This insert ball bearing carries a rubber interliner fitted into the outer ring bore, allowing the outer ring to sit in a housing while accommodating the interliner's compliance. Location on the shaft is achieved by an eccentric locking collar, and P seals are fitted on both sides of the bearing to close off the internal space. Bore diameter is 25.0 mm, outside diameter is 65.1 mm, and net mass is 0.233 kg. The rubber interliner between the outer ring and its seating provides a degree of compliance that helps the bearing cope with minor misalignment and shaft movement without transmitting excessive stress to the housing. The eccentric locking collar allows the inner ring to be clamped directly onto the shaft, giving a secure axial and rotational fit without additional fasteners. The P seals on both sides restrict contamination ingress and retain the internal grease fill, making the bearing suitable for mounting arrangements where a self-contained, sealed unit with shaft locking is required.