Carries radial loads and moderate axial loads in a compact narrow-section design, with a bore of 15.0 mm, outside diameter of 32.0 mm and width of 8.0 mm. The bearing is a single row deep groove ball bearing fitted with shields on both sides and a steel sheet metal cage (JN). Net mass is 27.53 g, limiting speed reaches 28500 1/min and reference speed is 20000 1/min. Radial internal clearance is CN (Group N), suitable for standard fits without preload adjustment. The shields protect the raceway and balls from dust ingress while retaining the factory-applied grease, so relubrication is not required in service. This configuration allows use where a slim cross-section and standard running accuracy are sufficient, with mounting limited by the 15.0 mm shaft seat and 32.0 mm housing bore.