Polyurethane Load Wheel Assembly Electric Lift Truck Par
MI 51043753
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Compatibility
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Reference Diagrams
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Product Description
The polyurethane load wheel assembly (MI 51043753) is engineered for electric pallet jacks and material handling equipment, delivering reliable performance on standard warehouse and dock floors. Featuring a durable 97A durometer polyurethane compound, this direct replacement wheel provides smooth rolling and excellent load distribution. The extended bearing configuration and precision-machined bore ensure long-term durability and compatibility with Caterpillar lift truck platforms and equivalent systems.
Specifications
Wheel Specifications
| Wheel Compound | Polyurethane, durometer 97A |
| Bearing Configuration | Extended |
| Application | Electric lift truck load wheel |
Part Numbers
| Manufacturer Part Number | MI 51043753 |
| Cross-Reference Numbers | Caterpillar CT51043753, 51043753 |
| Compatible Equipment | Caterpillar WR6000 pallet jacks |
Frequently Asked Questions
Q: Is the MI 51043753 compatible with Caterpillar WR6000 pallet trucks?
A: Yes. The MI 51043753 is a polyurethane load wheel assembly engineered for the Caterpillar WR6000 electric pallet truck. Cross-reference numbers include Caterpillar CT51043753 and 51043753. Always verify your equipment model and serial range before ordering to ensure proper fitment.
Q: What material and hardness rating does the MI 51043753 use?
A: The MI 51043753 features a 97A durometer polyurethane compound. This Shore A hardness rating indicates a firm, durable polyurethane designed for general warehouse material handling on concrete and standard floors.
Q: What are the key dimensions of the MI 51043753?
A: The wheel has a .
Q: Does the MI 51043753 work in cold storage or specialized environments?
A: The MI 51043753 uses a standard 97A polyurethane compound suitable for general warehouse and indoor floor conditions. For cold storage below 32 degrees Fahrenheit or specialized environments (wet floors, frozen surfaces), please consult us about alternative polyurethane compounds engineered for those specific applications.
Q: How do I identify if the MI 51043753 is the correct wheel for my equipment?
A: Verify your Caterpillar lift truck model matches WR6000.
Q: What makes the extended bearing configuration on the MI 51043753 important?
A: The extended bearing configuration provides enhanced load distribution and durability for the repeated stress cycles typical of electric pallet truck operations.
