The Multiquip 19742 Hub Bearing Assembly Complete Trailer 50 is a genuine OEM component designed for the TRLR-50 trailer. Sourced directly from Multiquip, this assembly delivers the exact fit and specification required to keep your trailer hub operating safely and correctly. If you are servicing a TRLR-50 and need a full hub bearing replacement, part 19742 is the correct, complete assembly for that job. DHS Equipment stocks genuine Multiquip OEM parts so you get the right component the first time.
Key Features
- Complete Assembly, Ready to Install — Supplied as a full hub bearing assembly, giving you everything needed for a complete hub service in a single part.
- Genuine OEM Construction — Manufactured to Multiquip's original bearing tolerances and load ratings, ensuring the hub rotates smoothly under the dynamic stresses of trailer operation.
- Direct TRLR-50 Fitment — Engineered specifically for the TRLR-50 trailer, matching the original mounting dimensions and bearing seat geometry for a clean, bolt-in installation.
- Sustained Load Capacity — A correctly functioning hub bearing supports the full axle load of the trailer; a worn or failed bearing risks wheel wobble, uneven tire wear, and loss of safe towing control.
- Safety-Critical Component — Hub bearings are a structural element of the trailer's wheel assembly. Using the correct OEM specification assembly helps maintain safe towing performance and reduces the risk of bearing failure on the road.
The hub bearing assembly is the core rotating interface between the trailer axle and the wheel hub. It carries the full static and dynamic load of the trailer while allowing the wheel to spin freely with minimal friction. When a hub bearing wears, it typically produces a grinding or humming noise under load, and if left unaddressed, can lead to excessive heat buildup, hub seizure, or wheel detachment — all of which pose serious safety risks during towing. Replacing the complete assembly restores the correct load path and rotational integrity to the trailer wheel.
Part Details
| Part Number | 19742 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Hub Bearing Assembly Complete Trailer 50 |
Compatibility & Fitment
| Name | Model |
|---|---|
| TRLR-50 | TRLR-50 |
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.
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