Aluminium profile cnc build

[valdis034]

Did someone bought linear parts from aliexpres sellers the jason august store, huijuan mei or transmission cnc? They are quoting a bit cheper..

Išsiųsta naudojantis SM-G900F Tapatalk 4 Lt

[mekanik]

Hi Valdis
You must have got the same email as i did this morning, @ least the seller is quoting genuine Hiwin. A lot of the sellers will show Hiwin in there add but if you check the description it says picture is just for general information and the supplied item will prevail so chances are they won't be Hiwin.
Regards
Mike

[valdis034]

Which spindle bracket is better? Thinking if they will have the same strenght?

This one:

http://www.ebay.co.uk/itm/Dia-80mm-S...3D322225414288

or this one


http://www.ebay.co.uk/itm/80mm-Diame...3D322225414288

[Davek0974]

Should be the same I think.

[Lee Roberts]

Which spindle bracket is better? Thinking if they will have the same strenght?

This one:

http://www.ebay.co.uk/itm/Dia-80mm-S...3D322225414288

or this one


http://www.ebay.co.uk/itm/80mm-Diame...3D322225414288

The second link/item is the one to go for.

[A_Camera]

Which spindle bracket is better? Thinking if they will have the same strenght?

This one:

http://www.ebay.co.uk/itm/Dia-80mm-S...3D322225414288

or this one


http://www.ebay.co.uk/itm/80mm-Diame...3D322225414288

Definitely the second one, but beware, even that can crack.



http://adapting-camera.blogspot.se/2016/09/cnc-upgrade-progress-disaster-strikes.html

This is how I fixed it:

http://adapting-camera.blogspot.se/2...g-cracked.html

Anyway, I bought a new one but have not installed it yet and I think the quality is the same. Cast aluminum, at least the way these cheap brackets are made, are not the best for this purpose.