Product Description
Direct replacement Hyster 4081633 axle for electric pallet truck load wheels. Compatible with W40Z and W45Z series pallet jacks. Features 5-inch diameter with high-durability polyurethane tread, 6305-2RS sealed bearing design, and cast iron core construction. Built for reliable heavy-duty material handling performance in warehouse and dock environments.
Specifications
Material & Construction
| Tread Material | High-durability polyurethane |
| Core Material | Cast iron |
| Shore Hardness | Polyurethane 95A durometer |
Mechanical Specifications
| Diameter | 5 inches |
| Bearing Type | 6305-2RS sealed roller bearing |
Part Numbers & Compatibility
| Direct Replacement Part Number | 4081633 |
| Cross-Reference Numbers | HY 4081633 |
| Compatible Equipment Models | Hyster W40Z, W45Z Series Electric Pallet Trucks |
Frequently Asked Questions
Q: What equipment does the HY 4081633 axle fit?
A: The HY 4081633 is an OEM axle designed for Hyster W40Z and W45Z series electric pallet trucks. Verify your model number matches before ordering to ensure fitment.
Q: What are the specifications of the HY 4081633 axle?
A: This axle features a 5-inch diameter, polyurethane tread with 95A shore hardness, cast iron core, and 6305-2RS sealed roller bearing. Cross-reference part number is 4081633.
Q: What bearing type is used in this axle?
A: The HY 4081633 uses a 6305-2RS sealed roller bearing. The 2RS designation indicates sealed shields on both sides, protecting against contamination in material handling environments.
Q: How durable is the polyurethane tread on this axle?
A: The 95A durometer polyurethane tread provides high-durability performance in heavy-duty material handling applications. The cast iron core resists compression and extends service life.
Q: Is there a cross-reference part number for the HY 4081633?
A: The OEM part number HY 4081633 cross-references to 4081633. Always verify fitment with your specific equipment model before ordering.