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Thread: BK12 end float?

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  1. 18-07-2013 #6
    birchy's Avatar
    Lives in hereford, United Kingdom.
    birchy
    Last Activity: 13-05-2015 Has been a member for 9-10 years. Has a total post count of 318. Received thanks 17 times, giving thanks to others 18 times.
    Hmmm, the plot thickens. Made some shims for the outer races and still have end float. With the bearings on the ballscrew, not in the housing and the lock nut tightened fully, the outer races have around 0.3mm of play in them...so no matter how solidly fixed the inner and outer races are, the play is in the bearings themselves. Am I missing something here, or is it the "china" bearings that are crap?
    Last edited by birchy; 18-07-2013 at 09:06 PM.
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