Product Description
Bearing assy
Frequently Asked Questions
Q: What equipment does the 500640002 bearing assembly fit?
A: The 500640002 bearing assembly is designed for electric lift trucks and electric pallet jacks from OEM brands including Crown, Toyota, Raymond, Yale, Hyster, Jungheinrich, and BT. Electric lift truck bearing assemblies typically carry higher speeds and loads than manual jack bearings, so fitment verification is critical.
Q: What are the material and performance specifications of the 500640002?
A: The 500640002 uses precision ball bearings with steel races and industrial-grade sealing designed for continuous-duty electric truck operation. It handles higher load ratings and faster wheel speeds than manual pallet jack bearings. The bearing is sealed to protect against grease degradation from electric motor heat and humidity.
Q: Is the 500640002 bearing suitable for wet storage or cold storage environments?
A: The 500640002 standard bearing assembly is designed for indoor electric lift truck duty and typical warehouse temperatures. If your equipment operates in cold storage or freezer environments, the bearing lubricant may thicken, affecting performance. Consult us for cold-storage bearing alternatives with specialized grease formulations.
Q: How often should the 500640002 bearing assembly be serviced or replaced?
A: The 500640002 is sealed and requires no routine maintenance. Expected service life under normal electric truck duty is 3-7 years depending on load frequency and hours of operation. Replace immediately if you observe wheel binding, audible grinding, or excessive lateral movement in the wheel.
Q: Can I cross-reference the 500640002 to other bearing assembly part numbers?
A: The 500640002 is equivalent to OEM bearing assemblies across multiple electric lift truck brands. If you have a legacy or alternative part number, contact us with your truck model and manufacturer for cross-reference verification before ordering.