The Multiquip 12692 Cup Bearing Timken M84210 is a genuine OEM bearing cup designed for HHN31V and HHN34TVD Whiteman ride-on power trowels. Sourced directly from Multiquip, this bearing cup carries the Timken M84210 specification, ensuring the correct taper, outer diameter, and race surface for a direct match to the original component. It is confirmed compatible with the HHN31V and HHN34TVD mechanical ride-on trowel models, making it a straightforward service replacement when the original bearing cup shows wear or damage.
Key Features
- Genuine OEM Timken Specification — Manufactured to the Timken M84210 standard, delivering the precise taper angle and race hardness required for consistent load-bearing performance in a ride-on trowel drive system.
- Direct-Fit Replacement — Matches the original bearing cup dimensions exactly, seating correctly in the housing without additional machining or shimming.
- Confirmed Trowel Fitment — Verified for the HHN31V and HHN34TVD Whiteman mechanical ride-on power trowel models.
- Sustained Trowel Blade Control — A properly functioning bearing cup maintains smooth rotation under the radial and thrust loads generated during finishing passes; a worn cup introduces play that degrades blade pitch consistency and surface quality.
- Genuine Multiquip Part — Supplied as an OEM component, so the part number, material grade, and geometry match the original build specification exactly.
A bearing cup is the outer race of a tapered roller bearing assembly, providing the hardened raceway surface against which the tapered rollers travel. In a ride-on power trowel, bearing cups support rotating shafts and gearbox components that transmit drive force to the trowel blades, absorbing both radial loads from rotation and thrust loads from blade pressure on the concrete surface. When a bearing cup wears, develops pitting, or loses its surface hardness, it causes excessive play, increased heat, and uneven blade motion — ultimately affecting finish quality and accelerating wear on surrounding drivetrain components.
Part Details
| Part Number | 12692 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Cup Bearing Timken M84210 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHN34TVD |
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.
