The Multiquip 363196 is a genuine OEM Inner Bearing Cone 2 In. designed for Mayco hydraulic-driven concrete pumps including the LS300, LS400, LS40D, LS40TD, LS500, LS50TD, LS600, and LS60TD series. As a factory-authorized replacement, this cone bearing is manufactured to the same tolerances and material standards as the original component. Sourcing a genuine OEM part ensures the bearing seats correctly within the assembly, maintaining proper load distribution and shaft alignment. Confirm 363196 against your pump's parts manual before ordering to ensure an accurate match for your specific model.
Key Features
- Precision-Ground Cone Geometry — Manufactured to exact taper tolerances so the bearing cone engages the cup evenly under the high radial and thrust loads common in concrete pump drive assemblies.
- Genuine OEM Component — Sourced directly from Multiquip's authorized parts network, matching the original material grade and heat treatment specification of the production part.
- Direct-Fit Installation — The 2-inch bore seats onto the shaft and mates with the bearing cup in the same position as the factory part, requiring no machining or shimming adjustments during installation.
- Broad LS-Series Compatibility — Confirmed fitment across the Mayco LS300, LS400, LS40D, LS40TD, LS500, LS50TD, LS600, and LS60TD hydraulic concrete pump models.
- Protects Pump Drive Longevity — A properly seated bearing cone maintains shaft concentricity; a worn or spalled cone causes vibration, accelerated wear on adjacent components, and eventual drive failure that can halt pour operations.
A bearing cone is the inner ring of a tapered roller bearing assembly — it fits onto the rotating shaft and works together with the outer cup to carry both radial and axial (thrust) loads as the shaft spins. In a hydraulic concrete pump like the LS-series Mayco units, the bearing supports the drive shaft through continuous high-torque, high-pressure cycling. When a bearing cone wears, develops flat spots, or loses its surface finish, it generates heat, vibration, and noise that progressively damage the shaft, housing bore, and adjacent seals — ultimately leading to drive failure and costly downtime on the pour site.
Part Details
| Part Number | 363196 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Inner Bearing Cone 2 In. |
Compatibility & Fitment
| Name | Model |
|---|---|
| Mayco Pumps | LS400 |
| Mayco Pumps | LS500 |
| Mayco Pumps | LS600 |
| Mayco Pumps | LS60TD |
| Mayco Pumps | LS40D |
| Mayco Pumps | LS40TD |
| Mayco Pumps | LS50TD |
| Mayco Pumps | LS300 |
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.
