XRAY 940512 High-Speed 5x12x4 Rubber Sealed Bearing Pair  [XR-940512]

XRAY 940512 High-Speed Ball-Bearing 5x12x4 Rubber Sealed (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-940512
Condition:
Brand New
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Reliable Ball-Bearings for RC Drivetrains - XRAY 940512

If youre maintaining or upgrading a model, the XRAY 940512 high-speed ball-bearings provide a compact, reliable choice. These 5x12x4mm bearings are supplied two to a pack and are aimed at improving rotational smoothness.

Sealed and Lubed for Consistent Performance

The bearings include rubber side seals and ship with a light coating of AeroShell Fluid 12 oil to help reduce friction and resist contamination. The cage contains more and larger balls to increase endurance under load.

Easy to Service and Clean

Side covers can be removed for simple cleaning and re-lubrication, letting you restore performance quickly and keep downtime to a minimum between 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.

Will these replace worn 5x12x4 bearings in my kit?

Yes, they are standard 5x12x4mm size bearings and will replace worn items of that size. Verify part locations and clearances in your instruction manual first.

What maintenance keeps them performing well?

Periodic cleaning by removing side covers, removing debris, and applying a light bearing oil will keep spin smooth. Check them after wet or dirty runs.

Do they suit high-power electric setups?

The increased ball count and rubber seals help cope with higher loads, but always ensure the bearing rating matches the stresses of your particular motor and gearing.

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