The Husqvarna 584828801 Ball Bearing is a genuine OEM component designed for the PG450 floor grinder. Sourced directly from Husqvarna, this bearing meets the exact tolerancing and load ratings specified for the PG450, ensuring smooth rotation and consistent performance under the demanding conditions of professional floor grinding. DHS Equipment supplies this part to help keep your equipment running at full capability.
Key Features
- OEM-Grade Precision Tolerancing — Manufactured to Husqvarna's exact dimensional and load specifications, delivering the consistent rotational accuracy that grinding applications demand.
- Direct Drop-In Replacement — Engineered to match the original bearing's dimensions and seating, allowing straightforward installation without machining or adapting the housing.
- Confirmed Fit for the PG450 — Verified compatibility with the PG450 floor grinder; cross-reference 584828801 against your parts diagram to confirm the correct position before ordering.
- Sustained Grinding Performance — A correctly seated bearing keeps the rotating assembly running true, maintaining consistent contact pressure across the grinding heads and preventing uneven floor finishes.
- Genuine Husqvarna OEM Part — Backed by Husqvarna's construction equipment manufacturing standards, this bearing is built to match the service life expectations of the original component.
A ball bearing supports and guides the rotating shafts within the grinder's drive assembly, carrying both radial and axial loads while allowing the shaft to spin freely with minimal friction. When a bearing wears or fails, the result is increased vibration, audible noise, and heat buildup — all of which accelerate wear on surrounding components and compromise the quality of the finished floor surface. Replacing a worn bearing promptly with the correct OEM part restores smooth, stable rotation and protects the integrity of the wider drive system.
Part Details
| Part Number | 584828801 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Ball Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG450 |
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.
