This is a double row deep groove ball bearing with a bore diameter of 17.0 mm, outside diameter of 40.0 mm, and width of 16.0 mm. Net mass is 0.087 kg. The bearing uses a TVH cage made of plastic, which reduces friction and mass compared to a metal cage. Limiting speed is rated at 17500 1/min, with a reference speed of 15100 1/min. Radial internal clearance is in the CN (Group N) range. The double row design allows the bearing to carry higher radial loads and some axial load in both directions compared to a single row equivalent of similar size, while maintaining a compact width. The plastic TVH cage contributes to smooth ball guidance and stable operation across the rated speed range. With standard CN clearance, the bearing is suited for applications with normal shaft and housing fits where no special preload or clearance adjustment is required.