The Multiquip 544007 Bearing Support is a genuine OEM component designed for SP-series flat saws and MQ pavement saw models including SP605720, SP605726, SP605736, SP605716, SP605730, SP6457, and SP4. As a factory-authorized replacement, this part is manufactured to the same specifications as the original, ensuring a correct, stable fit within the saw's blade shaft assembly. DHS Equipment stocks this part to keep your cutting equipment operating at full capacity with no guesswork on compatibility.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, delivering the structural rigidity that a bearing support must maintain under continuous rotational load and vibration.
- Direct-Mount Replacement — Replaces the original 544007 bearing support with correct bolt patterns and housing geometry, so the component seats properly without rework or shimming.
- Broad Saw Compatibility — Fits SP-series flat saws and multiple MQ pavement saw configurations including SP605716, SP605720, SP605726, SP605730, SP605736, SP6457, and SP4.
- Blade Shaft Stability — A correctly functioning bearing support holds the blade shaft in true alignment, enabling clean, accurate cuts; a worn or failed support allows shaft deflection that accelerates blade and bearing wear.
- Operational Safety Relevance — Proper bearing support integrity is critical on high-RPM saw applications — a compromised support can cause blade wobble or unexpected vibration that presents a safety hazard to the operator.
The bearing support is a structural housing component that locates and retains the blade shaft bearing in its correct position within the saw's cutting head assembly. It transfers rotational forces from the blade shaft into the machine frame while keeping the bearing in precise alignment. When the bearing support cracks, wears, or becomes loose, the blade shaft loses its true running path, leading to accelerated bearing failure, reduced cut quality, and potentially dangerous blade movement.
For questions about fitment or to confirm this is the correct part for your machine, contact the DHS Equipment parts team directly.
Part Details
| Part Number | 544007 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Bearing Support |
Compatibility & Fitment
| Name | Model |
|---|---|
| MQ Pavement Saws | SP605720 |
| MQ Pavement Saws | SP605726 |
| MQ Pavement Saws | SP605736 |
| MQ Pavement Saws | SP605716 |
| MQ Pavement Saws | SP605730 |
| MQ Pavement Saws | SP4 |
| MQ Pavement Saws | SP6457 |
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.
