The Genie 52264GT is a genuine OEM Inner Bearing Cone (L68149) built for TZ-34/20 and TMZ-34/19 trailer-mounted articulating boom lifts. As a direct OEM replacement, this bearing cone is manufactured to the same dimensional and material standards as the original, ensuring a correct fit in the bearing assembly it serves. Cross-reference part number 52264GT against your machine's parts manual to confirm it is the right cone for your unit before ordering.
Key Features
- Genuine OEM Dimensional Conformity — Manufactured to Genie's original tolerancing specs, this bearing cone delivers the precise surface geometry needed for correct load distribution and smooth rotation.
- Direct Drop-In Replacement — Engineered to match the original bearing cone, this part seats and preloads correctly without additional machining or shimming.
- Confirmed Fitment — Built specifically for the TZ-34/20 and TMZ-34/19 trailer-mounted articulating booms; cross-reference 52264GT with your parts manual to verify application.
- Sustained Rotational Integrity — A correctly seated bearing cone distributes load evenly across the rolling elements, resisting wear that would otherwise lead to play, vibration, or bearing failure.
- Operational Safety — Bearing integrity is critical on aerial equipment; a failed or worn cone can compromise the smooth, controlled movement that safe boom operation depends on.
A bearing cone is the inner race of a tapered roller bearing assembly, working together with the cup (outer race) and rolling elements to support radial and axial loads while allowing controlled rotation. On trailer-mounted articulating booms like the TZ-34/20 and TMZ-34/19, bearing cones are found at pivot points and wheel hubs where they manage the forces generated during travel, positioning, and lifting operations. When a bearing cone wears, develops pitting, or loses its surface finish, it creates uneven load transfer, increased heat, and eventual bearing collapse — all of which can affect machine control and increase the risk of unplanned downtime.
Part Details
| Part Number | 52264GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Inner Bearing Cone (L68149) |
Compatibility & Fitment
| Name | Models |
|---|---|
| TMZ-34/19 | TMZ-34/19 |
| TZ-34/20 | TZ-34/20 |
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.
Multiquip
Multiquip Part # EE59517 - L68149 INNER BEARING CONE - Genuine OEM Part
