The SKF 21307 is a high-quality spherical roller bearing, engineered to accommodate heavy radial loads and axial loads in both directions. It features two rows of rollers, a common spherical raceway in the outer ring, and two inner ring raceways inclined at an angle to the bearing axis. This design allows for angular misalignment, making it suitable for demanding applications in agricultural, construction, and industrial equipment. With a bore diameter of 35 mm, an outer diameter of 80 mm, and a width of 23 mm, the 21307 bearing ensures reliable performance and extended service life.