Product Description
Industrial polyurethane load wheel designed for manual pallet jack fork assemblies. Features 3.00 inch diameter with 3.66 inch hub length, 20mm bore diameter, 95A durometer red polyurethane tread on steel core hub. Equipped with dual sealed precision bearings for smooth operation. Engineered for rough surface applications with chemical resistance to oil and grease. Compatible with standard manual pallet jack configurations.
Specifications
Material & Construction
| Tread Material | Polyurethane, 95A durometer hardness |
| Hub Core Material | Steel |
Part Numbers & Compatibility
| OEM Part Number | 84484-020 |
Frequently Asked Questions
Q: What is the load wheel diameter and bore size for the 84484-020?
A: The 84484-020 has a 3.00 inch outer diameter with a 20mm bore diameter and 3.66 inch hub length. This configuration fits standard manual pallet jack fork assemblies using metric shaft hardware.
Q: What material is the 84484-020 tread and what is its durometer rating?
A: The tread is red polyurethane with a 95A durometer hardness rating, mounted on a steel core hub. This compound provides oil and grease resistance for rough surface applications.
Q: Does the 84484-020 load wheel have sealed bearings?
A: Yes. The 84484-020 is equipped with dual sealed precision bearings designed for smooth operation and reduced friction under load on manual pallet jacks.
Q: What manual pallet jack models does the 84484-020 fit?
A: The 84484-020 is compatible with standard manual pallet jack configurations from Crown, Toyota, Raymond, Yale, and Hyster that use 20mm bore load wheel assemblies with 3.66 inch hub width.
Q: What is the chemical resistance of the 84484-020 polyurethane tread?
A: The 95A durometer red polyurethane provides strong resistance to oil and grease, making it suitable for warehouse environments where hydraulic fluid and maintenance oils are present.