Product Description
Toyota 00591-50743-81 is a bearing cup (tapered roller type) specifically engineered for use in Toyota manual pallet jack wheel assemblies. It is an OEM cup component installed at the interface between the axle and wheel rollers to handle axial and radial loads.
Specifications
Part Numbers
| OEM Part Number | 00591-50743-81 |
| Manufacturer Part Number | TY00591-50743-81 |
Frequently Asked Questions
Q: What is the 00591-50743-81 bearing cup used for?
A: The 00591-50743-81 is an OEM tapered roller bearing cup engineered for Toyota manual pallet jack wheel assemblies. It installs at the interface between the axle and wheel rollers to manage both axial and radial loads during operation.
Q: Which Toyota pallet jack models use the 00591-50743-81 bearing cup?
A: The 00591-50743-81 is compatible with Toyota manual pallet jack models that use tapered roller wheel bearing assemblies. Verify your equipment model and serial range match this OEM specification before ordering. Contact us with your model number for exact fitment confirmation.
Q: What material is the 00591-50743-81 bearing cup made from?
A: This tapered roller bearing cup is manufactured from hardened steel designed to withstand the repeated radial and axial loads typical in pallet jack wheel assemblies. The material provides corrosion resistance and long-term durability in standard warehouse environments.
Q: How do I know if the 00591-50743-81 bearing cup needs replacement?
A: Replace the bearing cup if you observe noise, grinding, or play in the wheel assembly, or if visual inspection reveals wear, scoring, or pitting on the bearing surface. A failing bearing cup typically causes the jack to roll unevenly or pull to one side.
Q: Is the 00591-50743-81 equivalent to other bearing cup part numbers?
A: The 00591-50743-81 is the Toyota OEM part number. Cross-reference with your equipment documentation to confirm no alternative part numbers apply. Do not substitute non-OEM bearing cups as they may not meet load and durability specifications.