The Multiquip 1643015 Tapered Roller Bearing is a genuine OEM component designed for the RX1575 walk-behind roller. As an authorized Multiquip OEM part, the 1643015 delivers the exact tolerancing and load ratings required by the original machine design, ensuring proper fit within the bearing housing without adjustment. This bearing is confirmed for use on RX1575 RAMMAX walk-behind roller equipment, making it a direct, confidence-inspiring replacement when servicing your machine.
Key Features
- OEM-Grade Load Tolerancing — Manufactured to the exact radial and axial load specifications of the original bearing, maintaining correct force distribution across the roller drivetrain.
- Direct Housing Fit — Matches the original taper angle and race dimensions for drop-in installation into the existing bearing seat without machining or shimming.
- Confirmed Fitment for RX1575 — Verified genuine OEM replacement for the RAMMAX RX1575 walk-behind roller series.
- Sustained Roller Drive Integrity — A correctly seated tapered roller bearing keeps drum and drive shaft alignment true; a worn bearing allows lateral play that accelerates seal and shaft wear.
- Genuine Multiquip OEM Part — Sourced directly through authorized Multiquip distribution channels, backed by OEM part number verification for accurate ordering.
A tapered roller bearing is engineered to handle both radial loads (forces perpendicular to the shaft) and thrust loads (forces along the shaft), making it well suited to the combined stresses found in compaction roller drivetrains. In a walk-behind roller like the RX1575, this bearing supports the drum shaft or drive assembly and keeps rotating components turning smoothly and in correct alignment. When a tapered roller bearing wears, develops pitting, or loses its preload, the result is increased vibration, audible rumbling, accelerated seal failure, and eventual damage to surrounding shaft and housing surfaces.
Part Details
| Part Number | 1643015 |
|---|---|
| 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.
