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

XRAY 930238 Ceramic Ball-Bearing Axial F3-8 3x8x3.5
Price:
NZD$57.48
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"

XRAY 930238 ceramic bearing for refined differential action

The XRAY 930238 Ceramic Ball-Bearing Axial F3-8 is engineered to boost the consistency of your RC car's ball differential. With Si3N4 silicone nitride ceramic balls, the bearing emphasises long-term stability and reliable rolling efficiency.

Lower drag for crisper acceleration

Ceramic balls are lighter and harder, which reduces rolling resistance and dampens vibration. That lowered drag can help the car accelerate more cleanly and keep the differential behaving predictably through corner exits.

Built to take repeated use

Choosing the XRAY 930238 is a practical step if you want a bearing that tolerates frequent running and handles higher thermal stress without rapid degradation.
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.

Can ceramic bearings handle high RPMs?

Yes, ceramic bearings like the XRAY 930238 are well suited to higher RPM environments thanks to reduced friction and stable rolling characteristics.

Are ceramic balls brittle compared to steel?

Ceramic balls are very hard and resist wear, though they differ in fracture behavior; correct installation and maintained lubrication minimise risk.

What maintenance does this bearing need?

Periodic cleaning and a light application of bearing oil or diff-safe lubricant will keep performance consistent and prevent contaminant wear.

Is installation straightforward for club mechanics?

Installation follows the same steps as standard axial thrust bearings; ensure correct seating in the differential and check for free rotation after fitting.

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