The NACHI 5206 is a double-row angular contact ball bearing featuring a 30 mm bore diameter, 62 mm outer diameter, and 23.8 mm width. It offers a basic dynamic load rating of 30,500 N and a static load rating of 21,700 N, designed to handle combined radial and axial loads efficiently. This bearing is open type, with options for seals or shields, and uses a punching cage for durability. Its 20-degree contact angle supports high-speed applications such as blowers, vacuum pumps, and transmissions. Manufactured in Japan, it provides reliable performance with precise dimensions of 30x62x23.8 mm.