Product Description
OEM CT 8L4070 bearing for Caterpillar manual pallet jacks. Designed as a deep groove ball bearing for use in load wheel or axle assemblies; serves as a direct fit OEM replacement. No cross-reference or superseded part numbers identified.
Compatibility: Fits pallet jacks made by Caterpillar, model 8L4070. SKU: CT 8L4070
Specifications
Part Numbers
| OEM Part Number | CT 8L4070 |
| Manufacturer Part Number | 8L4070 |
Frequently Asked Questions
Q: What type of bearing is the CT 8L4070, and what is it used for?
A: The CT 8L4070 is a deep groove ball bearing designed for load wheel or axle assemblies in Caterpillar manual pallet jacks. Deep groove ball bearings support radial loads and allow smooth rotation under load. This bearing serves as a direct OEM replacement part for worn or damaged load wheel bearings.
Q: Will the CT 8L4070 fit my manual pallet jack?
A: The CT 8L4070 is compatible only with Caterpillar manual pallet jack models. If your equipment is from another brand such as Crown, Toyota, Raymond, or Yale, you need a different bearing part number. Verify your pallet jack brand and model against your equipment documentation before ordering.
Q: Are there superseded or cross-reference part numbers for the CT 8L4070?
A: No cross-reference or superseded part numbers have been identified for the CT 8L4070. Use the OEM part number 8L4070 or manufacturer designation CT 8L4070 when ordering. If you encounter alternative part numbers in your documentation, confirm directly with your equipment manual to avoid ordering incorrect components.
Q: How long does this bearing typically last, and what causes failure?
A: Deep groove ball bearing lifespan depends on load, lubrication, and operating conditions. Typical service life for manual pallet jack bearings is 2-5 years with proper maintenance. Bearings fail from inadequate lubrication, contamination, overload, or normal wear. Replace the bearing if you notice grinding noise, rough rotation, or leakage from the load wheel assembly.