3RACING 3RB-MR126-2RS/10 6x12x4mm Double Rubber Seal Bearings 10 Pack  [3RB-MR126-2RS/10]

3RACING Double Rubber Seals Bearing 6 x 12 x 4 mm (10 pcs) - 3RB-MR126-2RS/10
Price:
£4.73
Brand:
3Racing
Model:
3RB-MR126-2RS/10
Condition:
Brand New
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Reliable sealed bearings for cleaner performance

The 3RACING double rubber-sealed bearing in 6 x 12 x 4 mm size is supplied in packs of ten and is intended to support consistent rotation in RC models. The dual seals help keep out dust and moisture while preserving internal lubricant and reducing friction.

Suitable applications around the car

These bearings work well in wheels, gearbox outputs, and other rotating points where standard 6x12x4mm units fit. They are a convenient option for replacing worn bearings and restoring smooth behaviour to running gear.

Sealing benefits and upkeep

Double sealing shields the bearing internals from common track contaminants, extending service life and reducing cleaning frequency. Occasional inspection and light lubrication will keep them operating smoothly across different surfaces.

Are these bearings compatible with standard 6mm axles?

Yes, the inner bore suits 6mm shafts commonly used in many RC models, but verify your exact hub and spacer requirements first.

Will sealed bearings slow my car down?

Seals add slight drag compared to open bearings, but in most practical setups the protection they provide outweighs the minor friction increase.

What is the best way to store spare bearings?

Keep them in a clean, dry box away from dust and solvents. Storing in the original pack prevents contamination until you need them.

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