XRAY 941321 13x20x4mm Steel Sealed Bearings - Long-life Upgrade  [XR-941321]

Xray 941321 - BALL-BEARING 13x20x4 Steel Sealed - Grease (2)
Price:
CAD$14.50
Brand:
XRAY
Model:
XR-941321
Condition:
Brand New
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Built Tough XRAY 941321 Bearings

When you need reliable rotation for your RC, the XRAY 941321 13x20x4mm steel sealed ball bearings give dependable smoothness and long service life. These precision components are made for hobbyists who want to keep their XB8E 2016 running at peak form.

Consistent Performance and Low Friction

Each bearing is pre-lubricated with a light grease that balances smooth spin and reduced maintenance intervals. The steel seal shields races from grit and moisture so they keep turning consistently across varied track surfaces.

Designed for XB8E 2016 Compatibility

Built to the exact 13x20x4mm dimensions called for in the XB8E 2016, these ball bearings slip into place with no slop and support crisper handling and less routine servicing 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.

Will sealed bearings tolerate muddy tracks?

Sealed bearings resist most mud and grit better than open bearings, but heavy water immersion will still require cleaning and re-lubing to maintain lifespan.

Can I fit these into other 13x20x4mm hubs?

Yes, any application specifying 13x20x4mm sealed steel bearings can use these, though you should verify internal clearances before final assembly.

What is the best maintenance routine?

After off-road sessions inspect seals, remove grit, and top up with a light bearing oil or reinstall a small amount of grease to keep spin smooth.

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