XRAY 309002 Ceramic Bearing Upgrade Kit (14 pcs)  [XR-309002]

XRAY 309002 Set of Ceramic Ball-Bearings (14)
Price:
AUD$310.98
Brand:
XRAY
Model:
XR-309002
Condition:
Brand New
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High-Performance Ceramic Bearings for RC

The XRAY 309002 ceramic ball bearing kit is a practical upgrade for enthusiasts seeking reduced drivetrain loss. Intended for XRAY T2 and T3 cars, the pack contains 10 x 5x10x4mm bearings and 4 x 10x15x4mm bearings to cover common drivetrain locations.

Why Ceramic Is Worth It

Ceramic bearings are lighter than steel and generate less friction, which helps motors maintain speed and reduces vibration through the drivetrain. They also show improved resistance to corrosion and wear, helping you spend more time running and less time swapping parts.

Manufacture and Preparation

XRAY 309002 bearings incorporate Si3N4 silicone nitride ceramic balls and are supplied degreased with a light smear of AeroShell Fluid 12 oil. This treatment balances smooth initial spin with protection for extended service life under typical RC 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.

Will they fit my non XRAY chassis if sizes match?

Yes, any chassis that calls for 5x10x4mm or 10x15x4mm bearings can use these units. Double check bore and housing dimensions to ensure a secure fit.

How often should I relube them?

Frequency depends on running conditions; for club use check and relube every few weekends, and after each wet or very dusty outing. Use a light oil like AeroShell Fluid 12.

Do the bearings come pre-lubed and ready to use?

They arrive degreased and lightly treated with AeroShell Fluid 12 for immediate smooth operation, though you may choose to apply your preferred light lubricant after cleaning in time.

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