The Wacker Neuson Bearing Hub is a genuine OEM component designed for the RD7 series walk-behind tandem rollers, including the RD7H-ES, RD7H-S, and RD7-RAW configurations. As a direct factory replacement, this part meets Wacker Neuson's original engineering standards, ensuring it seats and functions exactly as the unit it replaces. Verified fitment across multiple RD7 build variants — including both EU-spec and standard models — makes the the correct choice when rebuilding or servicing your drum assembly.
Key Features
- Genuine OEM Dimensional Accuracy — Manufactured to Wacker Neuson's original bearing bore and housing tolerances, ensuring proper load distribution and zero slop in the drum hub assembly.
- Direct Drum Assembly Replacement — Engineered to install into the existing drum hub location on RD7 series rollers without reworking mounting surfaces or bearing seats.
- Broad RD7 Series Fitment — Compatible with RD7H-ES, RD7H-S (including EU variants), RD7H, and RD7-RAW walk-behind tandem roller platforms.
- Supports Consistent Drum Rotation — A properly functioning bearing hub keeps the compaction drum spinning true and smoothly; wear or failure leads to uneven drum contact, vibration imbalance, and accelerated damage to surrounding components.
- Genuine Part, Full Confidence — Sourced directly from Wacker Neuson as a genuine OEM replacement, so the part number, specification, and fit match what left the factory originally.
The bearing hub is a core structural and rotational component in the drum assembly of a walk-behind tandem roller. It houses the bearing that allows the compaction drum to spin freely and concentrically around its axle while transmitting the vibratory forces needed for effective asphalt and soil compaction. When the bearing hub wears, cracks, or fails, drum wobble, abnormal noise, and loss of compaction efficiency follow — and the resulting stress can propagate damage to the drum shaft and frame. Replacing the hub with the correct OEM part restores proper drum geometry and protects the surrounding drivetrain components.
Part Details
| Part Number | 5000111738 |
|---|---|
| Old Part Number | 0111738 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bearing Hub |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD 7ES | RD7H-ES EU | 5000620794 |
| RD 7S | RD7H-S EU | 5000620795 |
| RD7H-ES Tandem Roller | RD7H-ES | 5000009408 |
| RD7H-S ROLLER,DOUBLE DRUM | RD7H-S | 5000009487 |
| Walk-behind Vibratory Roller ( no engine) | RD7-RAW | 5000620079, 5000620596, 5000620478 |
| Double Drum Vibratory Roller | RD7H | 5000008042 |
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.
