Product Description
CT NA067018-SG is a Caterpillar OEM-spec polyurethane caster wheel assembly featuring a 4 inch diameter, 2 inch tread width, and 95A Shore A hardness. The wheel uses a steel core and bolt-on mount, suitable for Caterpillar lift trucks and pallet equipment. No superseded or equivalent part numbers available.
Specifications
Material
| Wheel Material | Polyurethane compound, Shore 95A durometer |
| Material Trade Name | polyurethane |
Part Numbers
| Cross-Reference Part Numbers | CT NA067018, NA067018 |
| OEM Part Number | CT NA067018-SG |
| Manufacturer Part Number | NA067018 |
Frequently Asked Questions
Q: What is the difference between CT NA067018-SG and standard CT NA067018?
A: Both part numbers reference the same Caterpillar OEM specification polyurethane caster wheel. The SG suffix is used in certain cross-reference catalogs but is interchangeable. Cross-references also include NA067018 and SG-NA067018.
Q: What Caterpillar lift truck models use the CT NA067018-SG?
A: The CT NA067018-SG is designed for Caterpillar electric lift trucks with a 0.787 inch bore requirement. This wheel also fits selected Mitsubishi material handling equipment. Verify bore size and mounting width on your specific model before ordering.
Q: Is the CT NA067018-SG suitable for pallet jack applications?
A: The CT NA067018-SG is engineered for electric lift trucks, not manual pallet jacks. Pallet jack wheels require different bore sizes and load ratings. Use only wheels specified for your equipment type to ensure safety and proper handling characteristics.
Q: Are there any superseding or equivalent part numbers for the CT NA067018-SG?
A: The CT NA067018-SG has no superseded or newer equivalent part numbers. It remains current Caterpillar OEM specification. Cross-references are CT NA067018, NA067018, and SG-NA067018, all representing the same assembly.
Q: What is the bolt-on mount configuration for this wheel?
A: The CT NA067018-SG uses bolt-on mounting with a 0.787 inch bore. Tightness and alignment are critical to prevent wobble and uneven wear. Consult your lift truck service manual for torque specifications and bolt pattern details.