The Wacker Neuson is a genuine OEM Ball Bearing 70ID x 110OD x 20 designed for the CRT48 series ride-on concrete trowels. Sourced directly from Wacker Neuson, this bearing meets the original engineering specifications for the CRT48 platform — covering a wide range of configurations including the CRT48-31V, CRT48-33K, CRT48-34V, CRT48-35L, CRT48-35V, CRT48-37V, and CRT48-57K variants. As a genuine OEM component, part ensures the correct dimensional match and load rating required for smooth, accurate rotor operation in demanding concrete finishing applications. Confirm your model number before ordering to ensure compatibility with your specific CRT48 configuration.
Key Features
- Genuine OEM Load Rating — Manufactured to Wacker Neuson's original radial and axial load specifications for the CRT48 trowel drivetrain, maintaining the bearing performance the machine was engineered around.
- Exact Dimensional Fit — 70mm inner diameter, 110mm outer diameter, and 20mm width match the original bearing seat, allowing direct installation without modification to housings or shafts.
- Broad CRT48 Series Coverage — Compatible with a wide range of CRT48 ride-on trowel models including the CRT48-31V, CRT48-33K, CRT48-35L, CRT48-35V, CRT48-37V, and CRT48-57K in standard, power steer, dual-fuel, and EU configurations.
- Smooth Rotor Rotation — A correctly functioning bearing keeps the trowel rotor spinning true and efficiently; a worn or failed bearing causes vibration, uneven blade contact, and accelerated wear on surrounding drivetrain components.
- Drivetrain Safety Relevance — Bearing failure in a ride-on trowel can result in loss of rotor control during operation. Replacing with a genuine OEM bearing maintains the mechanical integrity of the rotor assembly.
A ball bearing in a ride-on concrete trowel supports the rotating rotor shaft, allowing it to spin freely under load while keeping lateral and axial forces under control. In the CRT48 platform, this bearing sits within the rotor drive assembly and takes on continuous rotational stress during finishing passes over fresh concrete slabs. When the bearing wears, operators typically notice increased vibration, unusual noise from the rotor, or inconsistent blade pressure — all of which compromise surface finish quality and can lead to more serious drivetrain damage if left unaddressed.
Part Details
| Part Number | 5000116781 |
|---|---|
| Old Part Number | 0116781 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Ball Bearing 70ID x 110OD x 20 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-35L Trowel | CRT48-35L | 5000620113, 5000620806 |
| CRT48-35V | CRT48-35V | 5000620112 |
| CRT48-35V | CRT48-35V EU | 5000620807 |
| 1220mm/48in Ride-on Trowel | CRT48-34V | 5000620805, 5000620075, 5200004935 |
| 1220mm/48in Ride-on Trowel | CRT48-31V | 5000620476 |
| 1220mm/48in High Speed Ride-On Trowel | CRT48-31V-H | 5000009086 |
| CRT48-35L-PS | CRT48-35L-PS | 5000620704 |
| CRT48-35L-PS | CRT48-35L-PS EU | 5000620900 |
| Ride-on Trowel | CRT48-31V-E | 5000009481 |
| Ride-on Trowel | CRT48-31V-ES-E | 5000009482 |
| 1220mm/48in Ride-on Trowel, El ectronic Steering | CRT48-31V-ES | 5000009216 |
| CRT48-33K | CRT48-33K | 5200002353 |
| CRT48-33K Trowel, Dual-Fuel | CRT48-33K DF | 5200007686, 5200007687 |
| CRT48-33K | CRT48-33k | 5200002354 |
| CRT48-57K Trowel, Power Steer | CRT48-57k-PS | 5200018779 |
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-57K Trowel | CRT48-57K-MS | 5100018892 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-57K-PS | CRT48-57k-PS EU | 5200018820 |
| CRT48-35V, Power Steer | CRT48-35V-PS | 5200016909 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
