Product Description
Multiton MU 6314458 Load Wheel Assembly; Durarun 95A polyurethane tread on cast iron hub; 3 inch diameter x 3.875 inch width; 20 mm bore; ball bearing; compatible with Multiton TM and J frame electric lift trucks; OEM and cross-reference part numbers: MU 6314458, MT 6314458, 6314458.
Specifications
Material & Construction
| Tread Material | Polyurethane, 95A hardness |
| Hub Material | Cast iron core |
| Polyurethane Hardness | 95 Shore A |
| Finish | Polyurethane-coated tread, cast iron hub |
Part Numbers & Compatibility
| OEM Part Number | MU 6314458 |
| Manufacturer Part Number | MT 6314458 |
| Cross-Reference Part Numbers | MU6314458, MT6314458, 6314458 |
| Supersedes/Replaces | 6314458, MT 6314458 |
Frequently Asked Questions
Q: What are the dimensions and specifications of the MU 6314458 load wheel?
A: The MU 6314458 load wheel assembly measures 3 inches in diameter by 3.875 inches in width, with a 20 mm bore. The Durarun polyurethane tread is rated at 95A Shore hardness, mounted on a cast iron hub with ball bearing support for smooth, durable rotation.
Q: Which pallet jack models does the MU 6314458 fit?
A: The MU 6314458 is compatible with Multiton TM and J frame electric lift trucks. Verify your equipment frame type and wheel bore diameter match the 20 mm specification before ordering to ensure proper fitment.
Q: What is the Durarun polyurethane compound and why is 95A hardness used?
A: Durarun is a polyurethane compound engineered for electric lift truck applications. The 95A Shore hardness provides a balance of load capacity, tread wear resistance, and floor grip. This hardness resists abrasion on concrete and asphalt while maintaining adequate flexibility for smooth tracking.
Q: What are the cross-reference part numbers for the MU 6314458?
A: The MU 6314458 can be cross-referenced as MT 6314458, MU6314458, or 6314458. All designations refer to the same OEM component. Always use the full OEM number MU 6314458 when ordering to avoid confusion with similar models.
Q: How does the cast iron hub contribute to wheel durability?
A: The cast iron hub provides a rigid, high-strength core that resists deformation under load and impacts. Cast iron maintains dimensional stability through repeated pressure cycles and temperature changes in warehouse environments.
Q: How long does the MU 6314458 wheel typically last?
A: Lifespan depends on daily mileage, load weight, and floor conditions. The 95A tread provides good durability; inspect wheels regularly for uneven wear, flat spots, or tread separation. Replace when tread becomes thin or the wheel no longer spins freely.