22208 Spherical roller bearing 40x80x23mm

22208 The 22208 is a spherical roller bearing with a 40mm bore diameter from the 222 series. Spherical roller bearings feature two rows of barrel-shaped rollers running on a common spherical outer ring raceway, providing self-aligning capability to compensate for shaft deflection or misalignment. These bearings are commonly used in heavy industrial applications including mining equipment, construction machinery, paper mills, and gearboxes where misalignment conditions exist and high radial loads must be supported. The self-aligning design allows for angular misalignment up to several degrees without affecting bearing performance.