CT 1029607-XL-A

Frequently Asked Questions

Q: What are the specifications for the CT 1029607-XL-A load wheel assembly?
A: The CT 1029607-XL-A is a polyurethane load wheel assembly featuring 97A durometer hardness in an XL profile configuration. The tread is bonded to a precision-machined steel core optimized for Caterpillar electric pallet and lift truck mounting. The XL designation indicates enhanced load capacity, and the -A suffix specifies assembly configuration and bearing specification. This part provides direct replacement capability for original load wheel assemblies on specified Caterpillar models.

Q: Which Caterpillar equipment models use the CT 1029607-XL-A?
A: The CT 1029607-XL-A fits Caterpillar electric pallet trucks and electric lift truck models requiring poly 97A (XL) load wheel assemblies. Specific model compatibility includes equipment requiring the XL load rating and outrigger stability specifications. Verify your equipment model number against Caterpillar service documentation before ordering. The part is engineered for OEM wheel mount interfaces on specified platforms.

Q: How does the 97A durometer provide wear resistance?
A: The 97A Shore hardness polyurethane resists surface abrasion from concrete, asphalt, and sealed floors. At this hardness, the tread resists compression set and maintains dimensional stability under sustained loads and thermal stress. This translates to extended wheel life compared to softer compounds, particularly in high-mileage operations. The trade-off is reduced shock absorption, so bearing assembly design must accommodate load transmission.

Q: What is the purpose of the machined steel core in the CT 1029607-XL-A?
A: The precision-machined steel core provides structural strength and bearing support. The core transfers rotational and load forces through the bearing assembly to the equipment axle. Precision machining ensures exact bore dimensions and bearing seat tolerances for proper bearing fit and preload. The core material resists permanent deformation under heavy loads. The bond between polyurethane tread and steel core must remain intact for wheel integrity.

Q: How should the CT 1029607-XL-A be maintained and when should it be replaced?
A: Inspect bearing preload, axle alignment, and tread surface during routine equipment maintenance. Check for uneven wear patterns indicating misalignment or overload. Verify the bearing assembly rotates freely. Monitor polyurethane tread for compression set or separation from the steel core. Replace the wheel when tread thickness visibly reduces, when bearing friction increases, or when load-handling stability changes. Lifespan depends on load weight, floor conditions, and operating hours.

Q: What cross-reference and related part numbers apply to the CT 1029607-XL-A?
A: The CT 1029607-XL-A OEM part number cross-references to CT1029607-XL-A. Related part CT 1029602-XL serves NPP60 pallet truck applications and shares similar XL profile and 97A durometer specifications. The related part numbers indicate common bearing and material specifications across the XL load wheel family. Verify exact part number requirements in your equipment service manual for ordering.