Product Description
The GW 530 Poly Load Wheel Assembly is designed for electric pallet trucks and electric walkies, providing durability and performance. This assembly features a robust polyurethane tread, ideal for various lifting applications.
Specifications: 3.250 inch diameter x 1.880 inch width (3.250" x 1.880" | 3.25 x 1.88 wheel | 3-1/4 x 1.88 | 82.55mm x 47.75mm)
• Polyurethane tread with a hardness of 95A for enhanced grip and wear resistance
• Machined steel core for added strength and stability
• Compatible with a variety of electric lift truck models
This wheel assembly is a reliable replacement for GW 530-A, GP 530-A, and GP530-A, ensuring seamless integration with your equipment.
Specifications
Material
| Tread Material Hardness | Polyurethane, 95 Shore A |
| Core Material | Steel |
Part Numbers
| OEM Part Number | GW 530 |
| Alternative Part Numbers | GW 530-A, GP 530-A, GP530-A |
| Cross-Reference Part Numbers | GW 530-A, GP 530-A, GP530-A |
| Manufacturer Reference | 95A |
Wheel Dimensions
| Outside Diameter | 3.25 |
| Width Side to Side | 1.88 |
Frequently Asked Questions
Q: What equipment is the GW 530 wheel compatible with?
A: The GW 530 is designed for electric pallet trucks and electric walkies. The 3.250 inch diameter and 1.880 inch width are standard dimensions for these applications. The wheel is not compatible with electric lift trucks or stand-on power riders. Verify your equipment type before ordering. Using the correct wheel ensures proper steering, load distribution, and compliance with equipment design specifications.
Q: Is the GW 530 equivalent to any other part numbers?
A: The GW 530 lists GW 320 as an OEM reference number. However, this does not mean GW 530 and GW 320 are direct replacements. GW 320 may reference a different assembly or a prior version. Always compare physical dimensions and bearing specifications before substituting part numbers. Contact the equipment manufacturer or a parts supplier to confirm compatibility if you encounter conflicting part numbers in documentation.
Q: What material and hardness is the GW 530 tread, and when should it be replaced?
A: The GW 530 features a polyurethane tread with 95A shore hardness, providing excellent grip and wear resistance on concrete, tile, and sealed floors. The machined steel core and nylon hub add strength and durability. Replace the wheel when tread depth reduces significantly, when you observe uneven wear patterns, or when the wheel becomes slippery on wet floors. Typical service life is 18 to 36 months depending on usage. Indoor pallet trucks typically experience longer wheel life than outdoor models.
Q: How do I diagnose if a GW 530 wheel is causing steering or traction problems?
A: First, clean all four wheels and the floor to rule out debris or dirt buildup affecting performance. Lift the truck and manually spin each wheel, checking for smooth rotation and balanced resistance. A failing wheel may stick, require excessive force, or produce grinding sounds. If front wheels feel sticky when turning, the issue may be flat spots or bearing damage. If traction is poor, visually inspect the tread for glaze or hardening, which reduces grip. Compare the suspect wheel to a known good wheel from an identical truck if possible. Most GW 530 issues trace to bearing wear or tread glaze.
Q: Can the GW 530 wheel bearing be lubricated or must the entire assembly be replaced?
A: Most modern electric pallet truck wheels, including the GW 530, feature sealed or semi-sealed bearings that do not require lubrication during normal operation. The bearing is typically pressed onto a steel hub and integrated into the assembly. If bearing wear is detected through noise or play, the entire assembly must be replaced. Do not attempt to open the bearing or apply grease, as this damages the seal and accelerates failure. If you are unsure whether your GW 530 supports bearing service, consult the equipment manual or supplier before attempting maintenance.
