Crown Polyurethane Load Wheel Assembly
CR 83970-050-A
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Compatibility
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Reference Diagrams
Visit our diagram page for part references to popular models
Product Description
Crown polyurethane load wheel assembly with sealed bearings, designed for direct replacement in GPW series manual pallet trucks. Engineered for reliable low-maintenance performance in standard warehouse and material handling applications.
Specifications
Material & Construction
| Tread Material | Polyurethane, 95 Shore A durometer |
| Core Material | Cast iron hub |
| Durometer Rating | 95A Shore hardness |
| Bearing Type | Sealed bearings |
Part Numbers & Compatibility
| Part Number | CR 83970-050-A |
| Cross-Reference Part Numbers | CR083970-050-A, CR083970050A, 083970050A |
| Alternate Part Number Designation | CR 83970-50-A |
| Related Part Numbers | CR 83970, CR 083970-A |
| Compatible Equipment | Crown GPW series pallet trucks |
Frequently Asked Questions
Q: What are the exact specifications for this load wheel?
A: The wheel features a 95A Shore hardness polyurethane tread is molded onto a cast iron hub. Sealed bearings are integrated for maintenance-free operation.
Q: Which Crown pallet jack models is this wheel compatible with?
A: This load wheel is designed for Crown GPW Series pallet trucks. Verify your equipment model matches the GPW series designation before ordering to ensure proper fitment.
Q: What cross-reference part numbers match this wheel?
A: Cross-reference numbers include CR083970-050-A, CR083970050A, 083970050A, and alternate designation CR 83970-50-A. Related part numbers are CR 83970 and CR 083970-A.
Q: How durable is 95A Shore hardness polyurethane for pallet truck service?
A: The 95A durometer provides excellent balance between load capacity and tread life for standard-duty warehouse applications. Tread longevity depends on usage intensity, floor conditions, and total load weight.
Q: What maintenance is required for the sealed bearing system?
A: Sealed bearings require no periodic lubrication. Inspect wheels regularly for debris or visible damage. Clean with mild soap and water as needed. Avoid pressure washing or submerging the bearing assembly. Replace when tread wear becomes excessive or structural damage occurs.
Q: How should these wheels be stored when not in use?
A: Store wheels in a cool, dry location away from direct sunlight and extreme temperatures. Keep away from oils, solvents, and reactive chemicals that may degrade polyurethane. Store upright or on a flat surface to prevent warping.
