The Wacker Neuson 5100011631 is a genuine OEM Grooved Ball Bearing designed for the RD24, RD27, RD28, RD40, and RD45 tandem roller series, as well as the RC70vo single-drum soil compactor. As a direct OEM replacement, the 5100011631 meets Wacker Neuson's original engineering specifications, ensuring the bearing seats and performs exactly as intended in the drivetrain or drum assembly. This part covers an extensive range of configurations including open-drum, combination-drum, DPF-equipped, and cab variants across both standard and US-market models.
Key Features
- OEM-Grade Bearing Tolerances — Manufactured to Wacker Neuson's original dimensional and load-rating specifications, so internal clearances and raceway geometry match what left the factory.
- Drop-In Installation — Engineered to the same bore, outer diameter, and width as the original, allowing a straightforward swap with no rework to housing or shaft.
- Broad Model Coverage — A single part number covers RD24, RD27, RD28, RD40, and RD45 tandem rollers across open, combination, DPF, and US-market variants, plus the RC70vo soil compactor.
- Sustained Load Capacity — A properly functioning grooved ball bearing maintains smooth drum or drivetrain rotation under the continuous dynamic loads typical of asphalt and soil compaction work; a worn bearing introduces vibration, heat, and accelerated wear to surrounding components.
- Verified Genuine OEM Part — Sourced directly through Wacker Neuson's authorized parts channel, so the part number, packaging, and component match what the machine was built with.
A grooved ball bearing — commonly referred to as a deep-groove ball bearing — supports radial and moderate axial loads generated by rotating shafts, drums, or drive components. In tandem rollers and single-drum compactors, these bearings are critical to keeping drum assemblies, vibratory shafts, and drivetrain components spinning smoothly and in precise alignment. When a bearing wears, corrodes, or loses its internal clearance, the result is audible noise, elevated operating temperatures, and eventual seizure that can damage shafts, housings, and adjacent seals.
Part Details
| Part Number | 5100011631 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Grooved Ball Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD40-130c | RD40-130c | 5100047384 |
| RD28-120o | RD28-120o | 5100047379 |
| RD45-140o | RD45-140o | 5100047387 |
| RD45-140 Tandem Roller | RD45-140 US | 5100021802 |
| RD27-120 O Tandem Roller | RD27-120 O | 5100011390 |
| RC70vo | RC70vo DPF CAB | 5100064263 |
| RD45-140o DPF | RD45-140o DPF | 5100055782 |
| RD40-130o.3 | RD40-130o.3 | 5100047399 |
| RD45-140 O Tandem Roller | RD45-140O US | 5100021806 |
| RD45-140 C Tandem Roller | RD45-140C US | 5100021804 |
| RD24-100 O Tandem Roller | RD24-100O US | 5100021759 |
| RD40-130o | RD40-130o | 5100047386 |
| RD24-100o DPF | RD24-100o DPF | 5100047393 |
| RD28-120o DPF | RD28-120o DPF | 5100047394 |
| RD40-130 O Tandem Roller | RD40-130O US | 5100021805 |
| RD28-120 O Tandem Roller | RD28-120O US | 5100021800 |
| RD40-130 C Tandem Roller | RD40-130C US | 5100021803 |
| RD27-120o | RD27-120o.3 | 5100047373 |
| RD45-140 O Tandem Roller | RD45-140 O | 5100011396 |
| RC70vo | RC70vo | 5100047412 |
| RD24-100o.3 | RD24-100o.3 | 5100047372 |
| RD40-130 Tandem Roller | RD40-130 US | 5100021801 |
| RD40-130o DPF | RD40-130o DPF | 5100055781 |
| RD24-100 O Tandem Roller | RD24-100 O | 5100011389 |
| RD24-100o | RD24-100o | 5100047378 |
| RD40-130 O | RD40-130 O | 5100011395 |
| RD45-140o.3 | RD45-140o.3 | 5100047400 |
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.
