The Husqvarna 531119581 Bearing 61810-2RS is a genuine OEM component designed for the WS440, WS440HF, and WS462 wall saws. Sourced directly from Husqvarna, this bearing meets the original engineering specification for these track-mounted cutting systems. Cross-reference part number 531119581 against your parts diagram to confirm the correct position before ordering. DHS Equipment supplies this part to help keep your wall saw operating at full capacity.
Key Features
- Double-Sealed OEM Precision — The 61810-2RS designation confirms a double-sealed, deep-groove ball bearing built to Husqvarna's original tolerancing — delivering the radial load capacity and dimensional accuracy the design demands.
- Drop-In Replacement Fit — Matches the original bearing seat geometry, allowing the bearing to seat correctly without machining, shimming, or modification to the housing.
- Confirmed Wall Saw Compatibility — Verified fitment for WS440, WS440HF, and WS462 wall saws, covering both standard and high-frequency drive variants in this series.
- Smooth Power Transmission — A correctly seated bearing allows the drive train to transfer power to the blade head without vibration or lateral play, supporting straight, controlled cuts through concrete and masonry.
- Seals Out Contamination — The double-rubber-seal construction blocks slurry, concrete dust, and moisture from reaching the bearing races — extending service intervals in wet cutting environments.
Bearings in a wall saw support rotating shafts and drive components, allowing them to spin freely while managing the radial and axial loads generated during cutting. When a bearing wears or loses its seal integrity, it introduces vibration, generates heat, and places additional stress on surrounding components — which can lead to uneven blade tracking and accelerated wear on the drive assembly. Replacing a failed bearing with the correct OEM-spec part restores smooth rotation and protects the integrity of the wider drivetrain.
Part Details
| Part Number | 531119581 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Bearing 61810-2RS |
Compatibility & Fitment
| Name | Model |
|---|---|
| Wall Saw | WS440 |
| Wall Saw | WS440HF |
| 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.
