TO 00591-30400-81

Frequently Asked Questions

Q: What is the OEM part number for this thrust bearing?
A: The OEM part number is TO 00591-30400-81. Alternate reference is TY00591-30400-81. This is an original Toyota specification thrust bearing.

Q: Is this bearing compatible only with Toyota electric lift trucks?
A: This bearing is specified for Toyota electric lift trucks. Compatibility with other brands depends on exact mounting dimensions and load specifications. Verify equipment type before ordering.

Q: What is the function and load type of this thrust bearing?
A: This OEM replacement thrust bearing is designed to support axial loads in the lift truck mast or carriage assembly, maintaining alignment and stability under load.

Q: Are cross-reference or alternate part numbers available?
A: No additional cross-reference part numbers are currently available. Use the OEM part number TO 00591-30400-81 or alternate TY00591-30400-81 for accurate ordering.

Q: What bearing material is used in this part?
A: This bearing is manufactured from hardened bearing-grade steel to provide durability and load-carrying capacity in electric lift truck service.

Q: What symptoms indicate this thrust bearing is failing?
A: Excessive play in the mast, grinding or clicking noise, difficulty tilting the mast, or uneven load positioning may indicate a failed or worn thrust bearing.