The Wacker Neuson Taper Bearing is a genuine OEM component designed for the CRT46KHN and CRT46KHO ride-on concrete trowels. Sourced directly from Wacker Neuson, this bearing is manufactured to the exact tolerances required by the CRT46 platform, ensuring a correct, consistent installation every time. If you're servicing one of these machines, verifying the part number against your model number is the fastest way to confirm you have the right bearing before work begins.
Key Features
- OEM-Grade Precision Tolerancing — Manufactured to Wacker Neuson's exact dimensional and load-rating specifications for the CRT46 trowel drivetrain, ensuring consistent bearing performance under the rotational loads these machines generate.
- Direct-Fit Installation — Engineered to seat into the same bearing journals as the original, requiring no machining or shimming adjustments during installation.
- Confirmed Fitment for CRT46 Ride-On Trowels — Verified compatible with the CRT46KHN and CRT46KHO models, so you can order with confidence against your machine's model number.
- Supports Smooth Rotor and Drive Performance — A correctly functioning taper bearing keeps trowel head rotation true and consistent; a worn bearing introduces vibration, uneven troweling, and accelerated wear on surrounding drivetrain components.
- Genuine OEM Part — Supplied by Wacker Neuson, backed by the same quality assurance applied to original production — not an approximation of the original specification.
A taper bearing is a precision rolling-element bearing designed to handle combined radial and axial (thrust) loads simultaneously. In a ride-on concrete trowel like the CRT46, taper bearings support rotating shafts and drive components that experience significant side-loading during operation, keeping rotation smooth and aligned under load. When a taper bearing wears out or fails, the result is typically increased vibration, audible rumbling or grinding, heat buildup, and eventual damage to the shaft or housing — all of which can compromise finish quality and lead to more extensive repairs if left unaddressed.
Part Details
| Part Number | 5000088100 |
|---|---|
| Old Part Number | 0088100 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Taper Bearing |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT46KHN | CRT46KHN | 5000007515 |
| CRT46KHO | CRT46KHO | 5000007641 |
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.
