Single-row angular contact ball bearings can only accommodate axial loads acting in one direction. They typically require adjustment against a second bearing. The bearing rings feature a configuration of high and low shoulders resulting from their relative axial displacement; the bearings are of a non-separable design, with a single raceway groove on both the inner and outer rings. Renowned for their excellent performance and high precision, single-row angular contact ball bearings are capable of supporting substantial axial and radial loads.