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

XRAY 940510 High-Speed Ball-Bearing 5x10x4 Rubber Sealed (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-940510
Condition:
Brand New
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Reliable rotation from XRAY high-speed bearings

The XRAY 940510 high-speed ball bearings are a straightforward way to improve drivetrain rolling efficiency. These 5x10x4mm bearings are supplied as a pair and engineered for low-resistance rotation.

Seal protection and factory lubrication

Rubber seals help keep contaminants out to preserve internal components. The bearings are factory-treated with AeroShell Fluid 12 oil to reduce friction, and the cage carries more and larger balls to better handle load compared with standard units.

Quick maintenance access

Side covers can be removed easily for cleaning and re-oiling, making routine upkeep fast and keeping the bearings performing reliably whether at the track or for hobby use.
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 my shafts and hubs?

They conform to 5x10x4mm dimensions used across many RC applications. Confirm your shaft diameter and housing width to ensure a correct fit before fitting.

Are sealed bearings good for occasional wet conditions?

The rubber seals provide added protection against moisture, but if you run regularly in wet or muddy conditions you should clean and relube after each session to avoid corrosion.

What performance gains can I expect?

Expect reduced rolling resistance and steadier spin due to the factory oiling and the cage design with more and larger balls, which improves load distribution and smoothness.

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