Product Description
Poly Xl 97A Load Wheel Assy
Frequently Asked Questions
Q: What does this assembly include?
A: This is a complete polyurethane XL profile load wheel assembly with 97A durometer hardness. It is supplied as a pre-assembled unit with bearing mounting hardware, ready for mounting to compatible Crown electric lift truck frames.
Q: Is this compatible with non-Crown equipment?
A: This assembly is designed for Crown electric lift trucks and pallet jacks. Cross-compatibility with equipment from other manufacturers depends on matching wheel diameter, bore, and bearing configuration. Verify all dimensions before considering use on non-Crown equipment.
Q: What is the typical service life of this load wheel assembly?
A: Service life varies based on usage intensity, floor conditions, and load weight. In typical warehouse environments with moderate daily use, polyurethane load wheels generally perform for 2 to 5 years before tread wear becomes noticeable. Heavy-use environments or rough floor conditions may shorten lifespan. Monitor for flat-spotting or uneven wear.
Q: What maintenance does this wheel assembly require?
A: Regularly inspect the wheel for uneven wear, cracks, or flat-spotting. Keep wheels clean and free of debris buildup. Monitor bearing condition for noise or wobbling. Store in a cool, dry location when not in use to prevent polyurethane degradation.
Q: How does polyurethane compare to other wheel materials?
A: Polyurethane load wheels offer excellent traction, durability, and lower noise than pneumatic tires. They require no air pressure maintenance and provide consistent performance across various floor surfaces. 97A durometer is a medium-hard formulation suitable for general warehouse applications.
Q: What does XL profile mean?
A: XL profile refers to the wheel's cross-sectional shape and size. This profile designation ensures proper load distribution and tracking on Crown equipment. Match the profile to your equipment's specifications to ensure compatibility.
