This insert ball bearing carries radial loads through a spherical outer ring seated in a housing, with the inner ring secured to the shaft by grub screws. Bore diameter is 30.0 mm, outside diameter 62.0 mm, width 38.1 mm, and net mass 0.31 kg. Sealing is designated KRR, with seals fitted on both sides of the bearing. The spherical outer ring allows the bearing to self-align within its housing, compensating for minor shaft misalignment during mounting or operation. Grub screw fixation gives a simple, direct axial and rotational lock on the shaft without additional locking elements. The double-sided KRR seals restrict ingress of dust and moisture into the bearing interior and retain the internal lubricant, supporting operation where the shaft runs close to the housing bore and low-maintenance sealing is required.