This deep groove ball bearing carries radial and moderate axial loads on a 45.0 mm bore, with a 100.0 mm outside diameter and 25.0 mm width, weighing 0.843 kg. It is a single row design of Generation C, fitted with shields on both sides and a steel sheet metal cage (JN). The limiting speed is 8900.0 1/min and the reference speed is 9100.0 1/min. The radial internal clearance is C3 (Group 3), wider than standard, which allows the bearing to accommodate thermal expansion and shaft deflection during operation. The shields on both sides restrict the ingress of dust and provide a barrier for the grease fill inside the bearing, reducing the need for external sealing. The steel sheet metal cage guides the balls at the given speed range while keeping the design compact and lightweight for its size.