Product Description
Superior XL 3.25x5.937 polyurethane load wheel featuring high-resilience tread, proprietary XL3™ bonding process, smooth tread style, steel core construction, and highest duty cycle rating in the Superior XL series. Designed for precision bearing installation and heavy-duty mid-market industrial applications. Manufacturer part number: L500629.
Specifications
Material
| Tread Material | High-resilience polyurethane |
| Core Construction | Steel core with proprietary surface finishing |
Part Numbers
| Manufacturer Part Number | L500629 |
Frequently Asked Questions
Q: What are the dimensions and material specifications of the S629XL load wheel?
A: The S629XL is a polyurethane load wheel measuring 3.25 inches wide by 5.937 inches in diameter. It features a steel core with high-resilience polyurethane tread and smooth tread style. Manufacturer part number is L500629.
Q: What is the XL3 bonding process and why does it matter?
A: The XL3 bonding process is a proprietary technology that permanently bonds the polyurethane tread to the steel core. This process ensures maximum durability and eliminates tread separation. It allows the S629XL to achieve the highest duty cycle rating in the Superior XL series.
Q: What equipment is the S629XL compatible with?
A: The S629XL is designed for heavy-duty mid-market industrial material handling equipment. It fits electric pallet jacks, stackers, and load positioning equipment from Crown, Toyota, Raymond, Hyster, and similar OEM platforms. Verify bearing bore and mounting specifications match your equipment.
Q: How does the high-resilience polyurethane in the S629XL perform compared to standard wheels?
A: High-resilience polyurethane provides superior load support, reduces shock and vibration transmission, and maintains performance across temperature ranges. The S629XL tread resists deformation under sustained heavy loads better than standard compounds, extending wheel lifespan and reducing maintenance cycles.
Q: What is the duty cycle rating and what does it indicate?
A: The S629XL carries the highest duty cycle rating in the Superior XL series, meaning it is rated for the most demanding industrial applications with continuous or near-continuous use. Duty cycle rating reflects total load hours the wheel can sustain before degradation occurs.
Q: How should the S629XL be maintained for maximum lifespan?
A: Inspect the S629XL regularly for tread wear, flat spots, or cracks. Keep the wheel clean and free of oils or harsh chemicals that degrade polyurethane. Ensure proper bearing lubrication and equipment alignment to prevent premature wear patterns.