Product Description
The GW 9168-A is a high-performance polyurethane load wheel assembly designed specifically for electric lift trucks. This durable wheel provides exceptional abrasion resistance and non-marking performance, making it an ideal replacement part for electric pallet jacks and lift trucks.
Specifications: 3.250 inch diameter x 4.500 inch width (3.250" x 4.500" | 3.25 x 4.5 wheel | 3-1/4 x 4-1/2 | 82.55mm x 114.30mm) | Bearing ID: 30mm (1.181 inch bore | 30.000mm ID)
• Tread hardness: 95 Shore A for enhanced durability
• Steel core for added strength and stability
• Non-marking design to protect flooring surfaces
This load wheel assembly is compatible with various electric lift trucks, ensuring reliable performance in demanding applications.
Specifications
Material
| Tread Material | Polyurethane elastomer |
| Core Material | Machined steel core |
Part Numbers
| Manufacturer Part Number | GW 9168-A |
| OEM Part Number | GW 9168-A |
Wheel Dimensions
| Outside Diameter | 3.25 |
| Width Side to Side | 4.5 |
Frequently Asked Questions
Q: What is the bearing bore ID for the GW 9168-A?
A: The GW 9168-A has a 30mm (1.181 inch) bearing bore ID. This is larger than the 20mm bore on the GW 9166-A, which means you cannot interchange these wheels. Always verify the bearing bore diameter on your axle before ordering to ensure proper fitment and avoid ordering the wrong part.
Q: Is the GW 9168-A non-marking?
A: Yes. The GW 9168-A is specifically designed with a non-marking 95 Shore A polyurethane tread. It is formulated to prevent black residue marks on polished concrete, epoxy floors, and painted warehouse surfaces. This makes it ideal for food, pharmaceutical, and retail facilities where floor appearance is critical.
Q: What are the dimensions and load rating of the GW 9168-A?
A: The GW 9168-A measures 3.250 inches in diameter by 4.500 inches in width (3.25 x 4.5 wheel, 82.55mm x 114.30mm metric). This is a wide load wheel rated for electric lift trucks with typical per-wheel load capacities of 2,500 to 5,000 lbs. Always check your equipment manual for the exact weight limit.
Q: What core material does the GW 9168-A use?
A: The GW 9168-A features a machined steel core wrapped with polyurethane elastomer. The steel core is precision-machined to ensure concentricity and balance. This construction delivers strength for heavy loads while the elastomer tread provides non-marking performance and floor protection.
Q: Can I replace the GW 9168-A with the GW 9168?
A: Do not swap these wheels without verifying bearing bore compatibility. The GW 9168-A has a 30mm bore; if your truck requires a different bore size, the wheel will not fit or will have excessive play. Additionally, confirm that the GW 9168-A non-marking tread meets your floor standards, as the GW 9168 may have different tread properties.
Q: What maintenance is required for the GW 9168-A?
A: Inspect the wheel every 500-1,000 operating hours or monthly, whichever comes first. Check for cracks, flat spots, or uneven wear. Verify that bearings spin freely without grinding noise. Lubricate bearings according to your truck manual. Do not exceed the load rating. Under proper maintenance and normal use, the wheel should deliver 18-24 months of service before replacement.