Product Description
Toyota OE bearing assembly (part number 00591-04627-81) for manual pallet jack wheel support; designed for rotational and axial load endurance in material handling applications. Constructed from through-hardened bearing steel with sealed design for dust protection. Direct replacement for specified Toyota pallet jack models.
Specifications
Material & Construction
| Bearing Material | Through-hardened bearing steel |
| Race Material | High-carbon chromium steel |
| Seal Construction | Molded synthetic rubber seal |
Mechanical Specifications
| Construction | Sealed ball bearing assembly |
Part Numbers & Compatibility
| OEM Part Number | 00591-04627-81 |
Frequently Asked Questions
Q: What equipment does bearing assembly 00591-04627-81 fit?
A: Bearing assembly 00591-04627-81 is a Toyota OE part designed for manual pallet jack wheel support. It fits specified Toyota HPT series hand pallet trucks and compatible models. Verify your equipment model number against Toyota documentation before ordering to ensure correct fitment.
Q: What are the construction details of the 00591-04627-81 bearing assembly?
A: This bearing assembly is constructed as a sealed ball bearing with through-hardened bearing steel races and a molded synthetic rubber seal. The through-hardened steel provides rotational and axial load endurance typical of material handling applications. The sealed design protects against dust infiltration common in warehouse environments.
Q: How do you install the 00591-04627-81 bearing assembly?
A: Remove the wheel from the jack axle by unbolting the retaining nut. Slide the old bearing assembly off the axle. Clean the axle shaft. Slide the new 00591-04627-81 bearing assembly onto the axle, ensuring it seats fully. Replace the retaining nut and torque to manufacturer specifications. Reinstall the wheel and verify smooth rotation.
Q: What is the expected service life of this Toyota bearing assembly?
A: The sealed ball bearing design extends service life significantly compared to open bearings. Expected lifespan depends on load, frequency of use, and operating conditions. In typical warehouse use, you can expect 2 to 4 years before replacement becomes necessary. Inspect annually and replace immediately if you notice grinding sounds or wheel resistance.
Q: Can you replace this bearing assembly yourself or do you need a technician?
A: Yes, this bearing assembly can be replaced by a field technician using basic hand tools. No special press equipment is required for this sealed bearing design. Follow your equipment manual for torque specifications. If you are unfamiliar with bearing replacement, contact us for guidance on the specific steps for your jack model.
Q: What are the cross-reference part numbers for 00591-04627-81?
A: Part number 00591-04627-81 is a Toyota OEM bearing assembly. When ordering replacement parts, always verify the exact equipment serial range and model with your documentation. We maintain compatibility information for Toyota HPT series pallet jacks and can confirm fitment before you order.