Geeetech Prusa I3 X and Pro C - Y Axis belt tensioner and bearing upgrade

After a friend and myself found we were having to change the Geetech bearings way to often and having some sets fail after a few prints we thought it was time to fix the problem once an for all.

After googling the issue we couldn't find others with the same problem or a fix.

We had the issue for both X and Y axis.

Here is the X axis fix. http://www.thingiverse.com/thing:1714772

The problem is the bearing sets Geeetech use are garbage and hard to source unless your happy to wait from