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 |
Dimensions & Specifications
| Outer Diameter | 3.25 inch |
| Tread Width | 4.50 inch |
| Bore Diameter | 30mm |
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 the CR 83970-050-A load wheel?
A: The CR 83970-050-A features a 3.25 inch outer diameter with a 4.50 inch tread width. The wheel has a 30mm bore diameter, 95A Shore hardness polyurethane tread, and a cast iron hub core. Sealed bearings are integrated into the assembly for low-maintenance operation.
Q: Which Crown pallet jack models is this load wheel compatible with?
A: The CR 83970-050-A is designed for Crown GPW Series pallet trucks and material handling equipment. Verify your equipment model matches GPW series before ordering to ensure proper fitment.
Q: What cross-reference part numbers match the CR 83970-050-A?
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. Use these references when sourcing or verifying compatibility.
Q: How durable is the polyurethane tread material at a 95A durometer rating?
A: The 95A Shore hardness polyurethane provides a balance of load capacity and tread life for standard duty material handling applications. This rating is suitable for indoor warehouse and pallet truck service. Tread life depends on equipment usage intensity, floor type, and load conditions.
Q: What maintenance is required for the sealed bearing system?
A: The sealed bearing design eliminates the need for periodic lubrication. Inspect wheels regularly for debris or damage. Clean wheels as needed with mild soap and water. Do not pressure wash or submerge the bearing assembly. Replace the wheel when tread wear becomes excessive or damage occurs.