1. #1
    I've got a 2.2KW spindle that I bought from CNC4U a couple of years ago.

    It has been running well and still does, but I notice it sounds a little rough, like the bearings need some care.

    Has anyone some words of advice about how to do this?

    My spindle looks like this:

    Click image for larger version. 

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  2. #2
    If you search on Jonathan's posts I think he has shown one broken down to change the bearings etc ..Clive

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