Lead Screw Guide Model

 From:  Frenchy Pilou (PILOU)
9562.2 In reply to 9562.1 
Seems you have one free one here!
https://grabcad.com/library?page=2&time=all_time&sort=recent&query=lead%20screw

https://grabcad.com/library/bearing-holder-3

But i am pretty sure if you have the manufacturer's name you can find it directly !
And maybe you can use the cool free one PCON Planner who has direct catalog of manufacturers around the planet for directly download anything directly and then export as format you want!
https://pcon-planner.com it has not nurbs export (import yes Sat) but as now we can reload some OBJ format...:)
here from Moi Sat inside Pcon Planner ;)




Not made here just from GrabCad but maybe it's not a very detailed model as you wished!
http://moiscript.weebly.com/uploads/3/9/3/8/3938813/bearing-holder-3.snapshot.3dm

EDITED: 5 Nov 2019 by PILOU