Bearing Assembly

Frequently Asked Questions

Q: What pallet jack models use the FM50500007 bearing assembly?
A: The FM50500007 is a bearing assembly for manual pallet jacks compatible with Crown, Toyota, Raymond, Yale, and Hyster equipment. Consult your pallet jack parts manual or cross-reference your model number to confirm compatibility before ordering.

Q: What is the primary function of the FM50500007 bearing assembly?
A: The FM50500007 provides smooth, load-bearing rotation for wheels on manual pallet jacks. It supports both load wheels and drive wheels, enabling smooth operation across warehouse floors and ramps.

Q: How can I tell if the FM50500007 bearing assembly needs replacement?
A: Replace the FM50500007 if you notice grinding or squealing from wheel rotation, wheel drag or hard pushing resistance, visible play between wheel and frame, rust on internal surfaces visible through seals, or loss of smooth spinning when the jack is lifted.

Q: What is the expected lifespan of the FM50500007?
A: The FM50500007 typically operates for 2 to 4 years in normal warehouse use. Aggressive use, outdoor storage, wet floors, or cold storage may reduce lifespan to 12 to 24 months. Regular inspection extends service life.

Q: Can the FM50500007 be used on electric pallet jacks?
A: No. The FM50500007 is rated specifically for manual pallet jack applications. Electric pallet jacks operate under different speed and load profiles. Using this bearing on electric equipment may cause premature failure.

Q: What materials are used in the FM50500007 bearing assembly?
A: The FM50500007 features hardened steel races and rolling elements with elastomer contact seals. The seal material resists water, standard warehouse oils, and minor corrosion, providing reliable performance in typical warehouse humidity and temperature ranges.