Product Description
BEARING ASSY
Frequently Asked Questions
Q: What is included in the bearing assembly 00591-03320-81?
A: The 00591-03320-81 is a complete bearing assembly for manual pallet jack wheel housings. It includes the cone, cup, rolling elements, and seals as a single unit. This is a ready-to-install assembly, not individual bearing components.
Q: Is the 00591-03320-81 compatible with Crown and Toyota pallet jacks?
A: Verify compatibility by comparing the bearing bore diameter, width, and housing specifications with your equipment documentation. Contact our technical team with your pallet jack model and serial number to confirm the 00591-03320-81 is the correct replacement bearing assembly.
Q: How do I replace the bearing assembly in a manual pallet jack?
A: Remove the load wheel from the axle. Press out the old bearing assembly using a hydraulic press or bearing puller. Press the new 00591-03320-81 assembly straight into the wheel bore. Install the axle and retaining hardware, then test wheel rotation for smooth operation.
Q: What material and construction methods are used in this bearing assembly?
A: The 00591-03320-81 features precision-ground steel races and sealed construction to protect against contamination. The assembly is engineered to handle radial and axial loads typical of pallet jack wheel service. Specifications match OEM bearing requirements for load capacity and durability.
Q: How often should the bearing assembly be inspected or maintained?
A: Inspect the bearing assembly annually or after 2000 operating hours, whichever comes first. Listen for grinding noises, check for wheel play, and examine the seal condition. In wet or cold storage environments, inspect every 6 months. Replace the assembly if any wear or damage is detected.