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  1. #1
    Join Date
    Dec 2013
    Posts
    29

    Ball screw dimensions

    I am looking at one of the many (similar, I assume) ballscrew kits on Ebay...I realize when they list the length, they are talking overall...I cannot find any dimensions of the motor mount end, where the threads are, and the coupler shaft go...

    That is, an 800 mm screw, how long are the actual screw threads, and how long is each machined end? Trying to guage how long I need for my 750mm wide X axis

    Thanks

  2. #2
    Join Date
    Dec 2013
    Posts
    29

    Re: Ball screw dimensions

    I found this on Ali Express..would this be typical dimensions for this size or is it more "who-knows"?

  3. #3
    Join Date
    Apr 2003
    Posts
    302

    Re: Ball screw dimensions

    Most of the chinese ball screw kits are listed and have drawings at https://www.automationtechnologiesinc.com/

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