The 6311 2Z/C3GJN SKF Radial Ball Bearing is designed for high-load applications, featuring a bore size of 55 mm and an outer diameter of 120 mm. This bearing is equipped with metal shields for enhanced protection against contaminants, ensuring longevity and reliability. Its C3 clearance allows for higher speeds and thermal expansion, making it suitable for various industrial machinery. Manufactured to SKF's high standards, this bearing provides excellent performance in demanding environments, ensuring smooth operation and reduced maintenance.