Just got the new order today, here in France, all is good. After talking with White Industries about how often the HD Freewheel bearing should be serviced this is what they told me: "Thank you for your inquiry. To be honest, the application of the Sick freewheels is different from the standard freewheels we manufacture so it may be that you need to replace them more often since they are under more load that a regular freewheel. Even with that being said, we typically see people starting to replace bearings about once every three to four years. If you are riding in really wet and muddy conditions, then expect to replace the bearing more frequently."
All is back to normal and working. Just will take more care of the bearing this time.
Pete