XRAY 940612 High-Precision 6x12x4mm Bearings for XB2  [XR-940612]

XRAY 940612 - Ball-bearing 6 Degree 12x4 Rubber Sealed - Oil (2)
Price:
£6.32
Brand:
XRAY
Model:
XR-940612
Condition:
Brand New
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High-Precision XRAY 940612 Bearing Upgrade

Designed for XB2 model cars, the XRAY 940612 bearings offer precision rolling with durable seals to guard against contaminant ingress. They suit drivers who want steady drivetrain behaviour and reduced maintenance downtime.

Feature Highlights of XRAY 940612

  • Size: 6x12x4mm, exact match for XB2 bearing positions
  • Material: Robust steel races with rubber seals to limit debris entry
  • Lubrication: Supplied lightly lubricated with AeroShell Fluid 12 for smooth start-up
  • Design: Increased count and size of balls to enhance load distribution
  • Maintenance: Side covers are easy to remove for cleaning and service

Expected Benefits on Track

These bearings reduce internal friction and shield moving parts from dirt, translating to steadier lap times and longer service intervals when cared for correctly.
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.

Are these bearings a good choice for competitive racing?

Their precision and seal protection make them a suitable upgrade for competition use, helping to keep drivetrain losses down during events.

How do I tell if a bearing needs replacing?

Look for roughness, play, or noise when spinning the bearing; any diminished free spin or binding indicates it is time to service or replace.

Can I use solvent to clean these bearings?

Use a gentle bearing cleaner and avoid harsh chemicals that could damage seals; follow with light re-oiling similar to the supplied AeroShell Fluid 12.

Do sealed bearings need less upkeep than open bearings?

Sealed bearings generally require less frequent cleaning since they keep out more dirt, but periodic inspection and re-lubrication will still preserve peak performance.

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