The Husqvarna 585514701 Hub is a genuine OEM replacement designed for the PG400 floor grinder. As a direct OEM component, this Hub is manufactured to Husqvarna's exact specifications, ensuring the fit and function your machine requires. DHS Equipment supplies this part to help keep your PG400 operating at full capacity. Cross-reference part number 585514701 against your parts diagram to confirm correct fitment before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Husqvarna's exact dimensional and material specifications, ensuring the Hub integrates with the PG400 drive system as originally engineered.
- Direct Replacement Fit — Designed to mount directly in place of the original Hub with no modification to existing hardware or mounting points.
- PG400 Floor Grinder Compatibility — Confirmed fitment for the PG400 planetary floor grinder, making part selection straightforward for operators and service technicians alike.
- Restored Drive Engagement — A correctly fitted Hub maintains proper engagement between the drive assembly and grinding heads, keeping surface-prep output consistent and predictable.
- Structural Integrity Under Load — Floor grinder hubs are subject to continuous rotational stress and vibration; this OEM component is built to handle the demands of professional concrete grinding work.
The Hub is a central drive component that transfers rotational force from the motor or gearbox to the grinding heads or tooling plate. In a planetary floor grinder like the PG400, the hub must maintain precise alignment to distribute load evenly across the grinding path. When a hub wears or becomes damaged, it can cause vibration, uneven grinding patterns, or loss of drive engagement — all of which compromise surface quality and can place additional stress on surrounding drivetrain components.
Part Details
| Part Number | 585514701 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Hub |
Compatibility & Fitment
| Name | Model |
|---|---|
| Floor Grinder | PG400 |
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.
