This deep groove ball bearing carries radial and moderate axial loads in a single row, with a bore diameter of 20.0 mm, outside diameter of 42.0 mm, and width of 12.0 mm. It is built to the Generation C design with a TVH cage made of plastic and fitted with 2ELS seals on both sides, giving a net mass of 0.063 kg. The limiting speed reaches 15300.0 1/min, and the radial internal clearance corresponds to the R$-$ class. The plastic TVH cage keeps friction low and supports stable ball guidance at the stated speed, while the 2ELS seals on both sides protect the raceway and balls from contamination and retain lubricant inside the bearing without maintenance. This configuration suits applications where sealed operation and consistent internal clearance are required within the given bore and speed limits, without the need for additional external sealing.