The Bomag 05331226 Nilos Ring is a genuine OEM component designed for BW 35 and BW 35 W trench compactors. Sourced directly from Bomag, this replacement ring delivers an exact fit to the original specification, ensuring proper bearing protection and sealing performance. It is confirmed compatible with the BW 35 and BW 35 W trench compactor models, making it the right choice for restoring bearing integrity on these machines.
Key Features
- Genuine OEM Bearing Seal Integrity — manufactured to Bomag's original specification, ensuring the correct material grade and dimensional tolerancing for dependable bearing protection in trench compactor applications
- Direct OEM Replacement — this Nilos Ring installs as a direct drop-in replacement, matching the original mounting geometry and sealing interface without alteration
- Confirmed Fitment — verified for the BW 35 and BW 35 W trench compactors, so you can order with confidence knowing this is the correct part for your machine
- Bearing Contamination Defense — the Nilos Ring shields the bearing from dirt, moisture, and debris ingress, preserving bearing life and preventing premature failure in demanding compaction environments
- Exact Part Number Match — listed under Bomag part number 05331226, eliminating guesswork during parts sourcing and ensuring compatibility with your service records
A Nilos Ring is a pressed-steel sealing washer that fits directly against a bearing face to protect it from contamination. It acts as a labyrinth-style shield, blocking dirt, grit, and moisture from reaching the bearing races — which is especially critical in the harsh ground-contact environment of a trench compactor. When a Nilos Ring is worn, damaged, or missing, contaminants enter the bearing housing, accelerating wear and leading to early bearing failure that can take the machine out of service.
Part Details
| Part Number | 05331226 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Nilos Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Trench Compactor | BW 35 | 00810010, 00817853 |
| Trench Compactor | BW 35 W | 00811508, 00817855 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
