Hirobo HI2500093 Flanged Ball Bearing 2 x 5 x 2.3 mm, 2 pcs  [HI2500093]

2 x 5 x 2.3 mm Flanged Bearing Pair

This pair of flanged ball bearings measures 2 x 5 x 2.3 mm and is supplied for RC-scale use. The parts are intended for Hirobo helicopter components and other small RC linkages where a low-profile flanged bearing secures axial position without extra retaining hardware.

Installation notes: remove the worn bearing, ensure the bore is clean and free of debris, and press the new bearing squarely into place until the flange sits flush with the housing. Verify smooth rotation before reassembly and avoid applying side loads during fitting to preserve bearing life.

Tuning and maintenance role: use these bearings where precise shaft location and minimal axial play are required, such as rotor linkages, tail assemblies, or compact gearbox supports on small RC models. Regular inspection and light lubrication appropriate for model bearings will extend service life.