Product Description
Industrial load roller assembly featuring ultra polyurethane tread bonded to a precision-machined steel hub with double-sealed ball bearing. A direct replacement for Noblelift DF-55 series manual pallet jacks, this component delivers reliable performance in demanding warehouse and industrial environments.
Specifications
Material
| Tread Compound | Industrial-grade Ultra Polyurethane |
| Hub Material | Precision-machined Steel |
| Bearing Type | Double-sealed Ball Bearing |
Part Numbers
| Part Number | DF229-A |
| Cross-Reference Part Numbers | D229E (Imperial Supplies) |
Compatibility
| Compatible Equipment | Noblelift DF-55 manual pallet jacks (alternate model designations: DF55, DF 55) |
Frequently Asked Questions
Q: What is the DF229-A load roller assembly?
A: The DF229-A is an industrial load roller assembly featuring ultra polyurethane tread bonded to a precision-machined steel hub with double-sealed ball bearings. It is designed for reliable performance in heavy-duty manual pallet jack applications.
Q: Which equipment does the DF229-A fit?
A: The DF229-A is a direct replacement for Noblelift DF-55 series manual pallet jacks, including alternate model designations DF55 and DF 55. It is cross-referenced to D229E from Imperial Supplies.
Q: What is the cross-reference part number for the DF229-A?
A: The DF229-A is equivalent to D229E as supplied by Imperial Supplies. Use this cross-reference for compatibility verification with alternative suppliers.
Q: Why does the DF229-A use ultra polyurethane instead of standard rubber?
A: Industrial-grade ultra polyurethane provides superior wear resistance, durability, and load-bearing capacity compared to standard rubber. It maintains performance under extended service cycles and resists degradation from oil, grease, and thermal stress common in warehouse environments.
Q: How do the double-sealed ball bearings benefit the DF229-A?
A: Double sealing prevents dirt, debris, and moisture from entering the bearing cavity, reducing friction and significantly extending operational life. This design is critical for high-volume pallet jack operations where bearing failure would cause costly downtime.
