These bearings are espacially designed for 3D-printing. These bearings don't use regular balls like other bearings but it uses specially designed for 3D-printing balls. This insures the most supple 3D-printable bearings with the least amount of play. The bearing prints in only one piece, fully assembled. You may have to wreck the balls a little lose after it has printed because the tolerances are very small. For the best result you can lubricate it with some grease like WD40 for example. Hope you like it and can use it in your project. (results can depend on printer settings and type of 3D printer used).
dimensions bearings:
small bearing: inner diameter = 12 mm
outer diameter = 40 mm
height = 12 mm
big bearing: inner diameter = 53 mm
outer diameter = 81 mm
height = 12 mm
Printer:
HE 3D reprap prusa I3
Rafts:
No
Supports:
No
Resolution:
0.2mm
Infill:
100%
