XRAY 339000 NT1 High-Speed Ball Bearing Kit 24pcs  [XR-339000]

XRAY #339000 NT1 Set Of High-speed Ball Bearings (24)
Price:
CAD$70.07
Brand:
XRAY
Model:
XR-339000
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Precision bearings tailored for XRAY NT1 performance

For racers focused on drivetrain refinement, the XRAY 339000 NT1 High-Speed Ball Bearings Set supplies 24 precision bearings engineered for the NT1 chassis. These sealed bearings reduce friction and add mechanical reliability for smoother running during competitive use.

Coverage for drivetrain and clutch points

This collection services the main wear points on an NT1 including drivetrain shafts, belt guides and the XCA clutch. The rubber seals help keep grit and moisture out, lowering maintenance needs and preserving bearing life between events.

Specifications

  • Clutch Bell Ball-Bearing: MR105ZZ 5x10x4 (2pcs)
  • High-Speed Ball-Bearing: 5x8x2.5 Rubber Sealed (2pcs)
  • High-Speed Ball-Bearing: 6x13x5 Rubber Sealed (2pcs)
  • High-Speed Ball-Bearing: 10x16x4 Rubber Sealed (2pcs)
  • Ball-Bearing: 5x10x4 Flanged (2pcs)

A practical upgrade for NT1 owners who want dependable bearings that support crisper handling and reduced service time on the bench.
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 other models?

They are specified for the NT1 but may work in other cars that use the same bearing sizes. Check the shaft and housing dimensions before swapping.

How do rubber seals help maintenance?

Rubber seals block dust and moisture, so you can go longer between cleanings. Periodic inspection and light lubrication still help maintain peak performance.

When should I replace these bearings?

Replace bearings if you notice roughness, play, or noise that does not improve after cleaning. High mileage or harsh track conditions shorten bearing life.

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