Product Description
Crown CR 077086-401-88 tandem polyurethane load wheel assembly designed for Crown PE 4500 series electric pallet trucks. This heavy-duty wheel delivers reliable performance in demanding warehouse and distribution environments with superior load capacity and floor compatibility. Features advanced polyurethane compound formulation and sealed ball bearing for extended operational life.
Specifications
Specifications
| Part Number | CR 077086-401-88 |
| Wheel Diameter | 3.25 inches |
| Tread Width | 5.00 inches |
| Bore Diameter | 2.047 inches |
| Polyurethane Compound | Compound 401 |
| Shore A Hardness | 93A |
| Ball Bearing Type | 6205 sealed ball bearing |
Compatibility
| Compatible Equipment | Crown PE 4500 series electric pallet trucks |
| Application | Heavy-duty load cycles, warehouse and distribution |
Frequently Asked Questions
Q: What are the dimensions of the CR 077086-401-88 load wheel?
A: The CR 077086-401-88 features a 3.25 inch outer diameter, 5.00 inch tread width, and 2.047 inch bore diameter. These specifications are designed specifically for Crown PE 4500 series electric pallet trucks. Always verify bore and mounting compatibility with your equipment before ordering.
Q: Is the CR 077086-401-88 suitable for heavy-duty warehouse applications?
A: Yes. The CR 077086-401-88 uses polyurethane Compound 401 with 93A Shore A hardness and a sealed 6205 ball bearing, engineered for heavy-duty load cycles and sustained operation in demanding warehouse and distribution environments.
Q: What type of bearing is used in the CR 077086-401-88?
A: The CR 077086-401-88 features a 6205 sealed ball bearing. This bearing type is sealed to protect against contaminants and rated for the load and speed requirements of Crown PE 4500 electric pallet trucks.
Q: What does the 93A Shore A hardness rating mean for this wheel?
A: The 93A Shore A rating represents a moderately firm polyurethane compound that balances load capacity with reduced floor scuffing. This hardness provides good durability while maintaining traction for industrial material handling applications.
Q: How should the CR 077086-401-88 be maintained?
A: Regularly inspect the bearing for smooth rotation and any signs of wear. Keep the wheel clean and free from debris. Check bore fit and mounting hardware periodically to ensure proper alignment. Store in a cool, dry location when not in use.