Product Description
Hyster HY 4121767 is a polyurethane load wheel assembly with an 85 mm diameter, 110 mm width, and a 30 mm bearing bore, featuring an integrated string guard for use on Hyster pallet jacks and walkie stackers. Designed with a pressed steel core and heavy-duty single row ball bearing, this wheel assembly provides high durability in demanding material handling applications.
Specifications
Dimensions & Physical Properties
| Wheel Diameter | 85 mm |
| Wheel Width | 110 mm |
| Bearing Bore | 30 mm |
Material & Construction
| Tread Material | Polyurethane specialty compound |
| Tread Hardness | Shore A 92 ±3 |
| Core Material | Precision-machined steel core |
| Bearing Material | High carbon steel |
| Bearing Type | Heavy-duty single row ball bearing |
Features & Compatibility
| String Guard | Integrated |
| Application | Hyster pallet jacks and walkie stackers |
| Part Number | HY 4121767 |
Frequently Asked Questions
Q: What are the dimensions of the HY 4121767 load wheel assembly?
A: The HY 4121767 has an 85mm diameter, 110mm width, and 30mm bearing bore. These dimensions are critical for fitment verification on Hyster pallet jacks and walkie stackers before ordering.
Q: What material is the HY 4121767 load wheel tread made from?
A: The HY 4121767 features a polyurethane specialty compound tread with Shore A hardness of 92 plus or minus 3. This formulation provides grip and durability on standard warehouse floors and moderate wet conditions.
Q: What equipment is the HY 4121767 designed for?
A: The HY 4121767 is engineered for Hyster pallet jacks and walkie stackers. The integrated string guard prevents debris wrapping and reduces maintenance downtime in active material handling operations.
Q: What is the core construction of the HY 4121767?
A: The HY 4121767 features a precision machined steel core with a heavy-duty single row ball bearing. This construction provides high durability and load handling capability in demanding material handling applications.
Q: Does the HY 4121767 require maintenance?
A: The heavy-duty sealed ball bearing in the HY 4121767 eliminates the need for periodic relubrication. Regular cleaning of the polyurethane tread will maintain traction and extend wheel life.