The Multiquip 031-031-02 is a genuine OEM Outer Bearing Cone L44649 designed for Multiquip trailer models including TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE. As a direct OEM replacement, this cone bearing meets the same exacting tolerances as the original component installed at the factory, ensuring correct seating against the mating cup and consistent load distribution across the wheel hub. Sourced directly through authorized Multiquip supply channels, 031-031-02 is the part number to specify when servicing wheel bearings on any of the compatible trailer configurations listed above.
Key Features
- OEM Tapered Roller Geometry — Manufactured to the L44649 bearing standard, delivering the correct taper angle and roller contact area for consistent radial and thrust load handling on trailer axles.
- Drop-In Hub Compatibility — Seats directly into the corresponding bearing cup without modification, maintaining proper bearing preload and wheel end alignment on compatible Multiquip trailers.
- Broad Trailer Fitment — Confirmed fit across TRLR45H, TRLR45E, TRLR502XFH, TRLR502XFE, TRLRSG1600XFH, and TRLRSG1600XFE trailer models.
- Sustained Load Performance — Correct bearing preload prevents hub wobble, uneven tire wear, and premature seal failure — keeping the trailer tracking true under tow.
- Wheel-End Safety Compliance — A properly seated outer bearing cone is critical to safe trailer operation; using the correct OEM specification cone eliminates the risk of under-rated or incorrectly profiled aftermarket substitutes on a towed load-bearing assembly.
The outer bearing cone is the inner race half of a tapered roller bearing assembly at the trailer wheel hub. It works together with a matched bearing cup to transfer the weight of the trailer and its load from the axle spindle to the wheel, while also managing lateral thrust forces during cornering and towing. When the cone wears, develops flat spots, or loses its surface finish, it causes increased rolling resistance, hub heat buildup, and eventual wheel bearing failure — which can result in wheel separation if left unaddressed. Regular inspection and timely replacement of the 031-031-02 Outer Bearing Cone L44649 is a routine but critical part of trailer maintenance.
For fitment questions or to confirm compatibility with your specific trailer configuration, contact the DHS Equipment team directly.
Part Details
| Part Number | 031-031-02 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Outer Bearing Cone L44649 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Trailers | TRLR45H |
| Trailers | TRLR45E |
| Trailers | TRLR502XFH |
| Trailers | TRLR502XFE |
| Trailers | TRLRSG1600XFH |
| Trailers | TRLRSG1600XFE |
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.
