3RACING 3RB-MR63-ZZ/W2/2 3x6x2mm Double Shield Bearing Pair  [3RB-MR63-ZZ/W2/2]

Price:
AUD$2.70
Brand:
3Racing
Model:
3RB-MR63-ZZ/W2/2
Condition:
Brand New
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Reliable Small Bearings from 3RACING

The 3RACING Double Metal Shield Bearing 3 x 6 x 2 mm provides steady rotation for small shafts and hub assemblies. These bearings help improve drivetrain responsiveness by cutting friction where it matters.

Suitable Fitments and Usage

At 3 x 6 x 2 mm, these bearings suit a range of small-scale RC components including wheel hubs, idler pulleys and light gearbox parts. They are a practical swap when you want quieter, smoother operation across different track surfaces.

Protection That Lasts

Double metal shields reduce the ingress of dust and particles while keeping lubricant inside. That extra protection means fewer service intervals and more consistent performance during club meets and backyard practice.

How do I check bearing condition?

Spin the bearing by hand and feel for roughness, chatter or binding. Any gritty feel or play suggests it is time to replace the bearing.

Can I run these bearings without relubricating?

They come pre-lubricated and shielded, but regular runs in dusty conditions may still require periodic light lubrication to maintain smoothness.

Are these bearings a good upgrade over old stock parts?

Yes, swapping worn or open-style bearings for shielded 3 x 6 x 2 mm units often reduces noise and improves drivetrain feel with minimal cost and effort.

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