Product Description
Polyurethane drive tire on hub assembly designed for Yale electric walkie pallet jacks. Features industrial-grade polyurethane tread bonded to a machined steel hub for durability and reliable wheel performance. Smooth flat profile provides smooth, quiet operation and excellent grip on warehouse floors. Factory-assembled and ready to fit MPB040E, MPB040AC, and MPW-series Yale electric pallet jacks. Direct replacement for part numbers YL-501776904 and 501776904.
Specifications
Hub & Assembly
| Hub Material | Machined steel |
| Assembly Type | Pre-assembled tire and hub |
Part Identification
| Part Number | YL 501776904-A |
| Manufacturer Part Number | YL501776904A |
| Cross-Reference Numbers | Supersedes YL-501776904, 501776904 |
Application
| Duty Cycle | Continuous duty compatible with 24V electric pallet truck operation |
| Compatible Models | Yale MPB040E, MPB040AC, MPW045E, MPW050E |
Frequently Asked Questions
Q: What is included in the YL 501776904-A assembly?
A: The YL 501776904-A is a complete drive tire and hub assembly. It includes the polyurethane tire pre-mounted on a machined steel hub, factory-assembled and ready for use.
Q: Which Yale electric pallet jack models are compatible with the 501776904-A?
A: The 501776904-A fits Yale MPB040E, MPB040AC, MPW045E, and MPW050E electric walkie pallet jacks.
Q: What are the tire dimensions?
A: The tire has a smooth flat polyurethane profile.
Q: How does the YL 501776904-A compare to older part number YL-501776904?
A: The YL 501776904-A supersedes and is directly interchangeable with YL-501776904 and 501776904. It represents the current part designation for this tire and hub assembly.
Q: What materials are used in the 501776904-A?
A: The assembly features an industrial-grade polyurethane tire bonded to a machined steel hub. The polyurethane is engineered for durability and high-wear warehouse environments.
Q: Is the 501776904-A a complete ready-to-use wheel assembly?
A: Yes, the 501776904-A arrives factory-assembled with the tire mounted on the hub. It is a finished drive wheel component ready for fitment to your Yale electric pallet jack.
Q: What is the lifespan of the polyurethane tire?
A: Polyurethane tire lifespan depends on usage frequency, load weight, and floor conditions. Inspect regularly for wear, tread damage, or separation from the hub. Most industrial polyurethane tires remain serviceable for 2-5 years with normal warehouse use.
