The Multiquip 19393-002 is a genuine OEM Ball Bearing Ntn/Skf 6304 Apvd Equal designed for JTO-Series Whiteman ride-on power trowels and CV-Series and SVA-Series concrete vibrators. As a direct OEM replacement sourced from Multiquip, part 19393-002 meets the same precision tolerancing and load ratings as the original bearing installed at the factory. Verified fitment covers the JTO-Series trowel line as well as CV-Series and SVA-Series vibrator units, making this a versatile service part to have on hand for mixed fleets.
Key Features
- Precision-Rated OEM Bearing — Meets the radial load and rotational speed tolerances required by the 6304 specification, ensuring consistent performance in both trowel and vibrator applications.
- Approved Equal Construction — Built to NTN/SKF 6304 standards, this bearing installs directly into the original bearing seat with no machining or adaptation to the housing.
- Broad Fitment Coverage — Confirmed for JTO-Series ride-on power trowels and CV-Series and SVA-Series concrete vibrators, covering multiple Multiquip equipment families with a single part.
- Smooth Power Transmission — A correctly seated ball bearing keeps rotating shafts running true; a worn or failed bearing causes vibration, heat buildup, and accelerated damage to surrounding components.
- Genuine Multiquip OEM Part — Supplied as an authorized OEM replacement, so you receive the exact specification Multiquip engineering specifies for these machines.
A ball bearing supports and guides rotating shafts by reducing friction between moving surfaces through a set of precision steel balls captured in inner and outer races. In ride-on trowels, bearings like the 19393-002 carry the rotational loads generated by the blade gearbox and drive components, keeping trowel heads spinning smoothly and evenly. In concrete vibrators, they support the high-speed eccentric shaft that generates the vibration frequency needed to consolidate concrete — when a bearing wears or fails, output frequency drops, vibration becomes erratic, and shaft and housing damage can follow quickly.
For fitment questions or help confirming this part is correct for your machine, contact DHS Equipment directly.
Part Details
| Part Number | 19393-002 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ball Bearing Ntn/Skf 6304 Apvd Equal |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | JTO-SERIES |
| Vibrators | CV-Series/SVA-Series |
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.
