Product Description
Hyster HY 3056852 load wheel assembly engineered for electric pallet jack applications, featuring 97A durometer XL-grade polyurethane tread chemically bonded to cast iron core with factory-installed precision ball bearing system for optimal load distribution and extended service life in material handling operations.
Specifications
Construction
| Core Material | Steel |
Material
| Tire Material | Polyurethane, durometer XL 97A |
Part Numbers
| OEM Part Number | HY 3056852 |
| Cross-Reference Part Numbers | HY3056852-XL, HY3056852XL, 3056852XL |
Frequently Asked Questions
Q: What is the HY 3056852 load wheel assembly?
A: The HY 3056852 is an original Hyster load wheel assembly engineered for electric pallet jack applications. It features a polyurethane tread with 97A durometer hardness (XL-grade formulation) chemically bonded to a cast iron hub, with a factory-installed precision ball bearing system for optimal load distribution and extended service life.
Q: What does the 97A durometer XL-grade polyurethane mean?
A: 97A Shore hardness indicates the tread firmness on the polyurethane compound. XL-grade is Hyster engineering designation for an enhanced polyurethane formulation with superior wear resistance and durability. The higher 97A rating provides greater load-carrying capacity and longer tread life compared to softer polyurethane wheels in heavy-duty electric pallet jack service.
Q: Which Hyster electric pallet jack models use the HY 3056852 wheel?
A: The HY 3056852 is an OEM part for specific Hyster electric pallet jack models. Verify fitment by confirming the OEM part number in your equipment documentation. Check cross-reference numbers HY3056852-XL, HY3056852XL, and 3056852XL in your equipment records or contact us with your model and serial range.
Q: Why is the HY 3056852 wheel bonded to a cast iron hub?
A: The cast iron hub provides a rigid, durable center structure that maintains wheel geometry under heavy load cycles. Chemical bonding between polyurethane and cast iron creates a permanent, unitary construction that prevents tread separation or rotation. This design supports the high load-carrying demands of electric pallet jacks in warehouse environments.
Q: How long does the HY 3056852 wheel typically last?
A: Service life depends on duty cycle, floor conditions, load frequency, and maintenance practices. XL-grade 97A polyurethane wheels generally provide extended lifespan compared to standard wheels due to superior hardness and wear resistance. Replace when tread wear becomes visible, flat spots develop, or bearing play increases. Regular inspection identifies replacement timing.
Q: What is the cross-reference status for the HY 3056852?
A: The HY 3056852 is the original OEM Hyster part number. Cross-reference numbers include HY3056852-XL, HY3056852XL, and 3056852XL (all equivalent designations). No superseding or replacement part numbers have been issued. Confirm the exact SKU variant needed for your equipment before ordering.