The Husqvarna 531119443 Bearing is a genuine OEM component designed for Husqvarna wall saws, including the WS220, WS440, WS440HF, WS442, WS460, WS462, WS463, WS482, WS482HF, and WS8. As a direct Husqvarna OEM part, this bearing is manufactured to the exact tolerances required for proper operation in these track-mounted wall saw systems. Cross-reference part number 531119443 against your parts diagram to confirm fitment before ordering. DHS Equipment provides this component to help keep your wall saw performing at its best.
Key Features
- OEM Precision Tolerancing — Manufactured to Husqvarna's exact dimensional and load specifications, ensuring the bearing seats correctly and performs to the demands of heavy-duty wall sawing applications.
- Drop-In Replacement — Engineered to match the original mounting dimensions and interface points, this bearing installs directly into the designated position without machining or adaptation.
- Broad Wall Saw Compatibility — Confirmed fitment across a wide range of Husqvarna wall saws, including the WS220, WS440, WS440HF, WS442, WS460, WS462, WS463, WS482, WS482HF, and WS8.
- Smooth Power Transmission — A correctly functioning bearing keeps rotating components aligned and friction-free, allowing the wall saw to deliver consistent cutting force and blade tracking through reinforced concrete and masonry.
- Wear-Induced Failure Prevention — A degraded bearing causes vibration, uneven blade movement, and accelerated wear on surrounding components; replacing it with a genuine OEM part restores correct alignment and protects the broader drivetrain.
A bearing serves as the critical interface between rotating and stationary components within the wall saw, allowing shafts, spindles, or drive elements to turn smoothly under load while minimizing friction and heat generation. In a track-mounted wall saw like the WS220 or WS482, bearings operate under sustained mechanical stress as the machine cuts through reinforced concrete and hard masonry — conditions that accelerate wear over time. When a bearing begins to fail, operators typically notice increased vibration, abnormal noise, or loss of blade stability; left unaddressed, a worn bearing can damage adjacent components and compromise cut accuracy.
For help confirming that part number this part is the correct bearing for your machine, contact DHS Equipment — our team is ready to assist.
Part Details
| Part Number | 531119443 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS220 |
| Wall Saw | WS8 |
| Wall Saw | WS462 |
| Wall Saw | WS482HF |
| Wall Saw | WS440HF |
| Wall Saw | WS460 |
| Wall Saw | WS463 |
| Wall Saw | WS442 |
| Wall Saw | WS440 |
| Wall Saw | WS482 |
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.
