This deep groove ball bearing carries radial and moderate axial loads in a single row of balls running between a solid inner and outer ring. Bore diameter is 90.0 mm, outside diameter 160.0 mm, width 30.0 mm, and the net mass is 2.25 kg. The bearing is fitted with a steel sheet metal cage (JN) and features a ceramic coating. Limiting speed is rated at 6300.0 1/min, with a reference speed of 5100.0 1/min. The radial internal clearance corresponds to C3 (Group 3), which is wider than standard clearance and compensates for thermal expansion under load or at elevated operating temperatures. The ceramic coating provides electrical insulation, making the bearing suitable where shaft currents need to be interrupted. The sheet metal cage guides the balls with low friction and reduced mass, supporting stable operation at the stated speed ratings.