XRAY 940509 High-Speed 5x9x3 Rubber Sealed Ball Bearings 2-Pack  [XR-940509]

XRAY 940509 High-Speed Ball-Bearing 5x9x3 Rubber Sealed (2)
Price:
CAD$11.77
Brand:
XRAY
Model:
XR-940509
Condition:
Brand New
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XRAY 940509 Bearings for Smooth Drivetrains

If you need dependable rolling performance in your RC car, the XRAY 940509 High-Speed Ball Bearings are a strong choice. These 5x9x3mm bearings come as a pair and are engineered to reduce friction and improve drivetrain response.

Sturdy Construction with Extra Ball Count

The bearings use a beefed up cage with more and larger balls to better handle loads and impacts. Rubber seals keep grit and moisture out, and the light oil treatment using AeroShell Fluid 12 helps maintain low friction and long service life.

Quick Service Access and Versatile Fitment

Side covers are designed for easy removal so you can clean and relube quickly between sessions. Whether you run on track or at the park, these bearings deliver the precision and durability that suit many RC setups.
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.

Are XRAY 940509 bearings compatible with standard wheel hubs?

These 5x9x3mm bearings fit any component designed for that size, including many wheel hubs and gearbox shafts. Check your parts list to confirm sizing.

How should I relube these bearings after cleaning?

After removing dirt and old oil, apply a small amount of light oil like AeroShell Fluid 12 and spin the bearing to work it in. Refit the side covers once excess has been wiped away.

How often do they need maintenance in club racing use?

For competitive club use, inspect and service bearings every few hours of running or after any dusty, wet session to keep performance consistent.

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