On Tue, Feb 27, 2018 at 11:49 AM, Cecil Thomas <[email protected]>
wrote:

> Chris,
> Could you post the link to the Ebay listing where you bought the ball
> screw?
> I  have  a couple of applications that might benefit from them.
>

Here it is once more.   One difference I find is the physical size of the
nut.   It is larger than the kind that use 15/16 threads.  These nuts have
a 48mm diameter flange mount with some not parallel (wedge taper) flats
milled into the 48mm diameter.

www.ebay.com/itm/Ball-Screw-SFU1605....
<https://www.ebay.com/itm/Ball-Screw-SFU1605-RM1605-1605-Ballscrew-End-Machined-with-Single-Ballnut-CNC/182984365566?epid=28012153006&hash=item2a9ab7d5fe:m:mF8BMRqxbajGNo71dHrdHQw>

The above vendor maintains stock in the US so for met the shipping was just
a few days.


> Also, what is the diameter of the nut?
>
>
> Cecil
>
> At 01:47 PM 2/26/2018, Chris Albertson wrote:
>
>> Anyone use these no-brand ball screws in a machine tool?
>>
>> I could not resisted the price.  $27 with free shipping for a 16mm
>> diameter
>> by 550mm long ball screw and nut.
>>
>> What I am wondering now is if anyone has first hand experience with this
>> product in a real machine.    Mine is a 16mm diameter by 5mm lead screws
>> 550mm total length with an SFU1605 ball nut.
>>
>>
>
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-- 

Chris Albertson
Redondo Beach, California
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