Product Description
Caterpillar CT 1201776-XL idler caster assembly featuring polyurethane wheel construction with 97A Shore A durometer hardness rating. XL size configuration designed for electric lift truck fork assemblies. Cross-references to Clark CL 1201776-XL for compatible equipment applications. OEM replacement component for idler wheel position in Caterpillar electric pallet jack load support systems.
Specifications
Material & Construction
| Wheel Material | Polyurethane compound |
| Polyurethane Hardness | 97A durometer Shore A scale |
Part Numbers & Compatibility
| OEM Part Number | CT 1201776-XL |
| Cross-Reference Part Numbers | Clark equivalent: CL 1201776-XL |
| Cross-Reference Availability | Interchangeable with Clark model CL 1201776-XL for Clark electric pallet jacks |
Frequently Asked Questions
Q: What equipment models accept the CT 1201776-XL idler caster assembly?
A: The CT 1201776-XL is an OEM replacement for Caterpillar electric pallet jacks and is interchangeable with Clark model CL 1201776-XL for compatible Clark electric pallet jacks. Verify your equipment brand and model number before ordering to confirm fitment.
Q: What are the material and hardness specifications for the CT 1201776-XL?
A: The CT 1201776-XL features polyurethane compound wheels with a 97A Shore A durometer hardness rating. The XL size configuration is designed specifically for electric lift truck fork assemblies. The material composition provides standard durability for general warehouse material handling applications.
Q: Is the CT 1201776-XL suitable for wet or cold storage environments?
A: The standard 97A polyurethane on the CT 1201776-XL is designed for typical dry warehouse conditions. For wet floors or cold storage applications, consider a high-traction polyurethane option (EZ designation), which provides enhanced grip and traction in moisture and low-temperature environments.
Q: How do I know when the CT 1201776-XL needs replacement?
A: Monitor the caster for visible tread wear, flattening, or cracks in the polyurethane. Check for increased rolling resistance or noise during operation. When tread wear reaches the wear limit for your application or when the caster no longer rolls freely, replacement is needed.
Q: What is the typical service life of the CT 1201776-XL?
A: Service life varies based on load weight, frequency of use, and floor surface conditions. Regular maintenance and inspection extend caster life. Warehouses operating under heavy-duty conditions may need replacement every 12 to 24 months, while light-use applications may reach 36 months or longer.