1. #1
    Looking for 3 ballscrews with nuts ~1000mm long,

    Max dia 16mm, ideally 14mm. Round nuts preferable, dont have much room for the nuts

  2. #2
    Quote Originally Posted by johnsattuk View Post
    Looking for 3 ballscrews with nuts ~1000mm long,

    Max dia 16mm, ideally 14mm. Round nuts preferable, dont have much room for the nuts
    Hi johnsattuk,

    Please feel free to check out our wide range of ballscrews on our shop, I've attached the link below.

    http://www.worldofcnc.com/collections/ballscrews

    Feel free to give us a call anytime to discuss any queries,

    Regards,

    Chephren Marchant
    07932560707

  3. #3
    fifa's Avatar
    Lives in bristol, United Kingdom. Last Activity: 26-11-2017 Has been a member for 0-1 years. Has a total post count of 31. Received thanks 3 times, giving thanks to others 0 times.
    Good day

    14 mm is not a dimension widely manufactured. Typically it is 16 or 12mm.

    What is axial force? 12x5 can go up to 1800N, however with 1000 mm length bulking is already an issue (not a case if you are using only "pull" force). What is the max. rpm (feed rate).

    For diameters up to 20mm, ball nut load capability is typically much bigger than capability of the bearings.


    Ball screw Unit price Ball screw nut Unit price
    SCR1204*1000mm $7.95 SFU1204 $7.95
    SCR1210*1000mm $10.59 SFS1210 $17.65
    SCR1604*1000mm $8.83 SFU1604 $8.83
    SCR1605*1000mm $7.95 SFU1605 $7.06
    SCR1610*1000mm $7.95 SFU1610 $7.95
    SCR2004*1000mm $10.59 SFU2004 $10.59
    SCR2005*1000mm $9.71 SFU2005 $8.30
    SCR2010*1000mm $11.48 SFU2010 $11.48


    Prices from one of the china supplier.
    DHL = ca 200$, delivered within one week.
    End shaft machining 30 $
    custom...


    regards

    martin
    Last edited by fifa; 19-02-2017 at 08:52 PM.

  4. #4
    i'm going to have 2 1605 ballscrews available soon. I think they are 1200mm long with round ballnuts. they will need proper end machining as sit only has rudimentary machining on them at the moment, but I will let them go quite cheaply. let me know and I can post pics etc

  5. #5
    Thanks for the offers, should have mentioned that I got the screws from Germany a couple of months ago.

  6. #6
    no problems will just put them up for sale instead. glad you got some

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