Product Description
Durable load wheel assembly engineered for material handling platforms using standardized wheel configurations. Features a polyurethane tread bonded to a powder-coated steel core with press-fit shoulder bearings for reliable performance in industrial warehouse environments. Direct replacement for compatible pallet jack equipment.
Specifications
Wheel Dimensions
Material & Construction
| Tread Material | Polyurethane |
| Core Material | Steel, powder coated |
| Tread Hardness | 85 Shore A (nominal) |
| Bearing Type | Press-fit shoulder bearings |
| Axle Bore Configuration | Standardized axle bore configuration |
Part Information
| Part Number | A000044478 |
| Compatible Pallet Jack Platforms | Industrial material handling equipment with standardized 5.00 inch wheel configuration |
Frequently Asked Questions
Q: What are the exact dimensions of the A000044478 load wheel?
A: The wheel uses a powder-coated steel core with press-fit shoulder bearings and a standardized axle bore configuration.
Q: What material is the wheel tread and what is its hardness?
A: The A000044478 has a polyurethane tread bonded to the steel core with a nominal Shore A hardness of 85. This hardness is optimized for industrial warehouse applications requiring load support and floor protection.
Q: Which pallet jack brands are compatible with the A000044478?
A: The A000044478 load wheel assembly is compatible with manual and electric pallet jacks and material handling equipment from major brands using standard wheel configurations. Verify the bore size against your current wheel before ordering.
Q: How long does the A000044478 wheel typically last?
A: Load wheel lifespan depends on floor conditions, load weight, and usage frequency. Most wheels last 2 to 3 years in normal warehouse conditions. Replace the wheel when you observe flat spots, cracks, or excessive tread wear affecting maneuverability or safety.
Q: Is there a recommended maintenance schedule for this wheel?
A: Inspect wheels regularly for wear, cracks, or damage. Clean the tread to maintain traction. Check bearings for smooth rotation. Store wheels in a cool, dry location away from direct sunlight to preserve polyurethane longevity.
Q: What makes this a direct replacement vs. other load wheels?
A: The A000044478 is designed to meet industrial equipment specifications with standardized bore and mounting configurations. Verify your equipment's wheel size and axle bore size before purchase to ensure proper fitment.
