Product Description
Komatsu KA 749306145 is a polyurethane load wheel for electric lift trucks, featuring a 5 inch outside diameter, 3.625 inch tread width, and 2.441 inch bore diameter, manufactured with a steel core and Durarun 95A poly tread compound.
Specifications
Material & Construction
| Tread Material | Polyurethane, compound |
| Core Material | Steel |
Mechanical Specifications
| Shore Hardness | 95A |
Part Numbers & Compatibility
| Manufacturer Part Number | KA 749306145 |
| OEM Part Number | KA749306145 |
Frequently Asked Questions
Q: What are the exact dimensions of the KA 749306145 load wheel?
A: The KA 749306145 has a 5 inch outside diameter, 3.625 inch tread width, and 2.441 inch bore diameter. These dimensions are critical for fitment on electric lift trucks and pallet jacks. Verify your equipment hub specifications match the bore diameter before ordering.
Q: What is the tread material and durability of this load wheel?
A: The KA 749306145 features a Durarun 95A polyurethane tread compound bonded to a steel core. The 95A Shore hardness rating provides moderate durability for general material handling applications. Polyurethane treads resist oil, grease, and wear better than rubber in standard warehouse conditions.
Q: Which electric lift truck brands does the KA 749306145 fit?
A: This load wheel is compatible with various electric lift trucks and pallet jacks from manufacturers including Crown, Toyota, Raymond, Yale, Hyster, and Jungheinrich. Verify your equipment model and load wheel position requirements, as fitment depends on exact hub and wheel bore specifications.
Q: What is the lifespan and maintenance requirement for this load wheel?
A: Typical lifespan depends on load, floor conditions, and usage intensity. Polyurethane wheels like the KA 749306145 require minimal maintenance but should be inspected periodically for wear, flat spots, or core damage. Replace if tread depth becomes uneven or wheel does not rotate freely.
Q: Does the KA 749306145 work on wet floors or cold storage environments?
A: The standard Durarun 95A compound is designed for general warehouse applications. For wet floors, cold storage, or high-traction requirements, consider the KA 749306145-XL variant, which uses a XL-compound polyurethane rated at 97A hardness for enhanced grip in challenging conditions.