Product Description
CR 77086-001-A by Crown is a tandem poly load wheel assembly designed for Crown electric pallet trucks including PE, PW, PC, and PR models, featuring Durarun 95A polyurethane, 3.25 inch diameter, and independent wheel rotation for enhanced durability in heavy-duty industrial environments. Supersedes and replaces part numbers CR77086-A, 77086-A.
Specifications
Material & Construction
| Wheel Material | Polyurethane compound (Durarun) |
| Durometer Hardness | 95A Shore A hardness rating |
| Wheel Diameter | 3.25 inch |
| Wheel Rotation | Independent |
Part Identification
| Part Number | CR 77086-001-A |
| Supersedes Part Numbers | CR77086-A, 77086-A |
Application & Compatibility
| Compatible Crown Models | PE, PW, PC, PR Series Electric Pallet Jacks |
| Application | Heavy-duty industrial environments, warehouse and manufacturing material handling |
Frequently Asked Questions
Q: What equipment does the CR 77086-001-A load wheel fit?
A: The CR 77086-001-A tandem poly load wheel assembly is designed for Crown electric pallet trucks including PE, PW, PC, and PR models. Verify your equipment model against the Crown technical documentation before ordering, as compatible models may vary by serial range.
Q: What are the physical dimensions and material specifications for CR 77086-001-A?
A: This assembly features a 3.25 inch wheel diameter with Durarun 95A polyurethane compound construction. The 95A Shore A hardness rating provides load-bearing capacity and floor protection in heavy-duty industrial environments. Exact tread width and bore dimensions should be confirmed against the original equipment specifications.
Q: What does independent wheel rotation mean on the CR 77086-001-A?
A: Independent wheel rotation on a tandem assembly means each wheel spins separately on its own bearing, reducing load concentration on a single axle and improving maneuverability during turning. This design extends bearing life and reduces floor stress in tight warehouse operations.
Q: What older part numbers does the CR 77086-001-A replace?
A: The CR 77086-001-A supersedes and replaces CR77086-A and 77086-A. If you have equipment using the older part numbers, the CR 77086-001-A is a direct replacement with compatible bore and diameter specifications.
Q: How does Durarun 95A polyurethane perform in different floor conditions?
A: Durarun 95A polyurethane provides durability and reduced floor marking on standard warehouse floors and outdoor concrete surfaces. The 95A durometer rating balances load capacity with floor protection, making it suitable for general-purpose material handling in manufacturing and distribution environments.