The SKF 21320EKC3 is a high-quality genuine SKF spherical roller bearing featuring a 100 mm bore diameter, 180 mm outer diameter, and 46 mm width. This robust bearing is engineered with a tapered bore (EK) for mounting with an adapter sleeve and has a C3 internal clearance, which is greater than normal, allowing for thermal expansion and misalignment. It is designed to accommodate heavy radial and axial loads in both directions, making it suitable for demanding industrial applications.