The Multiquip 25379-001 5/8 Flange UHMW Bearing is a genuine OEM component designed for FCG1-6HA, FCG1, and SFCG1 concrete saws. As a direct OEM replacement, this bearing meets the same material and dimensional specifications as the original part installed at the factory, ensuring a correct fit within the saw's rotating assembly. It is verified compatible with the FCG-series flat-cut green concrete saw lineup sold under the Multiquip brand. Sourcing genuine OEM parts like the part keeps your equipment operating to its original design standard and helps avoid the misalignment issues that can follow an incorrect-fit substitution.
Key Features
- UHMW Polymer Construction — Ultra-High-Molecular-Weight polyethylene material delivers excellent wear resistance and low friction, making it well suited to the dusty, abrasive environment of a concrete cutting application.
- Flanged Mounting Interface — The integrated 5/8 flange profile locates and retains the bearing in its housing without additional hardware, simplifying installation and ensuring proper seating.
- Genuine OEM Quality — Sourced directly from Multiquip, this bearing is manufactured to the same specification as the part originally fitted to FCG1-series concrete saws — no guesswork on material grade or dimensions.
- Confirmed FCG-Series Fitment — Verified for use on FCG1-6HA, FCG1, and SFCG1 concrete saws, covering the core flat-cut green saw models in the Multiquip lineup.
- Supports Smooth Blade-Shaft Operation — A correctly functioning flange bearing maintains proper shaft alignment and rotation; a worn or failed bearing can introduce vibration, uneven blade tracking, and accelerated wear on surrounding components.
A flange bearing supports and guides a rotating shaft while absorbing radial loads and resisting lateral movement within its housing. In a concrete saw, the bearing works within the blade drive assembly to keep the shaft centered and turning freely, which directly affects cut quality and blade life. When a flange bearing wears out or fails, operators typically notice increased vibration, shaft play, or unusual noise — all signs that the bearing needs to be replaced before further damage occurs to the drive assembly.
Part Details
| Part Number | 25379 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | 5/8 Flange UHMW Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Concrete Saws | FCG1-6HA |
| Concrete Saws | FCG1 |
| Concrete Saws | SFCG1 |
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.
