Toyota OEM Hub Assembly for Electric Lift Trucks
TO 00591-31017-81
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Compatibility
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Reference Diagrams
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Product Description
Toyota OEM hub assembly, part number TO 00591-31017-81, engineered for poly wheel applications on electric lift trucks. Fabricated from precision-machined carbon steel with zinc plating, this hub provides a secure interface between the axle and poly wheel. Designed for sealed ball bearing fitment and interference fit installation, compatible exclusively with original Toyota electric pallet jack models using poly wheel assemblies. No documented cross-reference or superseded part numbers are avail
Specifications
Material
| Base Material | CNC-machined carbon steel |
Part Numbers
| OEM Part Number | TO 00591-31017-81 |
| Manufacturer Part Number | 00591-31017-81 |
Frequently Asked Questions
Q: What is the 00591-31017-81 hub assembly designed for?
A: This is a Toyota hub assembly engineered specifically for polyurethane wheel applications on electric lift trucks. It provides the interface between the axle and poly wheel using sealed ball bearing fitment.
Q: What material and finish does the 00591-31017-81 hub have?
A: This hub is precision-machined carbon steel with zinc plating. The zinc plating provides corrosion resistance in damp warehouse and cold storage environments typical of electric lift truck operations.
Q: Is the 00591-31017-81 hub compatible with aftermarket wheels?
A: This hub is designed for sealed ball bearing fitment and interference fit installation. Verify wheel bore diameter and bearing specification match Toyota specifications before ordering.
Q: What equipment models accept the 00591-31017-81 hub assembly?
A: This hub is engineered for Toyota electric lift truck models using poly wheel assemblies. Check your equipment documentation or Toyota service manual to confirm compatibility with your specific model series.
Q: Are there equivalent part numbers for the 00591-31017-81?
A: No documented cross-reference or superseded part numbers are available. Use the exact part number 00591-31017-81 for correct fitment.
Q: What maintenance does this sealed bearing hub assembly require?
A: Sealed bearings reduce friction and heat generation. They require no periodic lubrication and provide longer operational life compared to open bearing designs, typically 4 to 6 years in standard duty applications.
