The NTN 1308SK is a high-quality self-aligning ball bearing with a 40 mm inner diameter, 90 mm outer diameter, and 23 mm width. This bearing is designed to accommodate angular misalignment between the shaft and housing, making it suitable for applications where shaft deflection or mounting errors are expected. It features a basic dynamic load rating of 36.5 kN and a basic static load rating of 11.8 kN, ensuring reliable performance under various operating conditions. With a weight of 0.68 kg, it offers robust construction for industrial machinery.