22320-C4 Spherical roller bearing C4

22320-C4 The 22320-C4 is a spherical roller bearing with a 100 mm bore diameter from the 223 series. It features C4 internal radial clearance, which is greater than C3 clearance and accommodates thermal expansion or interference fit conditions requiring additional internal space. Spherical roller bearings are self-aligning double-row bearings designed to accommodate heavy radial loads and moderate axial loads in both directions. They are commonly used in mining equipment, construction machinery, industrial gearboxes, and other applications where shaft misalignment or deflection may occur.