The Multiquip 1643014 Tapered Roller Bearing is a genuine OEM component designed for the RX1575 walk-behind roller. Sourced directly from Multiquip, this bearing meets the original engineering specifications for your machine, ensuring a correct, confident installation. If your roller is showing signs of worn bearings — such as unusual vibration, heat buildup, or axle play — part number 1643014 is the authorized replacement to restore proper operation.
Key Features
- Precision OEM Tolerancing — Manufactured to the same tight radial and axial load specifications as the original bearing, maintaining the rotational accuracy your roller depends on.
- Direct Drop-In Replacement — Matches the taper angle, bore, and outer diameter of the factory bearing for a straightforward swap with no rework required.
- Confirmed Fitment for RX1575 — Verified genuine OEM part for the Multiquip RX1575 RAMMAX walk-behind roller series.
- Sustained Load Capacity — Tapered roller design handles the combined radial and thrust loads generated during compaction passes, supporting consistent drum rotation under working conditions.
- Genuine Multiquip OEM Part — Backed by Multiquip's OEM supply chain, so you receive the exact component that left the factory — not a generic substitute.
A tapered roller bearing supports rotating shafts and axles by handling both radial loads (weight pressing down) and axial thrust loads (side-to-side forces) simultaneously — a combination that standard ball bearings are not designed to manage as effectively. In a walk-behind compaction roller like the RX1575, the drum axle bearing carries continuous dynamic load through every compaction pass. When a tapered roller bearing wears or loses its preload, the result is drum wobble, accelerated wear on adjacent components, and eventual loss of effective compaction. Replacing a failed bearing promptly with the correct OEM part restores proper drum alignment and protects the surrounding drivetrain components.
Part Details
| Part Number | 1643014 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Tapered Roller Bearing |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RX1575 |
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.
