Product Description
Steer Wheel Assy - 20mm Bearing ID Tread: Ultra-Poly, Hub: Aluminum
Specifications
Material & Construction
| Hub Material | Aluminum alloy construction |
Mechanical Specifications
| Mounting Configuration | Steer wheel axle mount with shoulder bolt retention (items AA-29 bolt, AA-29N lock nut, AA-64 bearing) |
| Design Generation | Newer 7 inch wheel design (replaces previous 8 inch steer wheel assemblies) |
Part Numbers & Compatibility
| Manufacturer Part Number | AA-7.25x2 PMWB-HD |
| Cross-Reference Part Numbers | Supersedes AA-8x2 PMWB-HD (older 8 inch steer wheel configuration) |
| Alternative Part Numbers | AA-7.25x2 PMWB-ST (nylon on poly hub variant), AA-7.25x2 (nylon variant) |
| Equipment Compatibility | Pallet Mule AA5000 and AA5500 frame assemblies |
| Application Position | Item 12 on frame assembly diagram |
| Associated Hardware | Requires AA-46 steer wheel axle, AA-29 shoulder bolt, AA-29N lock nut for installation |
| Frame Assembly Components | Works with AA-61 traverse, AA-28 snap ring, AA-30 thrust bearing in steer mechanism |
