The Genie 84957GT is a genuine OEM Outer Bearing Cone built for Genie TZ-50/30, TZ-50, and TMZ-50/30 trailer-mounted articulating boom lifts. As a factory-original component, it is manufactured to the exact dimensional and material standards required for correct fit and long service life. Cross-reference part number 84957GT against your machine's parts manual to confirm it is the right cone for your unit before ordering.
Key Features
- Genuine OEM Construction — Manufactured to Genie's exact material and dimensional specifications, ensuring the cone seats and loads correctly within the bearing assembly.
- Direct OEM Replacement — Drops in as a like-for-like replacement for the original Outer Bearing Cone, with no modifications needed to the surrounding components.
- Confirmed Fitment — Designed for Genie TZ-50/30, TZ-50, and TMZ-50/30 trailer-mounted articulating boom lifts; always confirm part number 84957GT in your parts manual before ordering.
- Bearing Integrity — A sound bearing cone maintains proper load distribution and smooth rotation; a worn or damaged cone can lead to increased play, accelerated wear on adjacent components, and potential bearing failure.
A bearing cone is the inner tapered race of a tapered roller bearing assembly, working together with the outer cup to distribute radial and axial loads across the bearing rollers. When a bearing cone wears or becomes damaged, it can cause uneven load transfer, increased heat, noise, and eventual bearing seizure. Replacing a worn cone with a correct OEM part restores proper bearing geometry and keeps the assembly operating as intended.
Part Details
| Part Number | 84957GT |
|---|---|
| Brand | Genie |
| Part Type | Genuine OEM |
| Description | Outer Bearing Cone |
Compatibility & Fitment
| Name | Models |
|---|---|
| TMZ-50/30 | TMZ-50/30 |
| TZ-50 | TZ-50 |
| TZ-50/30 | TZ-50/30 |
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.
