XRAY 940613 Rubber Sealed Ball Bearings 6x13x5 (2-Pack) - Precision Fit  [XR-940613]

XRAY 940613 High-Speed Ball-Bearing 6x13x5 Rubber Sealed (2)
Price:
£6.38
Brand:
XRAY
Model:
XR-940613
Condition:
Brand New
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Precision XRAY 940613 Bearings Built for Smooth Operation

Hobbyists and competitors looking to refine drivetrain smoothness will find the XRAY 940613 high-speed ball bearings useful. The 6x13x5 mm bearings are supplied as a two pack and are engineered to lower friction in rotating assemblies.

Sealed Design and Factory Oil Filling

Rubber seals help keep abrasive particles out while preserving the internal lubricant. These bearings arrive pre-filled with AeroShell Fluid 12 oil and feature a greater number of larger balls in the cage to handle increased loads without losing smoothness.

Accessible Side Covers for Routine Care

The side covers are removable to allow simple cleaning and re-lubrication. Basic maintenance after dusty or wet runs will keep the bearings performing reliably over time.
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.

How often should I check these bearings?

Inspect bearings after heavy use or exposure to dirt and moisture; regular visual checks catch issues before they worsen.

Can I upgrade other parts to match these bearings?

Consider upgrading driveshafts, hubs and axles to precision-fit parts to get the most benefit from low-friction bearings.

What lubricant should I use for relubing?

Use a light bearing oil or the same AeroShell Fluid 12 if available; avoid heavy greases that can increase drag.

Are these bearings a good fit for club racing?

The improved ball arrangement and sealing make them well suited to club-level racing where consistency and durability matter.

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