XRAY 940510 High-Speed 5x10x4 Rubber Sealed Ball Bearings 2-Pack  [XR-940510]

XRAY 940510 High-Speed Ball-Bearing 5x10x4 Rubber Sealed (2)
Price:
AUD$12.76
Brand:
XRAY
Model:
XR-940510
Condition:
Brand New
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Consistent spin with XRAY high-speed bearings

Upgrade your RC drivetrain with the XRAY 940510 high-speed bearings to achieve a smoother, more consistent spin. The 5x10x4mm bearings are supplied in pairs and engineered to minimise drivetrain drag.

Protected construction and factory oiling

Rubber seals shield the inner race from contaminant ingress to support longer service intervals. The bearings arrive pre-treated with AeroShell Fluid 12 oil, and the cage uses more and larger balls to offer enhanced durability under load compared to typical bearings.

User friendly maintenance

The side covers can be removed easily for cleaning and re-oiling, making servicing quick and straightforward so you can keep pace times consistent at the track or in practice sessions.
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.

Do these bearings fit standard 5x10x4 housings?

They are manufactured to the standard 5x10x4mm size and will fit most applications that specify that dimension, but check clearances before final fitment.

What oil should I use for re-lubing?

A light bearing oil is recommended; these bearings are pre-treated with AeroShell Fluid 12, so a similar light oil will maintain the intended low-friction behavior.

How often should I inspect them?

Inspect bearings after several runs or if you notice increased resistance or noise. Regular checks help avoid premature wear and keep performance steady.

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