Product Description
Load wheel axle
Frequently Asked Questions
Q: What is the 00591-39631-81 load wheel axle used for?
A: The 00591-39631-81 is a load wheel axle for forklift mast assemblies. It supports the load wheels that run on vertical guide rails during mast extension and retraction. The axle must be rated for the maximum load capacity and side-loading forces of your forklift model.
Q: What forklift brands is this axle compatible with?
A: The 00591-39631-81 is compatible with select forklift models from major OEM manufacturers. Verify axle diameter, length, and load rating match your equipment specifications before ordering. Contact us with your forklift model, series, and serial range for compatibility confirmation.
Q: What material is the load wheel axle made from?
A: This axle is manufactured from hardened steel designed to resist wear and bending under repetitive lateral loading. The material provides durability and maintains concentricity when load wheels rotate under full load conditions.
Q: When should the load wheel axle be replaced?
A: Replace the axle if load wheels bind or resist rotation, if the axle shows visible bending or deformation, or if side-to-side wobble in the wheel assembly exceeds 0.25 inches. Preventive replacement is recommended during major mast service or after 5000-10000 operating hours of heavy use.