This deep groove ball bearing carries radial and moderate axial loads in a single row of balls, with a bore diameter of 15.0 mm, outside diameter of 42.0 mm, and width of 13.0 mm. The net mass is 81.0 g, and the design allows a limiting speed of 11000.0 1/min. It is built from corrosion-resistant materials, fitted with seals on both sides, and equipped with a steel sheet metal cage (JN). The radial internal clearance falls within the CN (Group N) range, providing standard running clearance suitable for typical mounting and temperature conditions. The corrosion-resistant construction combined with the sealing arrangement protects the raceway and balls from contamination and moisture, making relubrication unnecessary under normal operating conditions. The steel sheet metal cage guides the balls reliably at the given speed range, and the bore type Z should be checked against the shaft tolerance during mounting.