Carries radial and moderate axial loads through a single row of balls running in deep grooves, with bore of 50.0 mm, outside diameter of 80.0 mm and width of 16.0 mm. The cage is made of pressed steel sheet metal (JN), mass is 0.258 kg, and the bearing reaches a limiting speed of 12200.0 1/min with a reference speed of 8900.0 1/min. Radial internal clearance is CN (Group N). The CN clearance combined with the pressed steel cage suits this bearing for standard-duty rotating shaft support where moderate speeds and normal running accuracy are required. Lubrication and sealing are not integrated, so grease or oil supply and any sealing arrangement must be provided externally, and the design allows for mounting where simple radial support with limited axial guidance is needed. Dimensionally and constructionally equivalent to SKF 6010, NSK 6010 and NTN 6010.