Prusa I3 Y Bushing Bearing holder - strong

prusaprinters

<p>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.</p> <p>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 variety, large zip ties will not fit. I only used the zip tie in the picture, not in real life as the holder holds the bearing so tight that I do not feel zip ties are necessary.</p> <p>STL and original Sketchup 2017 files included. Use as you like, freely, sell, share whatever, remix if you like.</p> <h3>Print Settings</h3> <p><strong>Printer Brand:</strong></p> <p>Prusa</p> <p class="detail-setting printer"><strong>Printer: </strong> <div><p>Prusa Steel</p></div> <p><strong>Rafts:</strong></p> <p>No</p> <p class="detail-setting supports"><strong>Supports: </strong> <div><p>No</p></div> <p><strong>Resolution:</strong></p> <p>300 micron</p> <p class="detail-setting infill"><strong>Infill: </strong> <div><p>40%</p></div> <p><strong>Notes:</strong></p> <p>You can vary the infill, more than 40 could make it too stiff to put in the bearing.</p> </p></p></p> Category: 3D Printer Parts