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Thread: please explain

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  1. 02-05-2008, 12:53 AM #1
    eloid
    eloid is offline Registered
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    please explain

    what is the advantage / disadvanage of Double nut, preloaded, (2 dual circuits) and just preload ball screws
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  2. 02-13-2008, 10:30 AM #2
    nwrepair1
    nwrepair1 is offline Registered
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    Double nut usually has a way to adjust preload. They are two single nuts combined. Single nuts can have oversize balls in them to take up slack and create a preload. Advantage of double nut is that you can adjust them, but they are more expensive.
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