The Bomag 05226271 Cylinder Roller Bearing is a genuine OEM component designed for the BW 120 AD tandem roller. Sourced directly from Bomag, this bearing meets the original engineering specifications for the BW 120 AD, delivering the dimensional accuracy and load capacity the machine demands. If your BW 120 AD is showing signs of bearing wear — unusual vibration, increased heat at the bearing point, or irregular drum movement — this is the correct OEM replacement to restore proper operation.
Key Features
- Genuine OEM Load Ratings — manufactured to Bomag's original radial load and tolerance specifications, ensuring the bearing handles the dynamic forces generated during vibratory compaction without premature fatigue
- Direct Replacement for BW 120 AD Tandem Rollers — engineered to match the original bore, outer diameter, and width of the factory-installed bearing for a straightforward installation
- Confirmed Fitment — verified for the BW 120 AD tandem roller; cross-reference part number 05226271 before ordering to confirm application
- Sustained Drum and Drivetrain Stability — a correctly functioning cylinder roller bearing keeps rotating assemblies aligned under load, preventing the misalignment and surface irregularities that a worn bearing can introduce to compaction output
- Authentic Bomag Quality — as a genuine OEM part, this cylinder roller bearing carries the same material grade and heat treatment as the component it replaces, supporting the long service intervals expected on professional compaction equipment
A cylinder roller bearing supports radial loads on rotating shafts and drum assemblies, allowing components to spin freely with minimal friction under heavy working stress. In a tandem roller like the BW 120 AD, these bearings are critical to keeping the drum, drive, and vibration system running smoothly and in correct alignment. When a cylinder roller bearing wears or fails, operators typically notice increased vibration, heat buildup, noise at the bearing location, or uneven compaction results — all signs that the bearing is no longer controlling movement as designed.
Part Details
| Part Number | 05226271 |
|---|---|
| Brand | Bomag |
| Part Type | Genuine OEM |
| Description | Cylinder Roller Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Tandem Roller | BW 120 AD | 00810019, 00810051 |
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.
