Hirobo HI2500096 Thrust Bearing 9 x 19 x 6.5 mm, pair  [HI2500096]

Thrust bearing overview for model helicopters

Offered as a two-piece set, this RC thrust bearing is suitable for general helicopter parts. The HI2500096 provides axial support where small thrust bearings are required in rotor or driven assemblies.

Maintenance role: the bearing reduces unwanted axial movement and helps preserve alignment of rotating components, which influences swash and tail link behaviour. It is intended for model helicopter servicing and replacement rather than for any full-size application.

Notes for installation:

• Verify housing fit and clean mating surfaces before assembly, removing debris and old lubricant.
• Seat the bearing squarely and avoid side-loads on installation to prevent damage to raceways.
• Use minimal, appropriate lubricant only if necessary; excessive grease can negatively affect free rotation.
• Check axial clearance after fitting and ensure any retaining hardware is secured to avoid binding in operation.

Contains two pcs of thrust bearing, suitable for replacement and routine maintenance on model helicopters.