This deep groove ball bearing carries radial and moderate axial loads in a single-row design, with a bore of 17.0 mm, outside diameter of 35.0 mm, and width of 10.0 mm. Mass is 39.5 g. Both sides are fitted with metal shields, and the cage is a steel sheet metal type (JN). Limiting speed reaches 26000 1/min, with a reference speed of 20300 1/min, and radial internal clearance falls within CN (Group N). The metal shields on both sides protect the raceway and balls from dust and coarse contaminants while retaining the internal factory-applied grease, making this bearing suited for applications with limited maintenance access. Standard CN clearance and a steel cage support stable operation at the stated speed ratings without added axial preload. Dimensionally and constructionally equivalent to SKF 6003-2Z, NSK 6003ZZ, and NTN 6003ZZ.