The NJ321 C3 ZKL is a high-performance cylindrical roller bearing designed for heavy radial loads. With a bore diameter of 105 mm and an outer diameter of 225 mm, this bearing features a C3 internal clearance, allowing for thermal expansion and ensuring optimal performance under varying conditions. Constructed from high-quality steel, it offers excellent durability and resistance to wear. This bearing is suitable for applications in industrial machinery, automotive, and other demanding environments. It meets ISO standards for reliability and efficiency.