The Wacker Neuson 5200012126 is a genuine OEM Flange Bearing designed for the RD7 series walk-behind tandem rollers, covering the RD7A, RD7H, RD7He, and RD7Ye model variants. As a factory-sourced component, this bearing is manufactured to the exact dimensional and load tolerances specified for these machines, ensuring a direct, trouble-free installation. Wacker Neuson genuine OEM parts carry the confidence of full manufacturer backing, making the 5200012126 the straightforward choice when servicing your RD7 roller. Verify your model and machine number before ordering to confirm compatibility across the wide range of supported configurations.
Key Features
- Precision Load Rating: — Engineered to handle the radial and axial loads specific to the RD7 tandem roller drivetrain, maintaining consistent drum rotation under compaction stress.
- Flanged Mounting Interface: — The integrated flange locates and secures the bearing directly to its housing, allowing straightforward installation without the need for separate retaining hardware.
- Genuine OEM Sourcing: — Manufactured to Wacker Neuson's original specifications, this part carries the same dimensional accuracy and material grade as the bearing installed at the factory.
- Broad RD7 Series Coverage: — Compatible with RD7A, RD7H, RD7He, and RD7Ye tandem roller variants across multiple machine configurations, including North America-specific models.
- Sustained Drum Performance: — A worn or failed flange bearing can introduce play into the drum shaft, causing uneven compaction passes and accelerated wear on adjacent drivetrain components. Replacing it promptly restores smooth, consistent drum operation.
A flange bearing supports the rotating drum shaft while anchoring it laterally within its housing, handling both rotational movement and positional load simultaneously. The flanged design means the bearing seats flush against a mounting face, providing a stable, self-locating fit that resists axial displacement during operation. When this bearing wears or fails, drum rotation becomes unsteady, which can result in vibration, irregular compaction patterns, and increased stress on the drum shaft and seals — making timely replacement essential for maintaining the roller's output quality.
Part Details
| Part Number | 5200012126 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Flange Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD7 Tandem Roller | RD7A | 5100017196, 5200015243, 5200015246 |
| RD7 Tandem Roller | RD7H | 5100017195, 5100017338, 5200015242, 5200015245 |
| RD7 Tandem Roller | RD7He | 5100017193, 5100017194, 5200015241, 5200015244, 5100038031, 5100018451 |
| RD7Ye Tandem Roller | RD7Ye | 5100027116, 5100027117, 5100038032, 5100048340 |
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.
