This unit combines a radial insert ball bearing with a four-bolt flanged bearing housing, allowing the assembly to be mounted directly onto a flat surface through the flange holes. The bore diameter is 30.0 mm, overall width 38.1 mm, and the net mass is 1.11 kg. The basic dynamic load rating is 20700.0 N. The spherical outer surface of the bearing insert seats in the matching spherical bore of the housing, so the unit accommodates a degree of shaft misalignment without binding. The housing body allows the bearing to be positioned along the shaft axis before final tightening, simplifying alignment during installation. Locking is achieved through the insert's integrated fixing mechanism, keeping the inner ring secured to the shaft once set.