Product Description
This load wheel kit features ultra-poly (70D) load wheel assemblies, complete with bearings, axles, and fasteners, designed to replace worn-out wheels on pallet jacks. The durable construction ensures long-lasting performance without the risk of shattering, while its non-marking material enhances mobility on various surface types. This kit is compatible with Big Joe ALT50 pallet jacks and serves as an excellent replacement for other models facing wheel-related issues.
Compatibility: Fits pallet jacks made by Big Joe, model ALT50. SKU: GWK-ALT50-LW
Specifications
Material & Construction
| Wheel Material Composition | Ultra-Poly thermoplastic elastomer |
| Durometer Hardness Rating | 70D Shore hardness scale |
| Wheel Type | Load wheels only (steer wheels separate) |
| Marking Type | Non-marking |
| Kit Contents | 2x load wheel assemblies with bearings, axles, and fasteners |
Part Numbers & Compatibility
| Manufacturer Part Number | GWK-ALT50-LW |
| Compatible Equipment Make | Big Joe |
| Compatible Equipment Model | ALT50 manual pallet jack |
Frequently Asked Questions
Q: Does the GWK-ALT50-LW replace load wheels only or both load and steer wheels?
A: The GWK-ALT50-LW is a load wheel kit only. It includes two Ultra-Poly 70D load wheel assemblies with bearings, axles, and fasteners. If steer wheels also need replacement, order steer wheels separately or use the complete wheel kit GWK-ALT50-CK.
Q: Can I mix this 70D load wheel kit with existing steer wheels on my Big Joe ALT50?
A: Yes, this is a common maintenance scenario. Replace only the worn load wheels with this kit while keeping original steer wheels if they are still in good condition. This extends jack life cost-effectively and reduces downtime.
Q: What does 70D Shore durometer mean and why is it important?
A: 70D Shore durometer measures polyurethane hardness on the Durometer scale. 70D is stiffer than standard 92A wheels, providing better load distribution, reduced rolling resistance, and resistance to shattering when transporting heavy pallets on rough concrete or debris-covered floors.
Q: Will non-marking wheels affect the handling or speed of my pallet jack?
A: No. Non-marking polyurethane wheels provide smooth, quiet operation and excellent floor protection without sacrificing handling performance. The 70D hardness actually improves load capacity handling compared to softer wheels, and rolling resistance is minimal on level surfaces.
Q: Is installation a plug-and-play replacement or does modification require?
A: Installation requires disassembly of the old wheel assembly. Remove fasteners, press out old bearings from axle shaft, and install new bearings onto the new wheel and axle. No modification is needed if your ALT50 jack is in standard operating condition. Verify bearing size and axle diameter match your jack specifications before starting.