The Husqvarna 522023604 Bearing is a genuine OEM component designed for the FS4800, FS5000, FS6600, FS6800, FS7000, FS8400, and FS9900 floor saws. Sourced directly from Husqvarna, this bearing meets the original engineering specifications for these walk-behind flat saws, delivering the dimensional accuracy and load rating required for correct operation. Cross-reference 522023604 against your parts diagram to confirm the exact position before ordering. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Precision — Manufactured to Husqvarna's original tolerancing specifications, ensuring the correct load rating, inner and outer race dimensions, and surface finish for this bearing position.
- Drop-In Replacement — Engineered to the same dimensional profile as the original, this bearing seats directly into the factory housing without rework or adaptation.
- Broad Floor Saw Compatibility — Confirmed fit across the FS4800, FS5000, FS6600, FS6800, FS7000, FS8400, and FS9900 floor saw lineup, covering both mid-size and large-capacity models.
- Restores Smooth Power Transmission — A worn or failed bearing introduces vibration, friction, and shaft instability that compromises cut quality and accelerates wear on surrounding components. Replacing it restores smooth, controlled operation.
- Protects Adjacent Components — Running a degraded bearing generates excess heat and side-load stress that can damage shafts, housings, and seals. Installing a correctly specified OEM bearing prevents this cascading damage.
A bearing supports and constrains rotating shafts within the floor saw, reducing friction between moving surfaces while maintaining precise shaft alignment under load. In a walk-behind flat saw like the FS-series, bearings are subjected to sustained high loads, vibration, and contamination from concrete dust — conditions that gradually degrade the bearing races and rolling elements. When a bearing begins to fail, the result is increased vibration, audible noise, shaft runout, and ultimately a loss of cutting accuracy or a complete mechanical stoppage. Replacing the bearing at the first sign of wear keeps the drivetrain operating within its designed tolerances and protects the machine's other precision components.
Part Details
| Part Number | 522023604 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6800 |
| Floor Saw | FS7000 |
| Floor Saw | FS8400 |
| Floor Saw | FS9900 |
| Floor Saw | FS6600 |
| Floor Saw | FS4800 |
| Floor Saw | FS5000 |
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.
