This single row deep groove ball bearing carries radial and moderate axial loads with a bore of 90.0 mm, outside diameter of 160.0 mm, and width of 30.0 mm. Net mass is 2.68 kg. The limiting speed reaches 8200.0 1/min, with a reference speed of 5100.0 1/min, allowing sustained operation at higher rotational speeds. The bearing uses a solid brass cage (M), giving it stability and reduced wear under speed and thermal load. Internal clearance is C3 (Group 3), which is wider than standard clearance and compensates for thermal expansion during operation at elevated speeds or temperature differentials between the inner and outer ring. The open design without integrated sealing means separate sealing and grease or oil lubrication must be provided externally. The solid brass cage construction makes this bearing suitable for applications with sustained high-speed rotation where cage strength and low friction are required.