Product Description
Polyurethane load and exit roller for Pallet Mule manual pallet jacks. The 2.9-inch diameter x 4-inch width roller features a steel hub with 20mm precision bearing for reliable performance and easy replacement. Designed as a direct replacement for Pallet Mule AA5000 and AA5500 models. Cross-references: PUAA-09, AA-09, PTAA-09.
Specifications
Material
| Roller Tread Material | Polyurethane |
| Hub Material | Steel core |
Dimensions
| Roller Diameter | 2.9 inch |
| Roller Width | 4 inch |
Bearing & Performance
| Bearing Type | 20 mm precision bearing |
| Replacement Type | Direct replacement for original equipment |
Part Numbers
| Manufacturer Part Number | PU AA-09 |
| Cross-Reference Part Numbers | PUAA-09, AA-09, PTAA-09 |
| Compatible With Models | Pallet Mule AA5000, AA5500 |
Frequently Asked Questions
Q: What are the exact dimensions of PU AA-09 roller?
A: PU AA-09 is a polyurethane load and exit roller with a diameter of 2.9 inches and a width of 4 inches. Steel hub construction with 20 mm precision bearing. These specifications are critical for fitment verification.
Q: Which pallet jack models does PU AA-09 fit?
A: PU AA-09 is designed for Pallet Mule (Wesley) manual pallet jacks, including models AA5000 and AA5500. Confirm your equipment serial range matches before ordering.
Q: What cross-reference part numbers are equivalent to PU AA-09?
A: Cross-reference part numbers for PU AA-09 include PUAA-09, AA-09, and PTAA-09. When sourcing replacements, use the full SKU PU AA-09 for accurate identification.
Q: What bearing type is used in PU AA-09?
A: PU AA-09 features a 20 mm precision bearing mounted in a steel hub, designed to support load and exit roller rotation under standard pallet jack operational loads.
Q: How does the polyurethane tread material affect performance?
A: Polyurethane tread provides durable grip and load-bearing capability on standard dry or wet warehouse floors. Material resists abrasion and maintains traction over extended use cycles.
Q: What signs indicate PU AA-09 roller needs replacement?
A: Replace PU AA-09 if the tread shows visible flat-spotting, cracking, or loss of contact with the floor, or if the bearing generates noise or exhibits side-play during operation.