Product Description
This load wheel kit is designed for replacing the wheels on Big Joe E30 pallet jacks and includes two poly/steel 97A polyurethane load wheel assemblies with axles, bearings, and fasteners. The durable 97A material minimizes floor damage and ensures stable performance, while the 92A durometer wheels are suitable for display floors, and the 70D durometer wheels offer high durability for rougher environments.
Compatibility: Fits pallet jacks made by Big Joe, model E30. SKU: GWK-E30-LW-XL
Specifications
Material & Construction
| Core Material Specification | Steel, poly/steel hybrid design |
Part Numbers
| Manufacturer Part Number | GWK-E30-LW-XL |
| OEM Compatibility | Big Joe Model E30 electric pallet jack |
Frequently Asked Questions
Q: Is GWK-E30-LW-XL a direct fit replacement for the Big Joe E30 electric pallet jack?
A: Yes. GWK-E30-LW-XL is designed as a direct OEM replacement for the E30 load wheels. No modification or adapter is required. The axle diameter and bearing bore match the factory-installed wheelbase on all Big Joe E30 production units. Bolt pattern and fastener specifications are identical to original equipment.
Q: What is the difference between the 97A, 92A, and 70D polyurethane wheels, and which should I use?
A: 97A is the softest, ideal for standard concrete and warehouse floors with minimal floor damage. 92A is medium-hardness, suitable for display floors and retail settings where appearance matters. 70D is the hardest and most durable for rough surfaces, outdoor concrete, and cold storage environments. GWK-E30-LW-XL ships with 97A wheels. If your floor is polished or sensitive, stay with 97A. If operating in harsh or rough conditions, upgrade to 70D wheels.
Q: What symptoms indicate the load wheels on my Big Joe E30 need replacement?
A: Replace the wheels if you observe flat spots or severe wear reducing wheel diameter by more than 1 inch, visible chunks missing from the polyurethane surface, difficulty steering or forward movement requiring excessive hydraulic pressure, or squeaking and grinding sounds indicating bearing failure. Also replace if wheels have hardened and cracked, which occurs after 3 to 5 years of heavy use regardless of visible wear.
Q: What tools and time are required to install GWK-E30-LW-XL on a Big Joe E30?
A: You need a socket set (metric), a breaker bar, and wheel bearing grease. First, lower the jack completely and secure it with a tie-down to prevent movement. Remove the fasteners holding the old wheel assemblies (typically 4 bolts per side), slide off the assemblies, and inspect the axle shaft for damage or rust. Slide the new GWK-E30-LW-XL assemblies onto the axles, align the bolt holes, and torque fasteners to 35 to 45 foot-pounds. Lubricate the bearing seals with grease. Total time is 30 to 45 minutes for both wheels.
Q: What is the load capacity and operating limit for the GWK-E30-LW-XL wheels?
A: These wheels are rated for the full capacity of the Big Joe E30, which is 3000 pounds (1360 kg) when equally distributed across both load wheels. Do not exceed this weight. Rated for continuous operation on level surfaces between 32 and 104 degrees Fahrenheit. Extended use in temperatures above 110 degrees Fahrenheit will soften the polyurethane and accelerate wear. Avoid sustained operation on slopes exceeding 5 degrees.
Q: How often should I maintain or relubricate the load wheel bearings?
A: Check bearing condition every 6 months or 250 operating hours, whichever comes first. Inspect for radial play by grasping the wheel and attempting to rock it side to side; movement of more than 1/4 inch indicates bearing wear and replacement is needed. Apply light wheel bearing grease to the seal area if the seals appear dry. Do not over-grease, which can force lubricant into the polyurethane and cause premature degradation. Replace the entire wheel assembly if the bearing races are pitted or corroded.
