XRAY 930308 3x8x4mm Precision Bearings Pair  [XR-930308]

XRAY 930308 Ball-Bearing 3x8x4 (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-930308
Condition:
Brand New
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Refine rotation with XRAY 930308 bearings

RC model builders seeking dependable rotation can rely on the XRAY 930308 ball-bearings. At 3x8x4mm and sold as a pair, they arrive degreased and lightly oiled using AeroShell Fluid 12 oil to ease initial break-in.

Why fit these bearings to your model

Made to tight manufacturing tolerances, these bearings lower friction and help protect mating components from accelerated wear. They are suitable whether you tune for lap consistency or everyday trail running.

Usage recommendations

Well suited to both tarmac and loose-surface vehicles, the XRAY 930308 ball-bearings fit many hub and gearbox locations. Their robust finish helps them cope with regular maintenance cycles.
Remark :
Due to limited stock availability, please notice that some XRAY 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.

Are these bearings pre-lubed out of the box?

They are delivered degreased with a light oil coating for easier break-in; you may add a small amount of light bearing oil after initial runs.

Which areas of the car commonly use 3x8x4mm bearings?

This size is often found in wheel hubs, gearbox shafts and other rotating points on many 1/10 scale models; check your parts list for exact locations.

How do I prevent premature bearing wear?

Avoid running in heavy contamination without cleaning, re-lube after wet or dirty sessions, and ensure correct sealing where possible to extend bearing life.

Is a bearing puller needed to replace them?

A small bearing press or careful removal with appropriate tools is recommended to avoid damage; use proper fit tools rather than levering components apart where possible.

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