Carries radial load through a deep groove ball bearing with a cylindrical outer ring and an inner ring machined for a fit on the shaft. Bore diameter is 15.0 mm, outside diameter 35.0 mm, width 14.4 mm, and net mass 0.05 kg. Both sides are closed with R seals (KRR), keeping grease inside the bearing and stopping contamination from entering the raceway. The cylindrical outer ring locates in a housing bore, while the inner ring fit allows the bearing to be mounted directly on a shaft without an additional locking element. The seals on both sides remove the need for external sealing arrangements and keep the bearing grease-lubricated for its working life without maintenance intervals. This construction suits applications where the shaft and housing tolerances match a standard fit and where the load stays within the radial capacity of a single-row deep groove ball bearing of this size.