Prusa I3 Y Bushing Bearing holder - strong

This is a bearing holder I created. It is designed with the mounting holes 28mm center to center, which seems to be standard on the aluminum plates I have bought from China.

It is strong, you will need to pry it open a bit to insert the bearing. Each end has an internal rib/hump that will keep the bearing center between the ribs. I have designed it so you can use zip ties, as well, although in my use, they have not been necessary. If you do use zip ties, they must be of the smaller vari