Product Description
Load Wheel Axle
Frequently Asked Questions
Q: What load capacity does GW 231 provide?
A: GW 231 is rated for 6000 lbs static load and up to 5000 lbs dynamic load (impact). It is the premium load wheel axle for heavy-duty pallet jacks and fits standard 27-inch frames. GW 231 uses ultra-reinforced high-carbon steel shafting, high-precision sealed cartridge bearings, and a corrosion-resistant electroplated finish rated for 2000+ operating hours under continuous load.
Q: When should I use GW 231 instead of GW 230?
A: Choose GW 231 if your facility handles loads exceeding 5500 lbs regularly or if you operate 400+ load cycles per day. GW 231 is also mandatory for pharmaceutical, aerospace, or automotive facilities where load verification is required by quality standards. GW 230 is adequate for general warehouses; GW 231 is required for specialized or high-load-cycle operations.
Q: Is GW 231 a direct replacement for GW 230?
A: Yes, GW 231 is a direct retrofit replacement for GW 230, GW 228, or GW 227 on 27-inch pallet jack frames. No frame modification or adapter plates are needed. Use the same bolt torque specification (45-55 ft-lbs). Upgrading to GW 231 improves load safety margin and extends axle life by 30-50% in high-cycle environments.
Q: What is the difference between GW 231 and GW 230?
A: GW 231 has a reinforced shaft with 200 extra lbs load capacity (6000 vs 5800 lbs), precision-ground bearing cartridges for tighter tolerances, and aerospace-grade corrosion protection. GW 231 shafts are 1-2 mm thicker and use higher-grade steel alloy. Under identical conditions, GW 231 lasts 30-50% longer than GW 230. The cost difference is typically 15-25%.
Q: What maintenance schedule does GW 231 require?
A: GW 231 has sealed cartridge bearings—do not grease them. Inspect the axle bolts quarterly for looseness. Check for bent shafts or wheel wobble monthly. Clean the wheel assembly monthly to prevent salt and sand buildup on seals. Because GW 231 operates under higher stress, inspect it more frequently than GW 230. Replace if shaft shows any visible bend or seals fail.
Q: What is the expected lifespan of GW 231?
A: Under normal warehouse conditions, GW 231 lasts 6-8 years. In high-cycle operations (400+ daily cycles), expect 4-6 years. In wet or outdoor environments, expect 3-5 years depending on moisture and salt exposure. GW 231 has 20-40% longer lifespan than GW 230 because the reinforced shaft distributes load stress more evenly, reducing bearing fatigue.