XRAY 930308 Precision Ball Bearings 3x8x4mm (Pair)  [XR-930308]

XRAY 930308 Ball-Bearing 3x8x4 (2)
Price:
CAD$11.77
Brand:
XRAY
Model:
XR-930308
Condition:
Brand New
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Tuned performance with XRAY 930308 bearings

For RC hobbyists focused on accuracy and longevity, the XRAY 930308 ball-bearings are a dependable choice. Sized 3x8x4mm, this two-piece set is prepared for smooth rotation and longer service life, supplied degreased and lightly oiled with AeroShell Fluid 12 oil.

Benefits for competitive and casual builds

Built to tight tolerances, these bearings reduce friction and resist wear across a range of applications. Whether dialing in lap times or enjoying weekend runs, they help keep drivetrain parts turning freely and consistently.

Suitable uses on different surfaces

Compatible with a variety of on-road and off-road setups, the XRAY 930308 ball-bearings fit many common assemblies. Their solid construction handles regular use while maintaining smooth operation.
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.

Will these fit most 1/10 scale chassis?

Yes. The 3x8x4mm dimension is widely used in many 1/10 scale cars, but check your manual for specific placements.

How often should I re-lube them?

Frequency depends on running conditions; inspect after muddy or wet sessions and reapply a light bearing oil as needed to keep them spinning smoothly.

What are signs a bearing needs replacing?

Listen for rough or grinding noise, feel for vibration at the wheel or driveshaft, and check for play; any of these indicate it is time to swap the bearing.

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