XRAY 930238 Ceramic Axial Ball-Bearing F3-8 3x8x3.5 High-Performance Part  [XR-930238]

XRAY 930238 Ceramic Ball-Bearing Axial F3-8 3x8x3.5
Price:
£25.05
Brand:
XRAY
Model:
XR-930238
GTIN:
8581709302388
Condition:
Brand New
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alt="XRAY 930238 Ceramic Ball-Bearing Axial F3-8 3x8x3.5" title="XRAY 930238 Ceramic Ball-Bearing Axial F3-8 3x8x3.5"

High-performance XRAY 930238 ceramic axial bearing

The XRAY 930238 Ceramic Ball-Bearing Axial F3-8 is produced to refine ball differential operation in RC cars. It incorporates Si3N4 silicone nitride ceramic balls to maintain rolling accuracy and resist wear over time.

Reduced friction for sharper handling

Ceramic balls reduce friction and vibration inside the differential, which helps the drivetrain respond more predictably and keeps heat generation down during extended running sessions.

Designed for consistent service life

Choosing the XRAY 930238 supports longer maintenance intervals and steady performance, so the differential stays reliable across varied driving conditions.
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.

How do I confirm fitment for my model?

Verify that your differential accepts a 3x8x3.5mm axial thrust bearing; if so, the XRAY 930238 will be compatible as a like-for-like upgrade.

Does ceramic reduce maintenance frequency?

Ceramic bearings resist wear better than some steels, which can reduce how often you need to replace them, though regular cleaning and lubrication still help longevity.

Any special considerations for installation?

Fit the bearing carefully to avoid contamination and ensure it sits squarely in the diff race; check that rotation is free after installation.

Will this improve lap times directly?

Lower friction and steadier diff behaviour can contribute to more consistent lap times, but overall gains depend on the full setup and track conditions.

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