Locates on a shaft by means of an adapter sleeve, thanks to the spherical outer ring seated in a matching housing bore, allowing the bearing to self-align under shaft misalignment. Outside diameter is 62.0 mm, width 26.0 mm, net mass 0.37 kg. Sealing is provided on both sides by 2RSR seals, protecting the raceway and balls from contamination and retaining lubricant inside the bearing. The adapter sleeve mounting method allows the bearing to be fitted anywhere along a plain shaft without a shoulder or stepped seating, which simplifies installation and removal. The double-sided 2RSR sealing arrangement makes this insert ball bearing suitable for operating conditions where ingress of dust or moisture must be limited and where relubrication intervals should be extended due to the enclosed lubricant reservoir. The spherical outer ring in combination with the adapter sleeve compensates for shaft misalignment, reducing sensitivity to housing bore and shaft alignment errors during assembly.