Linear and Rotary Motion


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Threads 1 to 20 of 2297

Forum: Linear and Rotary Motion

Discuss ball/Acme screws, R&P, linear slides and theory here.

  1. Sticky Threads
  2. Sticky Thread Sticky: Ballscrew Basics

    Started by Swede‎, 03-01-2005 12:06 PM
    10 Pages
    1 2 3 4 5 ... 10
    • Replies: 114
    • Views: 179,497
    07-29-2017, 02:25 AM Go to last post
  3. Poll Sticky Thread Sticky: Poll: Screw Threads 101

    Started by widgitmaster‎, 05-20-2006 10:37 AM
    5 Pages
    1 2 3 4 5
    • Replies: 52
    • Views: 70,517
    07-01-2015, 09:48 PM Go to last post
  4. Sticky Thread Sticky: Servo or Stepper for CNC?

    Started by CNC_Kid‎, 02-05-2006 03:37 PM
    5 Pages
    1 2 3 4 5
    cnc, cutting, plasma, run, servo, wan
    • Replies: 55
    • Views: 75,288
    02-08-2013, 03:27 PM Go to last post
  5. Sticky Thread Sticky: Linear Motion F A Q compilation. Please read before posting.

    Started by svenakela‎, 02-28-2007 06:52 PM
    • Replies: 9
    • Views: 28,645
    04-01-2011, 05:59 PM Go to last post
  6. Forum Threads
    • Replies: 5
    • Views: 279
    11-11-2017, 03:56 PM Go to last post
  1. Need Help!- Recommended chinese suppliers for linear guides and ballscrews?

    Started by richard-at-home‎, 11-09-2017 08:20 AM
    ballscrews, forum, good, guides, suppliers
    • Replies: 7
    • Views: 231
    11-09-2017, 01:23 PM Go to last post
  2. Unhappy New Machine Build- Z axis design, rails on the spindle, or blocks on the spindle plate?

    Started by dachopper‎, 10-18-2016 09:53 AM
    • Replies: 4
    • Views: 806
    11-02-2017, 10:41 PM Go to last post
  3. Ballscrew Suppliers - Opinions on Quality and Service Needed

    Started by NIC 77‎, 08-17-2017 10:34 PM
    3 Pages
    1 2 3
    • Replies: 26
    • Views: 1,510
    10-30-2017, 01:17 AM Go to last post
  4. Roughness in Chinese HGR20s

    Started by rocketflier‎, 10-04-2017 08:37 PM
    bearing, feel, good, rail, set
    • Replies: 5
    • Views: 410
    10-26-2017, 05:05 PM Go to last post
  5. Math help please

    Started by Spanks‎, 09-27-2017 08:19 PM
    cnc, gear, steps, timing, tooth
    • Replies: 4
    • Views: 324
    09-29-2017, 05:33 PM Go to last post
  6. SKF Bearings

    Started by JukeBox‎, 09-26-2017 03:11 PM
    bearings, catalog, exploring, listed, skf
    • Replies: 2
    • Views: 225
    09-26-2017, 06:27 PM Go to last post
  7. Double Row Angular Contact Bearings and Axial Load

    Started by JukeBox‎, 09-22-2017 08:14 AM
    axial, bearing, double, load, ratings
    • Replies: 5
    • Views: 391
    09-23-2017, 06:53 AM Go to last post
  8. Need Help!- Rotary problem

    Started by mitsakosf‎, 09-22-2017 02:43 PM
    arrows, problem, push, rotary, rotary problem vibration
    • Replies: 0
    • Views: 165
    09-22-2017, 02:43 PM Go to last post
  9. Selecting the right ball screw Size and system

    Started by johnansaro‎, 09-09-2017 10:46 AM
    3 Pages
    1 2 3
    • Replies: 30
    • Views: 1,217
    09-21-2017, 09:47 AM Go to last post
  10. Which Hiwin Rail?

    Started by dameronw‎, 05-10-2017 10:28 PM
    2 Pages
    1 2
    25mm, cnc, duty, rail, rails
    • Replies: 15
    • Views: 1,782
    09-20-2017, 10:22 AM Go to last post
  11. Can anyone identify this linear rail

    Started by thuffner3‎, 09-17-2017 04:44 PM
    linear, identify, lg-h811, tapatalk, rail
    • Replies: 1
    • Views: 174
    09-17-2017, 05:15 PM Go to last post
  12. Need Help!- Ball screw size and pitch

    Started by Slink76‎, 06-28-2017 10:32 PM
    2 Pages
    1 2
    ball, cnc, machine, pitch, screws
    • Replies: 22
    • Views: 1,286
    09-09-2017, 02:32 AM Go to last post
  13. Safe RPM for Chinese ballscrews

    Started by Biggs427‎, 08-18-2017 11:20 AM
    000mm, ballscrews, chinese, rpm, safe
    • Replies: 7
    • Views: 483
    08-21-2017, 01:06 PM Go to last post
  14. nema 23 instead of 34

    Started by revolucion‎, 07-30-2017 05:29 AM
    670oz, box, cnc, cutting, wondering
    • Replies: 6
    • Views: 701
    07-31-2017, 07:02 PM Go to last post
  15. Budget square rails

    Started by andy1989‎, 07-27-2017 06:05 PM
    cnc, ebay, nema, rails, speeds
    • Replies: 2
    • Views: 407
    07-28-2017, 09:55 AM Go to last post
  16. searching for precision round bar

    Started by reg.miller‎, 07-24-2017 01:39 PM
    bar, cnc, find, precision, round
    • Replies: 5
    • Views: 358
    07-25-2017, 02:49 AM Go to last post
    • Replies: 3
    • Views: 293
    07-06-2017, 10:42 PM Go to last post
  17. Quality parts for new build

    Started by ericks‎, 07-02-2017 09:23 AM
    build, cnc, ebay, quality, seller
    • Replies: 2
    • Views: 406
    07-02-2017, 08:35 PM Go to last post
    • Replies: 0
    • Views: 238
    06-30-2017, 02:59 PM Go to last post

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