The Wacker Neuson Main Bearing is a genuine OEM component designed for the RD12-90 Double Drum Roller and CRT36-25 Ride-on Trowel series. As a factory-authorized part, it meets the exact tolerancing and load specifications required by the original equipment design, ensuring a direct, dependable fit. This bearing is confirmed compatible across multiple configurations, including the RD12-90 with Solid ROPS, the RD12-90 with Foldable ROPS, and the CRT36-25 with and without Wheel Kit.
Key Features
- Precision-Toleranced OEM Construction — Manufactured to the exact radial and axial load ratings specified for these Wacker Neuson machines, ensuring the bearing seats and performs as the original did.
- Direct Drop-In Replacement — Matches the original mounting dimensions and interface points, so it installs into the existing housing without modification or adaptation work.
- Broad Model Coverage — Fits the RD12-90 Double Drum Roller (Solid and Foldable ROPS variants) and the CRT36-25 Ride-on Trowel family, including Wheel Kit-equipped and standard configurations.
- Sustained Load Capacity — A correctly functioning main bearing keeps rotating assemblies aligned under continuous compaction or troweling loads; a worn bearing leads to vibration, accelerated shaft wear, and loss of operational control.
- Genuine Wacker Neuson Part — Sourced directly from Wacker Neuson, carrying part number 5000215161 for straightforward verification against your machine's parts manual.
The main bearing supports and centers the primary rotating shaft or drum assembly, allowing it to spin freely while handling the radial and thrust forces generated during operation. On compaction rollers, it absorbs the continuous dynamic loads of the drum drive; on ride-on trowels, it keeps the rotor assembly running true and stable. When a main bearing wears or fails, the result is excessive play in the rotating assembly, increased heat buildup, abnormal noise, and ultimately damage to surrounding components — making timely replacement essential to keeping the machine productive.
Part Details
| Part Number | 5000215161 |
|---|---|
| Old Part Number | 0215161 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Main Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| RD12-90 ROLLER, DOUBLE DRUM, SOLID ROPS | RD12-90 | 5000620059, 5000620321 |
| 915mm/36in Ride-on Trowel | CRT36-25 | 5000620115, 5000620295, 5000620803, 5000620804 |
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.
