XRAY 930815 8x14x4 Steel Sealed Ball Bearings Oil Pair (2)  [XR-930815]

XRAY 930815 - Ball-bearing 8x14x4 Steel Sealed - Oil (2)
Price:
CAD$11.77
Brand:
XRAY
Model:
XR-930815
Condition:
Brand New
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Precision Bearings for Smooth RC Drivetrains

For hobbyists aiming to improve drivetrain efficiency, XRAY 930815 bearings are a compact, high-value choice. These 8x14x4mm steel sealed bearings come as a pair and are made to reduce friction while extending the service life of your RC model.

Long Life and Low Friction

Each bearing is degreased and treated with AeroShell Fluid 12 oil to ensure a quiet, consistent spin and reliable tolerance. That oil treatment helps maintain smooth operation and supports longer intervals between servicing.

Wide Compatibility for RC Builds

These sealed bearings work across many RC setups, fitting common hubs and rotating parts. Whether used for race cars or weekend trail rigs, they help lower rolling resistance and improve handling responsiveness.
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 I use these bearings in my 2WD track car?

Yes. The 8x14x4mm size fits many 2WD wheel hubs and driveline points, and the sealed construction helps keep grit out during track use.

Should I add grease after receiving them?

They are supplied degreased and oiled with AeroShell Fluid 12, so no extra grease is required out of the box. Periodic cleaning and light relubrication will extend service life.

How do I check when they need replacing?

Listen for noise, feel for roughness when spinning by hand, and inspect seals for damage. Increased play or rough rotation indicates it is time to swap them out.

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