This deep groove ball bearing carries radial and moderate axial loads in a single row of balls running between a bore of 130.0 mm and an outside diameter of 200.0 mm, with a width of 22.0 mm and a net mass of 2.41 kg. The steel sheet metal cage (JN) guides the ball set, while the limiting speed reaches 4650.0 1/min and the reference speed is 3450.0 1/min, giving a clear margin for continuous operation. The C3 internal clearance (Group 3) provides increased internal play, compensating for thermal expansion and shaft fit under load, which suits applications with elevated operating temperatures or interference fits. The bore type Z indicates a specific bore tolerance suited to precise shaft mounting. As an open design, the bearing requires external sealing and a separate lubrication system, either grease or oil, matched to the operating speed and temperature of the application.