On Thursday, June 14, 2012 10:38:53 AM andy pugh did opine: > On 13 June 2012 15:39, gene heskett <[email protected]> wrote: > > I see that Nook has an 8x2.5 screw & a 'keyed' ball nut that comes in > > 195mm and up lengths. > > You might find this ebay item (and some of the other stuff the guy > has) to be of interest: > http://www.ebay.com/itm/251084455326
I looked through the 'emco' listings on ebay last night, and they are all used. This one is plenty long, and claims double nuts so can be adjusted for zero backlash. Question is, over how much of its length... I'm tempted to make a $125 offer though. Rejected. But: http://www.ebay.com/itm/3-4-OD-X-10-PITCH-BALL-SCREW-SLIDE-ASSEMBLY-15- THREADED-18-LINER- SLIDE-/280804328490?pt=LH_DefaultDomain_0&hash=item41613e042a Looks like, at 15" of travel, a heck of a z screw for $119.72. But I need the X worse. Thanks Andy. Cheers, Gene -- "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) My web page: <http://coyoteden.dyndns-free.com:85/gene> Fortune's graffito of the week (or maybe even month): Don't Write On Walls! (and underneath) You want I should type? ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
