Product Description
Caterpillar CT 1201777 Poly Load Wheel Assembly features tandem high-performance 95A polyurethane wheels with precision steel hubs and sealed ball bearings for electric lift truck applications. OEM and manufacturer part numbers match; compatible with Caterpillar electric pallet trucks.
Specifications
Material & Construction
| Wheel Tread Material | High-performance polyurethane, 95A hardness |
| Hub Material | Precision machined steel |
Part Numbers
| OEM Part Number | CT 1201777 |
| Manufacturer Part Number | CT 1201777 |
Performance Specifications
| Service Environment | Designed for electric pallet truck material handling applications |
Frequently Asked Questions
Q: What are the wheel specifications of the CT 1201777 load wheel assembly?
A: The CT 1201777 is a tandem load wheel assembly featuring two high-performance polyurethane wheels with 95A hardness. Each wheel is mounted on a precision machined steel hub with sealed ball bearings for smooth rotation and load distribution in electric pallet truck applications.
Q: Which electric pallet truck models does the CT 1201777 fit?
A: The CT 1201777 is an OEM replacement for Caterpillar electric pallet trucks. The tandem wheel configuration is designed for load-bearing positions on electric lift truck forks. Confirm your equipment OEM part number matches before ordering to ensure correct fitment.
Q: What advantages does the 95A polyurethane compound provide compared to 97A?
A: The 95A durometer hardness on the CT 1201777 is slightly softer than 97A, providing better shock absorption and floor grip while maintaining durability. This compound is optimized for electric pallet truck load-bearing applications on standard warehouse floors. For premium traction on wet or cold surfaces, specify the high-traction (EZ) variant.
Q: How do sealed ball bearings affect performance and maintenance?
A: Sealed ball bearings on the CT 1201777 reduce friction for smoother wheel rotation and protect against dirt and moisture ingress. The sealed design minimizes maintenance requirements compared to open bearings. Inspect bearing movement and rotational smoothness during regular equipment checks.
Q: When should the CT 1201777 tandem assembly be replaced?
A: Replace the assembly when polyurethane tread becomes significantly worn, reducing grip and load stability. If bearing noise develops or wheels no longer rotate freely, replacement is necessary. Tandem assemblies typically last 18 to 30 months under normal warehouse operating conditions.
Q: What is the load capacity rating for the CT 1201777?
A: Load capacity depends on your specific Caterpillar electric pallet truck model and its total rated capacity. The CT 1201777 tandem wheel design distributes load across two wheels for stability. Refer to your equipment documentation for the maximum safe load rating and weight distribution specifications.