3RACING Double Metal Shield Bearings 5x11x4mm (10 pcs) - 3RB-MR115-ZZ/10 Performance Bearings  [3RB-MR115-ZZ/10]

3RACING Double Metal Shield Bearing 5 x 11 x 4 mm (10 pcs) - 3RB-MR115-ZZ/10
Price:
£4.58
Brand:
3Racing
Model:
3RB-MR115-ZZ/10
Condition:
Brand New
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Swap in 3RACING 5x11x4mm shielded bearings

The 3RACING Double Metal Shield Bearing at 5x11x4mm is supplied as a set of ten to refresh running gear and reduce friction in rotating assemblies. They are a straightforward parts upgrade for workshop maintenance.

Metal shields to limit contamination

With double metal shields these bearings resist ingress from dust and grit, helping keep rotational parts running cleaner and reducing the need for frequent servicing.

Recommended installations and benefits

These bearings suit wheel hubs, shafts and small gearbox bearings where the 5x11x4mm format is specified, contributing to smoother spin and improved mechanical efficiency.

Do these bearings replace standard sealed bearings?

They are a shielded option and in many cases replace standard sealed bearings, but confirm dimensions and mounting style before swapping to ensure correct fit.

Is any special tool needed to fit these bearings?

A simple press or bearing driver keeps installation straight and avoids damage. Hand fit is possible for shallow housings but use care to avoid cocking the bearing.

Can I run these bearings in salt air environments?

Metal shields offer protection but for salty or corrosive conditions consider stainless or specially coated bearings and increase inspection frequency.

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