Bearing Assembly for Manual Pallet Jack

Frequently Asked Questions

Q: What does the double-sealed (LL) construction of the NT6206LLU mean?
A: The LL designation indicates double-sealed construction with protective seals on both sides of the bearing raceway. This provides superior contamination protection in harsh warehouse, dock, wet floor, and cold storage environments, extending bearing life compared to single-sealed designs.

Q: Is the NT6206LLU a direct replacement for other sealed bearing assemblies?
A: The NT6206LLU is a sealed bearing replacement for manual pallet jack wheel assemblies. It is compatible with Crown, Toyota, Raymond, Yale, Hyster, and similar manual pallet jacks. Cross-reference the bearing bore, outer diameter, and width with your load wheel specifications to confirm fitment.

Q: Can the NT6206LLU be relubricated or does it need replacement?
A: The NT6206LLU is a sealed bearing assembly and cannot be relubricated. Once internal lubrication is depleted or the bearing shows signs of noise, resistance, or play, the entire bearing assembly must be replaced. Do not attempt to force lubrication into sealed bearings.

Q: What symptoms indicate the NT6206LLU bearing should be replaced?
A: Replace the NT6206LLU when you notice grinding or squealing sounds during wheel rotation, increased rolling resistance, excessive wheel side play, or visible seal damage. Early replacement prevents load wheel lockup and potential damage to the fork assembly or pump motor.