Wanhao i3 Extruder bearing
$ 5.10
Linear Bearing with outer plastic cover & mount holes. Fit the extruder rail assembly on Wanhao i3 & similar 3d printers. Can also be used as platform bearings. Will work on i3 plus as well new i3 plus mark 2. Is also compatible with many other 3d printers, but please check to be sure.
