XRAY #930128 Carbide Ball-Bearing Axial 2.8x6.5x0.8 Race-Ready Upgrade  [XR-930128]

XRAY #930128 Carbide Ball-bearing Axial 2.8x6.5x0.8
Price:
CAD$20.11
Brand:
XRAY
Model:
XR-930128
Condition:
Brand New
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XRAY #930128 Carbide Diff Bearing for Smoother Differentials

For RC builders wanting steadier diff behaviour, the XRAY #930128 Carbide Ball-Bearing Axial delivers precise rolling performance and helps cut friction in the differential. It is engineered to support longer service life between rebuilds.

Accuracy and Long Service Life

The 2.8x6.5x0.8 carbide balls provide tight dimensional control for predictable diff feel. Using carbide diff balls together with well-made side plates reduces slop and wear, so your differential keeps performing consistently over many runs.

Where It Works Best

This bearing is compatible with a wide range of RC car differentials and is a practical choice for racers and regular hobbyists who demand steady performance in mixed conditions. Its focus is on reliable, low-maintenance operation.
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 this fit slipper type diffs or only sealed gear diffs?

These bearings are sized for typical diff assemblies; check your model's internal bore and plate fit. They work with many diff types but confirm clearance before installing.

How often should I inspect the carbide balls?

Inspect balls and plates after several race events or if you notice roughness. A quick clean and light lubrication during routine maintenance helps spot wear early.

Are special diff oils needed with these bearings?

Standard diff oils remain suitable. The bearing choice affects mechanical rolling, while oil controls slip and damping, so pick oil based on handling preference.

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