3RACING Double Metal Shield Bearings 5x8x3mm 3RB-MR85-ZZ/W3/10 (10 pcs)  [3RB-MR85-ZZ/W3/10]

Price:
£5.15
Brand:
3Racing
Model:
3RB-MR85-ZZ/W3/10
Condition:
Brand New
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Small Bearings for Stable Component Rotation

Tuning bearings in key areas produces noticeable improvements in handling and drivetrain consistency. The 3RACING Double Metal Shield Bearing 5 x 8 x 3mm is aimed at hobbyists who want dependable, low-friction rotation in small RC parts.

Double Shielding for Reduced Wear

Each bearing in this ten pack is protected by dual metal shields to help keep contaminants from the races. That barrier reduces abrasive damage and helps maintain smooth operation over many runs.

Designed for Tight Fits and Smooth Control

The 5x8x3mm profile fits a range of small bearings locations, supporting accurate control inputs and reliable wheel spin. They are suitable for both maintenance replacements and modest performance upgrades.

Should I remove the shields to clean these bearings?

Removing shields can allow a deeper clean, but do so only if you are comfortable with bearing servicing. If you leave shields in place, use exterior cleaning methods and light relubrication where appropriate.

Are these bearings compatible with metal and plastic hubs?

They work with both metal and plastic hubs provided the hub is designed for a 5x8x3mm bearing. Check bore tolerances and seating features to ensure a secure fit.

How do I tell when to replace these bearings?

Replace bearings that show roughness, excessive play or corrosion. Regular inspections after off-road or wet running will help you spot when a swap is needed.

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