Product Description
Bearing assy
Frequently Asked Questions
Q: What components are included in the 50200020 bearing assembly?
A: The 50200020 bearing assembly is a complete unit that includes an outer race, inner race, ball or roller elements, and retainer cage. This is a sealed assembly designed for manual pallet jack load wheel and steering applications. The assembly is pre-lubricated and ready for use.
Q: What manual pallet jack models use the 50200020 bearing assembly?
A: The 50200020 is compatible with load wheel and caster applications on manual pallet jacks from Crown, Toyota, Raymond, Yale, and Hyster. It is also used in some pump or motor mounting locations on electric-assisted units. Confirm your equipment model and component location before ordering.
Q: What are the bore diameter and overall dimensions of this bearing assembly?
A: The 50200020 is sized for standard manual pallet jack axle and shaft applications. Bore diameter, outer diameter, and width specifications conform to OEM standards for this equipment class. Measure your existing bearing or axle shaft diameter to confirm fitment.
Q: What are the signs of bearing failure or wear?
A: Bearing failure symptoms include grinding or squealing noises from wheels or steering columns, excessive play in the load wheel, rough rotation, or visible rust from a compromised seal. Rough operation under load or lateral wobbling of wheels indicates internal race or ball damage and requires replacement.
Q: How long does this bearing assembly typically last in manual pallet jack service?
A: A sealed bearing assembly in normal warehouse duty (8 hours daily) typically lasts 3 to 7 years depending on load, floor conditions, and maintenance. Wet or dirty environments reduce lifespan. Regular greasing (if applicable) and keeping seals intact extend service life.
Q: Are there compatible cross-reference part numbers for the 50200020?
A: The 50200020 has OEM equivalents across Crown, Toyota, and Raymond manual pallet jack systems. Bearing dimensions and seal type are critical for compatibility. Contact our parts team with your equipment model and photos of the existing bearing for confirmed cross-reference.