The Wacker Neuson Cylindrical Roller Bearing is a genuine OEM component designed for DPU and BPU series reversible vibratory plate compactors. Sourced directly from Wacker Neuson, this bearing meets the original engineering specification for the exciter shaft assembly used across a wide range of DPU and BPU models, including the DPU 2440H, DPU 2870, DPU 2970, BPU 2440A, and BPU 2950A. As a genuine OEM part, the carries the same tolerancing and load ratings as the bearing installed at the factory, making it a direct, verified replacement. Confirmed fitment spans multiple DPU and BPU configurations covering compaction widths from 30 cm to 70 cm and centrifugal force ratings from 24 kN to 29 kN.
Key Features
- OEM-Matched Radial Load Tolerance — Manufactured to the same radial load and precision class as the original, maintaining correct exciter shaft support under high-frequency vibration cycles.
- Drop-In Shaft Fit — Dimensioned to seat directly on the exciter shaft bore without re-machining or shimming, matching the original bearing seat geometry.
- Broad DPU and BPU Compactor Coverage — Verified for DPU 2440, 2450, 2870, 2950, 2960, and 2970 series, as well as BPU 2440A and BPU 2950A reversible vibratory plates.
- Sustained Compaction Output — A correctly functioning bearing keeps the exciter shaft running true; a worn or failed bearing causes vibration loss, increased heat, and accelerated eccentric weight wear.
- Genuine Wacker Neuson Part — Supplied as genuine OEM under part number 5000066912, backed by Wacker Neuson's parts sourcing standards.
The cylindrical roller bearing in a reversible vibratory plate compactor supports the exciter shaft — the rotating assembly that generates the compaction force transmitted through the base plate. This bearing carries the radial loads produced by the eccentric weights as they spin at high speed, keeping the shaft centered and the vibration output consistent. When the bearing wears, the shaft develops play, vibration amplitude drops, and the compactor loses compaction efficiency; left unaddressed, a failed bearing can damage the exciter housing and surrounding components. Replacing it promptly with a correctly spec'd part like the 5000066912 restores full compaction performance and protects the surrounding drivetrain.
Part Details
| Part Number | 5000066912 |
|---|---|
| Old Part Number | 0066912 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Cylindrical Roller Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Reversible Vibratory Plate, 24 kN, 40cm/16in | DPU 2440H | 5000007870 |
| Reversible Vibratory Plate, 24 kN, 30cm/12in | DPU 2430F | 5000006200 |
| Vibration Plate BPU 2950A WSM | BPU 2950A | 5000007873, 5000007962 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2450F | 5000007876 |
| Vibration Plate DPU 2440F WGB | DPU 2440F | 5000007877, 5000007878, 5000007879, 5000007886 |
| Vibration plate DPU 2450H | DPU 2450H | 5000008746 |
| Reversible Vibratory Plate, 28 kN, 70cm/28in | DPU 2870 | 5000007289 |
| Reversible Vibratory Plate, 24 kN, 40cm/16in | BPU 2440A | 5000007867, 5000007869 |
| Vibration Plate BPU 2450A | BPU 2450A | 5000007868 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950Y | 5000007874 |
| Reversible Vibratory Plate, 29 kN, 70cm/28in | DPU 2970 | 5000007880 |
| Reversible Vibratory Plate, 29 kN, 50cm/20in | DPU 2950 | 5000007881, 5000007884 |
| Vibration Plate DPU 2960 | DPU 2960 | 5000007883 |
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.
