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View Poll Results: Do you belt drive or direct coupling?

Voters
14. You may not vote on this poll
  • Belt drive

    8 57.14%
  • Direct coupling

    6 42.86%

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  1. #1
    swapped all 4 of my couplings from flexible cheap ones to disc coupling from BST as I snapped a coupling in use.

    https://bstmotion.aliexpress.com/sto...256823596.html

    I made sure all the disc couplings were rated at least 50% more than my motors.

    My machine is well aligned Nema to ballscrew should I buy 4 sets of BK12's with angular bearings from BST? Do I need to replace both ends? Or just the BK end?
    http://www.mycncuk.com/threads/10880...60cm-work-area My first CNC build WIP 120cm*80cm

    If you didn't buy it from China the company you bought it from did ;)

  2. #2
    Just the BK end will be fine. I take it you have the other end BF
    ..Clive
    The more you know, The better you know, How little you know

  3. #3
    Quote Originally Posted by Clive S View Post
    Just the BK end will be fine. I take it you have the other end BF
    Did you look at the date.?
    -use common sense, if you lack it, there is no software to help that.

    Email: [email protected]

    Web site: www.jazzcnc.co.uk

  4. #4
    Quote Originally Posted by JAZZCNC View Post
    Did you look at the date.?
    No. I should have. But why did it come up on the list!!!
    ..Clive
    The more you know, The better you know, How little you know

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