The Husqvarna 531119146 Bearing is a genuine OEM replacement designed for the WS482HF, WS440HF, WS460, WS463, WS442, WS440, WS482, and WS462 wall saws. As a direct Husqvarna OEM component, this bearing is manufactured to the same tolerances and material specifications as the original, ensuring proper load handling and rotational accuracy within the saw. DHS Equipment supplies this part to help keep your wall saw running at full capacity.
Key Features
- OEM-Grade Precision Tolerancing — manufactured to Husqvarna's exact dimensional and load-rating specifications, ensuring correct rotational clearance and wear resistance specific to wall saw operating conditions.
- Drop-In Replacement Fit — engineered to match the original mounting configuration, seating directly into the same bore and retaining the same interface as the factory-installed component.
- Broad WS Series Compatibility — confirmed fitment across WS482HF, WS440HF, WS460, WS463, WS442, WS440, WS482, and WS462 wall saws, covering a wide range of Husqvarna track-mounted cutting systems.
- Sustained Cutting Performance — a correctly functioning bearing maintains smooth, low-friction rotation under the high radial and axial loads generated during wall and slab cutting; a worn bearing introduces vibration, misalignment, and accelerated wear on surrounding components.
- Genuine Husqvarna OEM Part — sourced directly from Husqvarna's construction equipment parts program, cross-reference part number 531119146 against your wall saw parts diagram to confirm the correct position before ordering.
A bearing in a wall saw supports the rotating shaft or spindle, absorbing both radial and axial forces generated during cutting while allowing smooth, controlled rotation. When a bearing begins to fail, operators typically notice increased vibration, unusual noise, or heat buildup at the affected assembly — all of which reduce cutting accuracy and accelerate wear on adjacent components. Replacing a worn bearing promptly with a correct OEM-spec unit restores proper alignment and protects the broader drivetrain from secondary damage.
Part Details
| Part Number | 531119146 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS482HF |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS442 |
| Wall Saw | WS440 |
| Wall Saw | WS482 |
| Wall Saw | WS462 |
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.
