3RACING Double Metal Shield Bearing 4x10x4mm (10 pcs) - 3RB-MR104-ZZ-10 [3RB-MR104-ZZ-10]

Price:

NZD$10.32

Brand:

3Racing

Model:

3RB-MR104-ZZ-10

Condition:

Brand New

Quantity:

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Description
FAQ

Consistent Rolling for Serious Hobbyists

The 4x10x4mm 3Racing double metal shield bearing pack of ten is built to support moving parts in hobby RC kits. By cutting friction and shielding the race, these bearings help components rotate cleanly and last through frequent running sessions.

Notable Features

Durability: Metal shields block muck and dust to preserve internal components when running outdoors.
Precision Fit: Manufactured to close tolerances for steady, wobble-free installation in standard housings.
Versatile Application: Useful across touring, buggy and crawler platforms where a compact bearing is needed.

Will these bearings improve steering feel?

They can help by reducing friction in steering linkages and wheel hubs, giving a crisper response when installed correctly.

Can I use them in sealed gearboxes?

Yes, sealed or shielded bearings are commonly used in gearboxes to limit contamination while maintaining rotation under load.

How do they compare to rubber-sealed bearings?

Metal shields are lower friction and simpler to clean than rubber seals, but rubber seals often offer better moisture protection in very wet conditions.