Product Description
Multiton MU 77900394 Load Roller Assembly features a 2.75 inch diameter ultra poly (polyurethane) tread bonded to a steel hub with integrated ball bearings, 70D durometer hardness, designed for use in electric pallet truck load wheel applications. Direct replacement for Multiton models requiring MU 77900394, cross-reference MT 77900394.
Compatibility: Fits pallet jacks made by Multiton, model 30. SKU: MU 77900394
Specifications
Material & Construction
| Tread Material | Polyurethane (Ultra Poly) |
| Hub Material | Steel |
| Polyurethane Hardness | 70D Shore Durometer |
Part Numbers
| OEM Part Number | MU 77900394 |
| Manufacturer Part Number | MU 77900394 |
| Cross-Reference Part Numbers | MU77900394, MT 77900394 |
Frequently Asked Questions
Q: What are the exact specifications for the MU 77900394 load roller assembly?
A: The MU 77900394 features a 2.75 inch diameter ultra polyurethane tread with 70D Shore durometer hardness bonded to a steel hub. It includes integrated ball bearings and is designed specifically for electric pallet truck load wheel applications. Cross-reference part number is MT 77900394.
Q: What equipment is the MU 77900394 compatible with?
A: The MU 77900394 is a direct replacement for Multiton model 30 electric pallet jacks. Verify that your equipment has a 2.75 inch wheel diameter opening and requires a load roller assembly before ordering to ensure proper fitment.
Q: What does 70D durometer hardness mean for the MU 77900394 tread?
A: 70D Shore durometer indicates a moderately firm polyurethane compound. This hardness level provides good wear resistance in load-bearing applications while maintaining adequate grip and shock absorption for electric pallet truck load wheels.
Q: Can the MU 77900394 be used in wet or cold storage environments?
A: The ultra polyurethane tread on the MU 77900394 performs well in standard material handling conditions. For wet floors or cold storage applications, verify that your equipment specifications support polyurethane material performance at your facility temperature and moisture conditions.
Q: What is the bearing system in the MU 77900394?
A: The MU 77900394 includes integrated ball bearings housed within the steel hub. These bearings support smooth rotation and reduced rolling resistance, which is critical for electric pallet truck load wheel applications requiring consistent performance under load.