The Multiquip 50449700 Ball Bearing 6309 is a genuine OEM ball bearing designed for QP3TZ trash pump and MVH308DZ reversible plate compactor equipment. As a factory-sourced component, this bearing meets the original design tolerances and load ratings specified for these machines. Confirmed fitment for QP3TZ and MVH308DZ models means you can install with confidence and get your equipment back to work quickly.
Key Features
- OEM-Grade Radial Load Tolerance — Manufactured to the original 6309 bearing specification, delivering the radial and axial load capacity this application demands.
- Direct-Fit Replacement — Engineered to seat into the original bearing housing without shimming or adapter work, maintaining correct shaft alignment on installation.
- Confirmed Fitment — Verified for QP3TZ trash pump and MVH308DZ heavy-duty reversible plate compactor applications.
- Smooth Power Transmission — A properly functioning 6309 bearing keeps rotating assemblies turning freely and true; a worn or seized bearing causes vibration, heat buildup, and accelerated damage to surrounding components.
- Genuine Multiquip OEM Part — Sourced directly from Multiquip, this is the same bearing that ships in new equipment — not an approximation of the spec.
A ball bearing like the 6309 sits at the heart of rotating shaft assemblies, providing a low-friction interface that carries both the weight and the dynamic loads generated during operation. In a trash pump, the bearing supports the impeller shaft as it spins at high speed under load; in a reversible plate compactor, it supports the eccentric shaft that drives compaction force. When a bearing wears, develops pitting, or loses its internal clearance, the results show up as unusual noise, excessive heat, shaft wobble, or outright seizure — any of which will stop the machine and risk damage to the housing and shaft. Replacing a worn bearing promptly with the correct OEM part restores full rotational integrity and protects the components around it.
For fitment questions or parts support, contact the DHS Equipment team directly.
Part Details
| Part Number | 50449700 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ball Bearing 6309 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trash Pumps | QP3TZ |
| Plate Compactors | MVH308DZ |
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.
