The SKF 1213 K is a high-quality self-aligning ball bearing designed to accommodate angular misalignment, making it ideal for applications where shaft deflection or mounting errors may occur. It features two rows of balls and a common spherical raceway in the outer ring. The 'K' suffix indicates a tapered bore (1:12 taper), allowing for mounting with an adapter sleeve on a tapered shaft seat or cylindrical shaft. This genuine SKF bearing has a bore diameter of 65 mm, an outer diameter of 120 mm, and a width of 23 mm, ensuring reliable performance and extended service life.