The Husqvarna 520281801 Bearing is a genuine OEM component designed for the FS6600D and FS6800D floor saws. Sourced directly from Husqvarna, this bearing is manufactured to the exact tolerances required for proper operation in these walk-behind flat saws. DHS Equipment supplies this part to help keep your equipment running at full capacity. Cross-reference part number 520281801 against your parts diagram to confirm fitment before ordering.
Key Features
- OEM Precision Tolerancing — manufactured to Husqvarna's exact dimensional and load specifications, ensuring the correct rotational clearance and load-bearing capacity for floor saw service demands.
- Drop-In Replacement — engineered to match the original bearing seat dimensions, allowing straightforward installation without modification to housings or shafts.
- Confirmed Floor Saw Fitment — compatible with the FS6600D and FS6800D floor saws, two of Husqvarna's heavy-duty walk-behind slab cutting machines.
- Sustained Cutting Performance — a correctly functioning bearing keeps rotating assemblies running true, maintaining consistent blade alignment and smooth power transfer through demanding concrete cutting cycles.
- Genuine Husqvarna OEM Part — identical to the component installed at the factory, with no substitutions in material grade or geometry that could affect service life.
A bearing supports and guides rotating or moving components within the machine, reducing friction between surfaces under load. In a floor saw like the FS6600D or FS6800D, bearings are critical to maintaining shaft alignment and smooth power transmission through the drivetrain. When a bearing wears or fails, it can cause excessive vibration, uneven blade operation, increased heat buildup, and accelerated damage to surrounding components — making timely replacement essential to maintaining cut quality and protecting the rest of the machine.
Part Details
| Part Number | 520281801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Saw | FS6600D |
| Floor Saw | FS6800D |
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.
