3RACING 3RB-MR104-ZZ-2 Double Metal Shield Bearing 4x10x4mm (2 pcs) - Maintenance Pair  [3RB-MR104-ZZ-2]

3RACING Double Metal Shield Bearing 4 x 10 x 4 mm (2 pcs) - 3RB-MR104-ZZ-2
Price:
CAD$2.07
Brand:
3Racing
Model:
3RB-MR104-ZZ-2
Condition:
Brand New
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Upgrade Bearings with 3RACING 3RB-MR104-ZZ-2

The 3RACING Double Metal Shield Bearing, sized at 4 x 10 x 4 mm, is a straightforward addition to any RC toolkit. It is known for dependable operation and helps reduce friction to keep drivetrains running smoothly.

Durable Shielding for Regular Running

These metal shield bearings are designed to tolerate regular RC use. The double metal shields offer protection from dust and grit, supporting longer service life and steady rolling performance. At 4 x 10 x 4 mm they suit many common bearing mounts.

Fits On-Road and Off-Road Setups

Whether you run a quick on-road buggy or a heavier off-road truck, these bearings are a practical choice for maintenance and light upgrades. Their simple, robust construction makes them easy to swap in without fuss.

How should I press these bearings into hubs?

Use a bearing press or a socket that matches the outer race diameter and apply even pressure to avoid cocking the bearing. Work slowly until the bearing seats flush.

Can I use these in both front and rear assemblies?

Yes, the 4 x 10 x 4 mm size fits common front and rear hubs on many models, making them handy spares for multiple positions.

Do these bearings come lubricated from the factory?

Bearings typically have factory lubrication inside the shields; avoid flushing them with solvent unless you plan to relube with a light bearing oil afterwards.

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