Product Description
Complete wheel kit for Valu Jack 5500-2 manual pallet jacks, featuring ultra-polyurethane load rollers and poly on nylon steer wheels, pre-installed bearings, carbon steel axles, and Grade 8 steel fasteners. All assemblies are designed for direct replacement in manual hydraulic units requiring GWK-VJ2-CK specification, optimized for 70D Shore D hardness and high service durability.
Compatibility: Fits pallet jacks made by Valu Jack, model VJ55002. SKU: GWK-VJ2-CK
Specifications
Material & Construction
| Load Roller Material | Polyurethane, Shore D 70 hardness |
| Steer Wheel Material | Polyurethane, bonded to nylon core |
| Bearing Housing Material | Machined steel |
Part Numbers
| Manufacturer Part Number | GWK-VJ2-CK |
| OEM Model Compatibility | Valu-Jack Model 5500-2 Hydraulic Unit |
Frequently Asked Questions
Q: Is GWK-VJ2-CK compatible with Valu-Jack 5500-2 and other model numbers?
A: GWK-VJ2-CK is designed specifically for the Valu-Jack 5500-2 model manual hydraulic pallet jack. Do not cross-apply to VJ-5500, VJ-6600, or other variants without confirming identical axle spacing and wheel bore diameter. The 5500-2 designation indicates a different frame generation. Always verify your model plate and serial range against GWK-VJ2-CK documentation before purchasing.
Q: What is included in the GWK-VJ2-CK complete wheel kit?
A: GWK-VJ2-CK contains dual ultra-polyurethane load rollers at 70D Shore hardness, dual polyurethane bonded on nylon steer wheels, pre-installed ball bearings in all assemblies, carbon steel axles, and Grade 8 steel fasteners. Load rollers are 3 inches diameter by 3.75 inches width. Steer wheels are 7 inches diameter by 2 inches width. All components are factory-assembled and ready for installation.
Q: Why do steer wheels have a nylon core instead of steel?
A: Nylon hubs on steer wheels reduce binding and steering resistance on the Valu-Jack 5500-2 design. The polyurethane tread bonded to nylon allows smoother pivot action while the steel-cored load rollers provide load capacity and durability. This is the original equipment specification—do not substitute steel-core steer wheels as it may cause steering stiffness and bearing damage.
Q: What installation steps are required for GWK-VJ2-CK?
A: Fully lower the jack and block securely. Remove cotter pins or fasteners from axle ends. Slide worn wheel assemblies off axles. Inspect axles for bends or scoring—replace if damaged. Slide new GWK-VJ2-CK load wheels onto the front axle and steer wheels onto the rear axle. Ensure bearing housings are fully seated. Re-install fasteners and cotter pins. No frame modification is needed.
Q: What is the expected service life of GWK-VJ2-CK wheels?
A: Under typical warehouse use at rated load, GWK-VJ2-CK wheels last 2 to 3 years. Life is extended by smooth floors and proper load distribution, and shortened by rough concrete, outdoor use, or overloading. Inspect wheels every quarter for flat spots, cracks, or hardness changes. When load wheel diameter drops below 2.85 inches or steer wheels show uneven wear, full replacement is necessary.
Q: Can GWK-VJ2-CK load rollers be replaced separately from steer wheels?
A: Yes, if the Valu-Jack 5500-2 design allows independent axle access. However, GWK-VJ2-CK is sold as a complete kit. If you need only load wheels, contact technical support with your model details to confirm partial replacement feasibility. Partial replacement saves cost if steer components are still serviceable, but frame geometry must support independent wheel swaps.