steel sheet metal cage (JN) keeps mass low while guiding the balls at the given speed ratings, and bore type Z should be matched to the corresponding shaft fit specification when mounting.