The Bomag 05331243 Nilos Ring is a genuine OEM component designed for the BW 90 S walk-behind light roller. Sourced directly from Bomag, this Nilos Ring meets the exact specifications of the original part it replaces, ensuring a correct, hassle-free installation. If you're servicing the bearing assemblies on a BW 90 S, part number 05331243 is the factory-correct choice to restore proper protection and function.
Key Features
- Genuine OEM Bearing Seal Integrity — manufactured to Bomag's original material and dimensional spec, delivering the same sealing performance as the part that left the factory
- Direct Drop-In Replacement — engineered to the same profile and tolerances as the original, so it seats correctly against the bearing race without rework or adjustment
- Confirmed Fitment — verified for the BW 90 S walk-behind light roller, so you can order with confidence
- Bearing Contamination Defense — keeps grease in and dirt, moisture, and debris out, protecting the bearing from premature wear and extending service intervals
A Nilos ring is a pressed-metal sealing washer that fits flush against the face of a bearing, acting as a barrier between the bearing's internal grease and outside contaminants such as dirt, water, and dust. By keeping the lubricant contained and external debris excluded, it plays a direct role in how long the bearing lasts and how smoothly the drum or drive assembly operates. When a Nilos ring is damaged, deformed, or missing, contaminants enter the bearing race, accelerating wear and leading to bearing failure that can take the machine out of service.
Part Details
| Part Number | 05331243 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Nilos Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 90 S | 00810016 |
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.
