This deep groove ball bearing carries a single row of balls in a steel sheet metal cage (JN), with a bore of 17.0 mm, outside diameter of 35.0 mm, and width of 8.0 mm. Net mass is 32.0 g, and the limiting speed reaches 11700.0 1/min. Radial internal clearance is set to C3 (Group 3), providing greater internal play than a standard clearance range. Sealing is provided on both sides, keeping grease inside the bearing and contaminants out, so no external lubrication maintenance is required during service life. The C3 clearance compensates for temperature rise and interference fit effects during operation, making the bearing suitable for applications where a tighter fit or thermal expansion would otherwise reduce running clearance. The steel sheet metal cage guides the balls with low mass and moderate speed capability consistent with the stated limiting speed.