The SKF 22311 EC4 is a high-quality genuine spherical roller bearing, engineered to accommodate heavy radial loads and moderate axial loads in both directions. This robust bearing is self-aligning, making it ideal for applications where misalignment can arise from shaft deflection or mounting errors. With a bore diameter of 55 mm, an outer diameter of 120 mm, and a width of 43 mm, the 22311 EC4 offers reliable performance and extended service life in demanding industrial and agricultural machinery. Its C4 clearance allows for greater thermal expansion, suitable for applications with higher operating temperatures.