The 61801 ZZ PRX TTN Radial Ball Bearing features a shielded design, providing excellent protection against dust and debris. With a bore diameter of 12 mm and an outer diameter of 21 mm, this bearing is ideal for high-speed applications. It has a dynamic load rating of 6.5 kN and a static load rating of 3.5 kN, making it suitable for various industrial uses. The steel construction ensures durability and reliability, while the shielded design allows for easy maintenance. This bearing complies with ISO standards, ensuring compatibility with a wide range of systems.