Kyosho BRG003 Shield Bearing Kit 4x8x3mm 4-Pack  [KY-BRG003]

Kyosho BRG003 - Shield Bearing(4x8x3) 4Pcs
Price:
CAD$17.90
Brand:
Kyosho
Model:
KY-BRG003
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Precision shield bearings for smoother drivetrain

The Kyosho BRG003 Shield Bearings provide dependable rolling performance for hobbyists seeking reduced friction and longer part life. This pack contains four bearings, each sized 4x8x3mm, that suit common fitments across many RC drivetrains.

How shield bearings improve run quality

Shield bearings cut down on internal drag to help components spin cleaner and with less resistance. Reduced friction lowers wear on adjacent parts and can make throttle response feel crisper during runs.

Where these bearings fit

Kyosho BRG003 Shield Bearings match standard 4x8x3mm housings and are easy to swap into wheel hubs, drive shafts and small pulleys. Their standard dimensions mean most installations require no special mods.
Remark :
Due to limited stock availability, please notice that some Kyosho items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

Can I swap these into my existing wheel hubs?

If your model uses 4x8x3mm bearings, the Kyosho BRG003 set will generally replace worn units directly. Verify shaft clearance and any retaining clips before fitting.

How should I maintain shield bearings?

Clean bearings gently if contaminated and apply a light bearing oil as needed. Regular inspection for roughness or play helps avoid unexpected failures.

Are these suitable for racing use?

They reduce friction and can support performance-focused setups, but choose bearings rated for your application and replace them when wear appears.

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