Product Description
Polyurethane wheel 150015550 for electric lift trucks and pallet jacks. Hardness 95A, sealed precision bearing. Wheel tread material: polyurethane; wheel center: cast iron. Suitable for heavy-duty industrial use and compatible with select material handling equipment models.
Specifications
Material & Construction
| Wheel Tread Material | Polyurethane, shore hardness 95A |
| Wheel Center Material | Cast iron, grade QT450 x 10 |
| Steel Component Grade | GB/T-20 alloy steel |
Performance & Features
| Bearing Type | Sealed precision bearing |
| Application | Heavy-duty industrial use, electric lift trucks |
Part Numbers
| Manufacturer Part Number | 150015550 |
Frequently Asked Questions
Q: What are the key specifications for the 150015550 wheel?
A: This wheel measures with a hub and bore size. The polyurethane tread has a shore hardness of 95A, bonded to a cast iron center (grade QT450 x 10). It features a sealed precision bearing and meets GB/T-20 alloy steel specification for steel components.
Q: What is the hardness rating and what does it mean?
A: The wheel tread has a shore hardness of 95A (durometer), which indicates moderate stiffness. This hardness rating is suitable for heavy-duty industrial environments, providing good load capacity and resistance to wear on warehouse and factory floors.
Q: What does a sealed precision bearing mean?
A: A sealed precision bearing is factory-sealed and does not require routine lubrication or adjustment. Sealed bearings extend maintenance intervals and reduce downtime compared to open bearing designs, making them ideal for continuous industrial operation.
Q: Is this wheel suitable for cold storage environments?
A: The 95A polyurethane compound performs adequately in standard industrial environments. For prolonged operation in cold storage below 32°F, consult your equipment manufacturer regarding polyurethane performance characteristics at lower temperatures.
Q: What material is the wheel center and why is cast iron used?
A: The wheel center is made from cast iron (grade QT450 x 10), which provides excellent durability, load-bearing capacity, and resistance to deformation under heavy use. This construction ensures the wheel maintains its integrity during heavy-duty lift truck operations.
