XRAY 940815 Precision 8x14x4 Rubber Sealed Ball Bearings 2 Pack  [XR-940815]

XRAY 940815 High-Speed Ball-Bearing 8x14x4 Rubber Sealed (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-940815
Condition:
Brand New
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Smoother drivetrain rotation with XRAY 940815 bearings

The XRAY 940815 bearings are high-speed units intended to improve rotational efficiency in RC drivetrains. Each bearing measures 8x14x4mm and the pack contains two pieces for service or upgrades.

Essential details for maintenance and performance

  • Precision Engineering: Tight manufacturing tolerances provide steady, low-friction rotation under racing or hobby use.
  • Durable Design: Rubber seals help prevent ingress of dust and debris, increasing intervals between services.
  • Smooth Operation: Light lubrication with AeroShell Fluid 12 keeps the bearings turning freely and reduces drag.
  • Easy Maintenance: Removable side covers let you access the inner race for cleaning and re-oiling.
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 replacing stock bearings with XRAY 940815 make a noticeable difference?

Upgrading worn or low-grade bearings to a precision sealed unit like the 940815 can reduce drivetrain friction and improve throttle response.

Can I service the seals or should I replace the bearings when dirty?

You can remove the side covers to clean and relube the bearings; replace them if there is damage or persistent roughness after servicing.

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