XRAY 931218 12x18x4 Steel Sealed Bearings Pair - Light Oil  [XR-931218]

XRAY 931218 - Ball-bearing 12x18x4 Steel Sealed - Oil (2)
Price:
NZD$17.51
Brand:
XRAY
Model:
XR-931218
Condition:
Brand New
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Precision Bearings for Consistent Performance

Designed for RC enthusiasts who value reliability, the XRAY 931218 bearing pair measures 12x18x4mm and provides dependable, low-resistance movement in wheel and gearbox assemblies. These bearings help reduce drivetrain drag and maintain consistent handling.

Tough Seals and Controlled Lubrication

Each bearing features a sealed steel construction that keeps contaminants out while AeroShell Fluid 12 is applied lightly to reduce friction. The result is smoother component rotation and less frequent servicing.

Where They Work Best

The XRAY 931218 bearings fit many 12x18x4mm locations across RC kits and are compatible with models such as the RX8. They are suitable for replacing worn bearings or upgrading stock parts for improved reliability.
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 know these will fit my model?

Check the service manual or measure your existing bearings; if your model uses 12x18x4mm bearings the XRAY 931218 pair will fit.

Is the sealing effective for beach or dusty tracks?

The seals help prevent most dust ingress, but for sandy or very wet environments additional cleaning and inspection after runs is recommended.

Can I re-lubricate these bearings with other oils?

You can use compatible light bearing oils, but stick to thin lubricants similar to AeroShell Fluid 12 to avoid excess drag.

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