This deep groove ball bearing carries radial loads in a compact single-row design with a bore of 7.0 mm, outside diameter of 17.0 mm, and width of 5.0 mm, giving a net mass of 5.01 g. It is fitted with metal shields on both sides and runs with a steel sheet metal cage (JN). The limiting speed reaches 51000 1/min, with a reference speed of 34000 1/min. Radial internal clearance falls within the CN (Group N) range, suitable for standard fits without preload requirements. The shields protect the rolling elements from dust while still allowing use with the pre-applied grease, making this bearing suited for applications where a small envelope size and steady rotation under light-to-moderate radial load are required.