XRAY #930509 MR95ZZ 5x9x3mm Ball Bearing Set (2)  [XR-930509]

XRAY #930509 Ball-bearing Mr95zz 5x9x3 (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-930509
Condition:
Brand New
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Compact bearings for steady RC rotation

The XRAY #930509 MR95ZZ bearings, sized 5x9x3mm, are intended for applications that need compact, low-friction components. They are useful spares for wheel hubs, gearboxes and other small rotating parts on common electric models.

Finish and running properties

Manufactured to precise tolerances, these bearings are degreased and lightly coated with AeroShell Fluid 12 oil so they perform smoothly from first run. The light oil balances protection with minimal drag.

Mounting recommendations

Ensure housings and shafts are clean and undamaged before pressing bearings in. Apply steady pressure and test free spin to confirm correct seating and alignment.
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 these bearings fit vintage RC kits?

If the original parts specify 5x9x3mm bearings, these will fit. Check the kit parts list or measure the housing before buying.

Is special lubricant required after cleaning?

After cleaning, use a light bearing oil for high-speed parts or a thin grease for slow moving joints; keep lubrication minimal to avoid drag.

Can sealed hubs benefit from these bearings?

Yes, where the hub design accepts open bearings these can reduce rotational resistance, but ensure seals and fitment match the part dimensions.

How do I store spare bearings long term?

Keep spares in a dry, dust-free container and retain the light factory oil; avoid humid environments to prevent corrosion.

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