NILOS RINGS

Nilos Rings are the heroes of bearing protection. These metal sealing rings create a near-perfect seal, keeping out dirt, dust, and debris from the critical inner workings of your bearing assemblies. Whether you’re working in harsh industrial environments or just want added assurance against premature bearing failure, Nilos Rings offer simple, rugged protection. This page gives you a clear view of what they do, how they work, and why they might be your next essential add-on.

WHAT ARE NILOS RINGS?

Nilos Rings are metallic sealing washers designed to close the gap between a bearing’s inner or outer race and its housing. Think of them as shields — but with a tighter fit and zero fuss.

Designed to match standard bearing sizes
Available for single-row and double-row bearings
Seals the bearing without changing its dimensions

They work by forming a labyrinth seal, preventing contaminants from creeping in. A small addition that saves big on downtime.

Built for Harsh Conditions

These aren’t plastic pop-ons or afterthoughts. Nilos Rings are made from:

Steel or stainless steel for durability
Special alloys where extra corrosion resistance is required

The material you choose depends on where the bearing’s going:

For dry, dusty environments: standard steel usually does the job.
For wet, corrosive or outdoor use: go stainless.

Whichever type you pick, each ring is engineered to hold up under pressure and stay put.

Where to Use Nilos Rings

Anywhere bearings work hard, Nilos Rings work harder. Common applications include:

Agricultural machinery
Quarrying and mining equipment
Marine environments
General heavy industry

If there’s dust, slurry, or metal filings in the air, you want a Nilos Ring in place.

Quick Fit, Long Payoff - nILOS rINGS

Fitting a Nilos Ring is simple:

Select the right ring type (AV for inner race, JV for outer race).
Slide it into position before installing the bearing.
Done.

No special tools. No re-engineering. Just solid, preventive protection that can double or even triple bearing life.

Conclusion: Small Ring, Big Results

These rings won’t win any beauty contests, but they might save your next job from grinding to a halt. These small metal seals stop dirt before it becomes a downtime drama. If your kit runs in rough conditions, don’t leave your bearings exposed.

At Godiva Bearings, we stock a wide range of Nilos Rings to match your spec. Trade-only, always available, always ready to ship.

Contact our team for help finding the right fit.

For more information about Bearing types, Download the full Godiva Bearing Guide