The Bomag 05332215 Nilos Ring is a genuine OEM component designed for BW 55 E and BW 55 walk-behind light rollers. Sourced directly from Bomag, this ring delivers the exact material grade and dimensional tolerancing required for proper bearing protection on these machines. It is a direct replacement for the original part, confirmed to fit the BW 55 E and BW 55 without adaptation. Buyers can order with confidence knowing part number 05332215 matches the OEM specification precisely.
Key Features
- Genuine OEM Sealing Integrity — manufactured to Bomag's original material and dimensional spec, ensuring the ring seats and seals correctly against the bearing face without gaps or distortion
- Direct Bearing-Side Replacement — installs in place of the original Nilos ring with no rework, maintaining the correct axial clearance and contact profile at the bearing assembly
- Confirmed Fitment — verified for Bomag BW 55 E and BW 55 walk-behind light rollers
- Bearing Contamination Defense — a properly seated Nilos ring keeps debris, moisture, and grit out of the bearing race; a worn or missing ring accelerates bearing wear and leads to premature failure
A Nilos ring is a sheet-metal sealing washer that mounts directly against the side face of a rolling-element bearing. It acts as a labyrinth-style barrier, shielding the bearing's internal components from dust, water, and abrasive particles that are common in compaction work. When a Nilos ring cracks, deforms, or goes missing, contaminants enter the bearing race, causing rapid wear, overheating, and eventual bearing seizure — making timely replacement essential to keeping the drum drive running smoothly.
Part Details
| Part Number | 05332215 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Nilos Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Walk-Behind / Light Roller | BW 55 E | 00817553, 00824061, 00825111, 00825513, 00825899, 00826207, 00826473, 00811021, 00811012, 00827551, 00827009 |
| Walk-Behind / Light Roller | BW 55 | 00827605 |
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.
