Product Description
Load wheel replacement kit designed for Dayton Grainger Model 3KR84 manual pallet jacks, featuring dual ultra-poly load wheel assemblies with 70D durometer hardness, measuring 3 inch diameter by 3.75 inch width with 47/15 inch bore specification, complete with integrated bearing assemblies, axle shafts, and mounting fasteners for direct equipment compatibility.
Compatibility: Fits pallet jacks made by Dayton, model 3KR84. SKU: WW PM-5F-KIT
Specifications
Material & Construction
| Load Wheel Material | Ultra-Poly compound, 70D durometer hardness |
| Alternative Wheel Materials Available | Nylon or solid steel construction |
Part Numbers & Compatibility
| Manufacturer Part Number | WW PM-5F-KIT |
| Compatible Equipment Model | Dayton Grainger Model 3KR84 |
| Compatible Grainger Part Number | 4YX97 |
| Individual Load Wheel Part Number | WW PM-5F |
| Assembly Variant Part Numbers | WW PM-5F-A (Ultra Poly assembly), WW PM-5F-N-A (Nylon assembly), WW PM-5F-S-S (Solid steel assembly) |
Frequently Asked Questions
Q: What does the WW PM-5F-KIT include?
A: The WW PM-5F-KIT is a complete load wheel replacement kit containing dual ultra-polyurethane wheel assemblies, integrated bearing assemblies, axle shafts, and mounting fasteners. It is a full kit for replacing both load wheels on a Dayton Grainger 3KR84 pallet jack.
Q: What equipment models is this kit designed for?
A: The WW PM-5F-KIT is designed for Dayton Grainger Model 3KR84 manual pallet jacks. It is compatible with the Grainger part number 4YX97 identifier. Verify your jack model and model number before ordering to ensure correct fitment.
Q: What are the wheel dimensions in the WW PM-5F-KIT?
A: Each load wheel in the kit measures 3 inch diameter by 3.75 inch width with a 47/15 inch bore specification. Both wheels are identical, allowing symmetric wear and handling characteristics across the pallet jack.
Q: What durometer hardness is the ultra-polyurethane tread?
A: The ultra-polyurethane tread has a 70D durometer hardness. This hardness level provides good grip and moderate wear resistance for standard warehouse floors and typical pallet jack duty cycles.
Q: What wheel material variants are available in related part numbers?
A: Related assembly variants include WW PM-5F (standard ultra-polyurethane), WW PM-5F-A (ultra-polyurethane with integrated bearing), WW PM-5F-N-A (nylon assembly variant), and WW PM-5F-S-S (solid steel variant). Choose based on your floor conditions and durability needs.
Q: Does the kit include everything needed, or are separate components required?
A: The WW PM-5F-KIT is a complete kit containing load wheels, bearing assemblies, axle shafts, and mounting fasteners. It is designed for direct equipment compatibility with the Dayton Grainger 3KR84 and should include all components needed to replace both load wheels.