Product Description
Pallet Mule PU AA-30 thrust bearing is a critical replacement part for the AA5000 and AA5500 manual pallet jack frame assemblies, designed to support axial loads and reduce friction at key pivot linkage locations.
Compatibility: Fits pallet jacks made by Pallet Mule, model AA5000. SKU: PU AA-30
Specifications
Part Numbers
| Manufacturer Part Number | PU AA-30 |
| OEM Part Number | AA-30 |
| Compatible Models | Pallet Mule AA5000, Pallet Mule AA5500 manual pallet jack |
Frequently Asked Questions
Q: What is the PU AA-30 thrust bearing and what does it do?
A: The PU AA-30 is a critical thrust bearing replacement part for Pallet Mule manual pallet jack frame assemblies. It is designed to support axial loads and reduce friction at key pivot linkage locations in the lift mechanism.
Q: Which Pallet Mule models use the PU AA-30 thrust bearing?
A: The PU AA-30 is compatible with Pallet Mule model AA5000 and AA5500 manual pallet jacks. These models share the same frame assembly and bearing specifications. Verify model number on your equipment before ordering.
Q: Is the PU AA-30 the same as OEM part number AA-30?
A: Yes, the PU AA-30 is the equivalent of OEM part number AA-30. The PU prefix indicates this is a replacement bearing designed to match original Pallet Mule specifications.
Q: What function does the thrust bearing perform in the pallet jack frame?
A: The thrust bearing supports radial and axial loads at frame pivot points. It reduces friction during the lift and lower cycles, protecting the hydraulic linkage and extending the service life of the pallet jack mechanism.
Q: When should the PU AA-30 thrust bearing be replaced?
A: Replace the PU AA-30 if you observe stiffness or resistance during lift and lower cycles, visible wear or damage to the bearing surface, or noise at frame pivot points. A worn thrust bearing reduces lifting efficiency and can damage surrounding components.