The Multiquip 0203050607 Motor Bearing is a genuine OEM replacement designed for the ST3050D submersible pump. Sourced directly from Multiquip, this bearing is manufactured to the same specifications as the original component installed at the factory, ensuring a direct, hassle-free installation. If you're servicing an ST3050D and need to restore smooth, low-friction motor operation, the 0203050607 is the correct part for the job.
Key Features
- Genuine OEM Tolerancing — Manufactured to the exact dimensional and load-rating specs required by the ST3050D motor, ensuring proper shaft alignment and minimal runout.
- Direct-Fit Replacement — Matches the original bearing seat and housing dimensions for a drop-in swap with no machining or adaptation needed.
- Confirmed ST3050D Fitment — Verified for use in Multiquip ST3050D submersible pump applications.
- Protects Motor Longevity — A correctly rated motor bearing supports the pump shaft under continuous submersible load, preventing premature wear on the rotor and motor windings.
- Stops Vibration and Heat Buildup — A worn or failed motor bearing causes shaft wobble, excessive heat, and accelerated motor damage — replacing it promptly restores stable, quiet operation.
The motor bearing supports the rotating shaft of the submersible pump's electric motor, allowing it to spin freely with minimal friction under continuous load. It carries both radial and axial forces generated during pump operation, keeping the rotor centered and stable within the motor housing. When this bearing wears out or fails, the result is increased vibration, audible grinding, overheating, and eventually motor seizure — making timely replacement critical to the service life of the pump.
For questions about fitment or to confirm this is the right part for your equipment, contact the DHS Equipment parts team.
Part Details
| Part Number | 0203050607 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Motor Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST3050D |
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.
