Product Description
Wheel, Hl, 5 X 3 5/8 X 2.441
Specifications
Material & Construction
| Material | Polyurethane |
Part Numbers & Compatibility
| Make | Caterpillar |
| Model | NPP40 |
| Part Number | CT 1055548-HL |
| Application | Caterpillar Electric Lift Truck |
Wheel Dimensions
| Outside Diameter | 5 in |
| Width | 3-5/8 in |
Additional Specifications
| Hub Variant | HL (High-Load or Hub Configuration) |
| Wheel Type | Load Wheel |
Frequently Asked Questions
Q: What is the CT 1055548-HL wheel?
A: The CT 1055548-HL is a polyurethane load wheel for Caterpillar electric lift trucks, with HL hub configuration.
Q: What does the HL designation mean?
A: The HL designation indicates a specific hub or load wheel variant within the Caterpillar CT 1055548 product family. This variant is intended for particular Caterpillar lift truck models. Verify your equipment specification sheet before ordering to confirm compatibility.
Q: What material is this wheel made from?
A: The CT 1055548-HL is constructed from polyurethane, providing durability and traction for electric lift truck applications.
Q: Which Caterpillar models is this wheel compatible with?
A: This wheel is compatible with the Caterpillar NPP40 lift truck model.
Q: How should I verify compatibility with my equipment?
A: Cross-check your Caterpillar lift truck model and serial number against the equipment specification sheet. The HL variant has specific hub and fitment requirements, so do not assume interchangeability with other CT 1055548 variants without confirming specifications.
Q: What is the typical service life of this wheel?
A: Service life depends on operating conditions, load intensity, and maintenance practices. Inspect regularly for wear and damage. Store in a dry environment away from direct sunlight to help preserve the polyurethane.
Q: When should the CT 1055548-HL wheel be replaced?
A: Replace the wheel when inspection shows cracks, deformation, material degradation, or other visible damage. Reusability after removal depends on the wheel's condition.