Product Description
Load Wheel Assembly
Frequently Asked Questions
Q: What is the CT 1201779-A and what does the -A designation indicate?
A: The CT 1201779-A is a complete load wheel assembly from Caterpillar. The -A suffix indicates this is an assembled unit with wheel, bearings, and hardware pre-installed and ready for mounting. Compare this to CT 1201779, which may be a wheel-only component.
Q: What Caterpillar electric lift truck models fit the CT 1201779-A?
A: The CT 1201779-A is designed for specific Caterpillar electric pallet truck or lift truck models. Verify your equipment part number, serial range, and axle bore size in your Caterpillar documentation to confirm fitment before ordering.
Q: What condition will I receive the CT 1201779-A in?
A: The CT 1201779-A is shipped as a complete pre-assembled unit. Verify the axle bore size and wheel width match your equipment before integration. Do not modify bearing seals or attempt to adjust internal components.
Q: What is the expected service life of this load wheel assembly?
A: Load wheel assembly lifespan typically ranges from 2 to 5 years depending on equipment utilization rate, floor surface type, and load weight. Inspect wheels periodically for tread wear and bearing noise. Replace when lateral play, flat spots, or tread wear become apparent.
Q: Is maintenance required on the bearings in the CT 1201779-A?
A: Caterpillar load wheel assemblies typically feature sealed or shielded bearings that require no routine maintenance or greasing. Bearing seals exclude contaminants and retain internal lubrication. Replace the assembly when bearing performance degrades.
Q: How do I store the CT 1201779-A if not in immediate use?
A: Store the assembly in a dry, climate-controlled location away from moisture, corrosive chemicals, and temperature extremes. Keep sealed bearings protected from contaminants and ensure the wheel does not rest under full load for extended periods.
Q: Can the CT 1201779-A be reused or refurbished?
A: Once removed from service, inspect the wheel for cracks, flat spots, or tread damage, and check bearings for noise, binding, or lateral play. If damage is present, the assembly should be replaced. Sealed bearings cannot be serviced or regreased, so a worn assembly must be fully replaced.
