The Multiquip 1181274 Support Bearing RW1403F/FMR43F is a genuine OEM component designed for the RW1403F RAMMAX walk-behind roller. Sourced directly from Multiquip, this bearing meets the original engineering specifications for the RW1403F platform, ensuring a correct, confidence-inspiring installation. If your roller is showing signs of excessive vibration, unusual noise at the drum shaft, or irregular rolling behavior, this is the bearing to have on hand before downtime compounds.
Key Features
- Genuine OEM Precision Tolerancing — Manufactured to the exact load ratings and dimensional tolerances specified for the RW1403F drum support system, so bearing seating and shaft alignment are correct from the first rotation.
- Direct-Fit Replacement — Engineered to drop into the original bearing housing on the RW1403F without rework, machining, or shimming.
- Confirmed RW1403F Fitment — Verified for the Multiquip RW1403F RAMMAX roller; cross-referenced under part number 1181274 for accurate ordering.
- Sustained Drum Performance — A properly seated support bearing maintains consistent drum rotation and even compaction force across the full drum width — worn bearings cause uneven contact and accelerated wear on surrounding components.
- Built for Compaction Duty Loads — Rated to handle the continuous vibration and compressive forces characteristic of roller operation, helping the bearing hold up through full compaction cycles rather than failing prematurely under load.
The support bearing on the RW1403F RAMMAX roller carries the rotating drum shaft and absorbs the radial and axial loads generated during compaction passes. When this bearing is in good condition, the drum spins smoothly and compaction force transfers evenly to the surface below. As the bearing wears, play develops in the drum shaft, which can produce knocking or grinding noises, accelerate seal wear, and ultimately lead to shaft or housing damage that turns a simple bearing swap into a costlier repair. Replacing the 1181274 Support Bearing RW1403F/FMR43F at the first sign of wear keeps the drum running true and protects the components around it.
For fitment questions or ordering assistance, contact the DHS Equipment team directly.
Part Details
| Part Number | 1181274 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Support Bearing RW1403F/FMR43F |
Compatibility & Fitment
| Name | Model |
|---|---|
| RW1403F | RW1403F |
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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