. .

Threaded View

Previous Post Previous Post   Next Post Next Post
  1. 30-11-2019 #10
    JAZZCNC's Avatar
    Lives in wakefield, United Kingdom.
    JAZZCNC
    Last Activity: 19-01-2024 Forum Superstar, has done so much to help others, they deserve a medal. Has been a member for 9-10 years. Has a total post count of 8,446. Received thanks 1,445 times, giving thanks to others 109 times.
    Quote Originally Posted by teamloks View Post
    do you use BK/Fix unit on both end side?
    Don't need end bearings because not spinning the screw. The ends need to be either externally threaded or internally-threaded so you can tension the screws. I've used both methods on different machines and prefer externally threaded as can get more torque.
    The force required to take Sag out over 10ft is considerable so make sure the brackets holding the ends are substantial and adjustable so can align screw in two planes.
    Reply With Quote Reply With Quote

  2. The Following User Says Thank You to JAZZCNC For This Useful Post:

« Previous Thread | Next Thread »

Thread Information

Users Browsing this Thread

There are currently 1 users browsing this thread. (0 members and 1 guests)

Similar Threads

  1. Rotating Ball nut
    By drumsticksplinter in forum Lead Screws, Nuts & Supports
    Replies: 30
    Last Post: 12-05-2020, 08:01 PM
  2. Interesting Papers on heavy duty design, vibrations, composites and column design
    By D.C. in forum Gantry/Router Machines & Building
    Replies: 15
    Last Post: 25-06-2016, 10:13 PM
  3. Rotating Ballnut Design MK3
    By Jonathan in forum Linear & Rotary Assemblies
    Replies: 0
    Last Post: 15-12-2013, 01:35 PM
  4. advice on floating bearing - outer ting rotating
    By dsc in forum Lead Screws, Nuts & Supports
    Replies: 8
    Last Post: 18-11-2013, 02:23 PM
  5. Design help etc required with DIY CNC Router Design / Build
    By MikeyC38 in forum Gantry/Router Machines & Building
    Replies: 12
    Last Post: 21-10-2011, 04:50 PM

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules