Product Description
Bearing Assembly for Manual Pallet Jacks
This bearing assembly features a ultra-polyurethane tread and aluminum construction, engineered for factory-spec compatibility with manual pallet jack equipment. The polyurethane compound provides excellent wear resistance and load durability in high-frequency warehouse and material handling environments. The aluminum hub construction ensures lightweight performance while maintaining structural integrity under standard operational loads. Ideal for maintenance and repair of manual pallet jacks requiring direct replacement bearing components.
Specifications
Physical Specifications
| Tread Material | Ultra-Polyurethane |
| Hub Material | Aluminum |
| Tread Type | Polyurethane Elastomer |
| Load Rating | Standard Warehouse Duty |
| Durability Feature | Wear-Resistant Compound |
Compatibility
| Application | Manual Pallet Jack |
| Compatible Equipment | Interthor LX Series |
Frequently Asked Questions
Q: What is the bearing inner diameter for the 300047-A-HD?
A: The 300047-A-HD features a bearing with ultra-polyurethane tread and aluminum hub construction for manual pallet jack applications.
Q: What equipment brands and models does the 300047-A-HD fit?
A: The 300047-A-HD is a direct replacement bearing assembly designed for Interthor LX series manual pallet jacks. Verify bearing diameter and hub specifications match your equipment before ordering.
Q: What are the material properties of the 300047-A-HD?
A: This bearing assembly combines an aluminum hub with ultra-polyurethane tread, providing durability and exceptional wear resistance for standard warehouse and material handling applications.
Q: Is the 300047-A-HD suitable for frequent use?
A: Yes. The polyurethane tread compound is engineered for high-frequency warehouse environments and delivers consistent performance across repeated load cycles.
Q: What maintenance does the 300047-A-HD bearing require?
A: Periodically inspect the bearing for wear or damage. Maintain clean operating conditions to maximize service life. Replace if tread shows significant wear or bearing rotation becomes rough.
Q: How does the aluminum hub benefit performance?
A: Aluminum construction provides a lightweight hub that reduces overall wheel assembly weight while maintaining structural integrity and load-bearing capability under standard warehouse duty.
