Bearing Assembly

Frequently Asked Questions

Q: What equipment does the AK6306ZZ bearing assembly fit?
A: The AK6306ZZ is a standard deep-groove ball bearing assembly used in manual pallet jacks from Crown, Toyota, Raymond, and Yale. Verify your pallet jack model and verify that the 6306 bore matches your equipment specifications before ordering.

Q: What does the ZZ designation mean on the AK6306ZZ bearing?
A: The ZZ designation indicates that this bearing assembly includes metal shielding on both sides. Metal shields provide basic protection against dust and debris while allowing grease lubrication to flow through the bearing during operation.

Q: How long does an AK6306ZZ bearing assembly typically last in manual pallet jack applications?
A: Bearing lifespan depends on load, frequency of use, and maintenance. Under normal warehouse conditions, the AK6306ZZ typically delivers 2-4 years of service before wear becomes noticeable. Regular greasing extends life. Replace when you detect grinding noise or resistance in wheel rotation.

Q: What is the load capacity range for the AK6306ZZ bearing?
A: The AK6306ZZ is a 6306-size bearing rated for moderate to heavy loads typical in manual pallet jacks. Exact load ratings depend on application and installation. Reference your equipment documentation or contact our parts team with your pallet jack model for precise load specifications.