Product Description
Hyster HY 4616703-XL Polyurethane Load Wheel Assembly, 97 Shore A hardness, 3.25 inch diameter, 4.00 inch width, 20mm bore, steel core, deep groove ball bearing, direct replacement for HY 4616703-XL-A-SG. Fits select Hyster pallet truck models.
Specifications
Material & Construction
| Polyurethane Grade | 97 Shore A hardness |
Mechanical Specifications
| Wheel Material | Polyurethane, Shore A97 hardness |
Part Numbers & Compatibility
| Manufacturer Part Number | HY 4616703-XL |
| Cross-Reference Part Numbers | HY 4616703-XL-A-SG |
| OEM Part Number | HY 4616703-XL |
| Equivalent Part Numbers | HY 4616703-XL-A-SG |
Frequently Asked Questions
Q: What are the dimensions and specifications of the HY 4616703-XL?
A: The HY 4616703-XL features a 3.25 inch diameter wheel with 4.00 inch width and 20mm bore. The wheel is constructed from polyurethane with 97 Shore A hardness specification, offers extended life compared to softer compounds. It includes a steel core with deep groove ball bearing design for precision load distribution. This is the base model for extended-life variants.
Q: What does 97 Shore A durometer mean?
A: 97 Shore A indicates a hard polyurethane compound with increased durability and resistance to wear and deformation under load. The higher shore hardness means the wheel maintains its shape longer and resists penetration better than softer compounds, resulting in extended service life. This is specified for demanding applications where wheel tread must withstand heavy use.
Q: Which Hyster models use the HY 4616703-XL load wheel?
A: The HY 4616703-XL is designed as a replacement for select Hyster pallet truck models. The base model reference is HY 4616703-XL, which cross-references to the string guard variant HY 4616703-XL-A-SG. Confirm your equipment model and bearing bore before ordering, as fitment depends on your specific pallet truck generation.
Q: What cross-reference part numbers relate to HY 4616703-XL?
A: The HY 4616703-XL is the base model for extended-life load wheels. It cross-references to the OEM part number HY 4616703-XL and the string guard protected variant HY 4616703-XL-A-SG. When upgrading from standard-durometer wheels, verify that bearing specifications and axle dimensions are compatible.
Q: How does the 97 Shore A wheel compare to 95A durometer wheels?
A: The 97 Shore A wheel (HY 4616703-XL) offers greater hardness and longer tread life compared to 95A durometer wheels like HY 4616703-A. The harder compound resists deformation and wear better, making it suitable for high-volume or heavy-load applications. Choose 97A for extended service intervals; choose 95A for standard operating conditions.