This deep groove ball bearing carries radial and moderate axial loads in a single row of balls running in a steel sheet metal cage (JN). It has a bore diameter of 15.0 mm, outside diameter of 42.0 mm, and width of 13.0 mm, with a net mass of 85.5 g. Seals on both sides (2RSR) retain lubricant and keep out contaminants, and the limiting speed is rated at 11300 1/min. Radial internal clearance is CN (Group N), the standard clearance suitable for general mounting conditions without preload. The sealed design means the bearing is factory lubricated and requires no relubrication during service, making it suited for applications where maintenance access is limited. Dimensionally and constructionally it corresponds to SKF 6302-2RS1, NSK 6302DDU, and NTN 6302LLU.