Bearing Assembly

Frequently Asked Questions

Q: What is the 9722001300 bearing assembly and where does it fit?
A: The 9722001300 is a precision sealed bearing assembly for manual pallet jacks from Crown, Toyota, Raymond, Yale, and other OEM brands. It functions as a replacement bearing in load wheel and steer wheel assemblies. Confirm bore diameter and mounting specifications match your equipment before ordering.

Q: What is the service life of the 9722001300 bearing assembly?
A: Under typical warehouse conditions, the 9722001300 bearing assembly provides 2-4 years of service. Wet floors, salt environments, and high-frequency use reduce service life to 1-2 years. Replace when wheel rotation becomes difficult, grinding noise develops, or excessive play appears at the hub.

Q: Does the 9722001300 require lubrication?
A: The 9722001300 includes sealed precision bearings that require no periodic lubrication. Sealed contact seals prevent contaminants from entering the bearing races. Do not attempt to add grease or oil to sealed bearings, as this damages the seals and accelerates failure.