Product Description
Caterpillar CT A000033531 load roller assembly designed for manual pallet jack applications, featuring 20mm bearing bore, ultra-poly tread material on aluminum hub, supplied as complete four-component assembly with bearing, bushing, and hardware.
Compatibility: Fits pallet jacks made by Caterpillar, model CT A000033531. Alternate model: CTA000033531. SKU: CT A000033531
Specifications
Material
| Tread Material | Ultra-Poly polyurethane compound |
| Hub Material | Aluminum alloy construction |
Part Numbers
| Manufacturer Part Number | CT A000033531 |
Frequently Asked Questions
Q: What is the CT A000033531 and which pallet jacks does it fit?
A: The CT A000033531 is a load roller assembly designed for Caterpillar manual pallet jack applications. It is supplied as a complete four-component assembly and is the OEM replacement for Caterpillar pallet jacks. Verify your pallet jack model number matches CT A000033531 or the alternate model CTA000033531.
Q: What components are included in the CT A000033531 assembly?
A: The CT A000033531 comes as a complete four-component assembly. It includes the load roller wheel, bearing, bushing, and mounting hardware. All components are pre-assembled and ready for direct installation onto compatible pallet jack frames.
Q: What is the bearing bore size on the CT A000033531?
A: The CT A000033531 features a 20mm bearing bore. Verify that your pallet jack axle diameter is 20mm before ordering. Using an assembly with incorrect bore size will result in poor fit and wheel wobbling.
Q: What tread material is used on the CT A000033531 load roller?
A: The CT A000033531 uses an ultra-poly tread material, a polyurethane compound bonded to an aluminum alloy hub. Ultra-poly compounds offer good wear resistance and grip on smooth warehouse floors and provide stable load rolling characteristics for manual pallet jack operation.
Q: Can the CT A000033531 be used on wet or cold storage floors?
A: The ultra-poly tread on the CT A000033531 is designed for standard warehouse environments with smooth dry floors. For cold storage or wet floor applications, verify floor conditions with Caterpillar or consult alternative high-traction wheel specifications rated for those environments.
Q: What is the hub material on the CT A000033531 load roller?
A: The hub is constructed from aluminum alloy, which provides a lightweight core while maintaining structural integrity under load. The aluminum hub reduces overall wheel weight compared to steel-cored designs, improving pallet jack maneuverability.