This single row deep groove ball bearing carries a bore of 15.0 mm, an outside diameter of 32.0 mm, and a width of 8.0 mm, with a net mass of 25.0 g. It is fitted with a steel sheet metal cage (JN) and features a C3 internal clearance (Group 3), providing greater internal play than standard clearance to compensate for thermal expansion during operation. The limiting speed reaches 33500 1/min, with a reference speed of 20000 1/min. The wider radial internal clearance of the C3 class allows this bearing to run reliably under conditions where shaft or housing fits generate additional preload, keeping operating clearance within a suitable range. The steel sheet metal cage keeps mass low and supports stable ball guidance at the stated speed range. As supplied, the bearing is open on both sides, so external sealing and a separate lubrication supply must be provided by the user according to the operating conditions.