23940CAK/W33

The 23940CAK/W33 is a self-aligning roller bearing, primarily designed to provide stable and reliable rotational support and operational assurance for machinery that experiences high loads, has misaligned shafts, or operates under harsh conditions. With the structural characteristics of a self-aligning roller bearing, it can simultaneously withstand significant radial loads and bidirectional axial loads. Its built-in self-aligning feature automatically compensates for shaft misalignment and deflection, preventing additional stress and wear. The annular oil groove and three oil holes on the outer ring (indicated by the suffix W33) facilitate lubrication replenishment, reducing frictional losses and extending service life. The overall design makes it suitable for heavy machinery, mining equipment, and other applications, ensuring stable operation even in environments with high dust, high vibration, and high temperatures.