Product Description
Liftsplus.com SKU 40080 Polyurethane Wheel is a high-performance 3 inch diameter, 3.66 inch wide load wheel with a 0.79 inch (20 mm) bore, utilizing a high grade 95A durometer polyurethane tread on a machined steel core and sealed precision ball bearings. Designed specifically for use as a manual pallet jack load wheel, it is engineered for durability, chemical resistance, and compatibility with most standard pallet truck axle assemblies.
Specifications
Material
| Tread Material | Polyurethane, 95A durometer hardness |
| Core Finish | Machined steel, uncoated |
Part Numbers
| OEM Part Number | 40080 |
Frequently Asked Questions
Q: What are the specifications of the 40080 polyurethane load wheel?
A: The 40080 is a 3 inch diameter, 3.66 inch wide load wheel featuring a 95A durometer polyurethane tread bonded to a machined steel core. Bore size is 0.79 inch (20 mm), and it uses sealed precision ball bearings for smooth rotation and extended performance.
Q: Which pallet jack models and brands use the 40080 wheel?
A: The 40080 is compatible as a load wheel on manual pallet jacks from Crown, Toyota, Raymond, Yale, Clark, Mitsubishi, and CAT. The 3 inch diameter and 0.79 inch bore fit standard pallet truck axle assemblies. Always verify your equipment axle specifications before ordering.
Q: What is the 95A durometer polyurethane tread and why does it matter?
A: 95A durometer indicates the hardness and resilience of the polyurethane material. This hardness level provides excellent grip, load-bearing capacity, and resistance to wear on standard warehouse floors. The material also resists oils, chemicals, and moisture common in industrial settings.
Q: How long does the 40080 load wheel typically last?
A: With typical warehouse use, the 40080 wheel provides 1500 to 3000 operating hours before tread wear or core damage requires replacement. Lifespan varies based on load weight, floor conditions, frequency of use, and storage environment. Hard floors accelerate wear compared to smooth concrete.
Q: What causes the 40080 wheel to fail and when should it be replaced?
A: Replace the 40080 if tread is worn flat, if the polyurethane delaminates from the steel core, if cracks develop, if the wheel does not rotate smoothly, or if visible damage affects load stability. Worn or damaged wheels reduce steering control and create safety risks.
Q: How does the 40080 compare to standard rubber or nylon wheels?
A: The 40080 polyurethane wheel offers superior durability, chemical resistance, and grip compared to basic rubber wheels. It also provides lower rolling resistance than nylon, reducing operator effort. Polyurethane maintains performance across wider temperature ranges and resists degradation from oils and cleaning solvents.