Product Description
The GW 9131-XL is a durable polyurethane load wheel specifically designed for electric pallet and lift truck applications. This wheel offers exceptional performance with its high cut and tear resistance, making it ideal for demanding environments.
Specifications: 8.000 inch diameter x 4.000 inch width (8.000" x 4.000" | 8 x 4 wheel | 8 x 4 | 203.20mm x 101.60mm)
• Made from high-quality polyurethane for enhanced durability
• Features a smooth tread for optimal performance
• Designed to withstand heavy loads and harsh conditions
This load wheel is compatible with various electric pallet and lift truck models, ensuring reliable operation in your material handling tasks.
Specifications
Construction
| Finish/Coating | Polyurethane wheel surface |
Material
| Tire Compound | Polyurethane XL 97A |
| Hardness | 97A (Shore A scale) |
Part Numbers
| OEM Part Number | GW 9131-XL |
Wheel Dimensions
| Outside Diameter | 8 |
| Width Side to Side | 4 |
Frequently Asked Questions
Q: What does the XL designation mean on the GW 9131-XL and how does it differ from standard wheels?
A: The XL designation indicates extra-large size and specialized polyurethane formulation rated at 97A Shore durometer. The GW 9131-XL is an 8.0 x 4.0 inch wheel, larger than typical load wheels, providing superior load distribution and reduced compressive stress on the polyurethane. The 97A hardness offers enhanced cut and tear resistance compared to softer 95A alternatives, extending wheel life in rough or high-friction environments.
Q: What are the exact specifications and dimensions of the GW 9131-XL?
A: Outside diameter: 8.000 inches (203.2 mm). Width: 4.000 inches (101.6 mm). Tire compound: Polyurethane XL 97A durometer. Hardness: 97A on Shore A scale. Material: High-quality polyurethane bonded to steel core. This is an oversized wheel for high-capacity or specialized lift truck applications. Verify your jack chassis can accommodate an 8-inch diameter wheel before ordering.
Q: What is the bearing size for the GW 9131-XL and can you confirm compatibility with my jack?
A: The specifications provided do not include bearing bore ID. Contact the manufacturer or consult your jack manual to determine the required bearing size (typically 40 mm or larger for an 8-inch wheel). Do not assume bearing compatibility based on wheel diameter alone. Measure your axle diameter and confirm the bearing bore before purchase. Installation of an incorrect bearing size will cause wheel wobble or seizure.
Q: Is the GW 9131-XL suitable for rough outdoor surfaces or only indoor use?
A: The 97A durometer polyurethane and enhanced cut and tear resistance make the GW 9131-XL suitable for mixed indoor-outdoor use on concrete, asphalt, and light gravel. The large 8-inch diameter provides better clearance over small obstacles and debris. However, the smooth tread is not designed for wet, icy, or heavily oiled surfaces. For outdoor storage areas, inspect weekly for embedded debris or abrasion. Do not operate on severely uneven ground or debris fields.
Q: How often should the GW 9131-XL be inspected and what is the expected replacement interval?
A: Inspect monthly for flat spots, cracks, or visible wear patterns. The 97A durometer formulation provides longer service life than softer compounds; in normal warehouse service with proper loading, expect 18 to 36 months before replacement. High-load or rough-surface applications reduce this to 12-18 months. Replace when polyurethane wear depth exceeds 1/4 inch or when cracks appear. Do not attempt to resurface or repair; replace the entire assembly.