3RACING 3RB-MR148-ZZ/10 Double Metal Shield Bearings 8x14x4mm - 10 Pieces  [3RB-MR148-ZZ/10]

3RACING Double Metal Shield Bearing 8 x 14 x 4 mm (10 pcs) - 3RB-MR148-ZZ/10
Price:
£4.51
Brand:
3Racing
Model:
3RB-MR148-ZZ/10
Condition:
Brand New
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Improve Rotation with 3RACING 3RB-MR148-ZZ/10

The 3Racing Double Metal Shield Bearings (8x14x4mm) are a practical upgrade for smoother running in wheels and small rotary assemblies. They help reduce friction and maintain steadier performance under load.

Shielded for Longer Service

Double metal shields keep contamination at bay, helping bearings remain free-turning after frequent outdoor runs. This containment is useful when running on gravel or damp grass.

Wide Use Across Model Types

These bearings work across many touring cars, scale rigs and buggies that accept the 8x14x4mm size, making them a versatile addition to any spares kit.

Are these suitable for wet or damp conditions?

The metal shields offer some protection against moisture, but dry and relube bearings after wet runs to avoid corrosion.

How do I tell when a bearing needs replacing?

Replace bearings that show roughness, increased noise or noticeable play, as worn bearings can stress other drivetrain parts.

Will these bearings work in high RPM applications?

For typical hobby uses they perform well, but check motor and gearbox duty to ensure the bearing type matches the expected speeds and loads.

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