Universal joint 5 || Idea mechanism || Download free 3D cad models

Joint for rotation transmission between two intersecting shafts (in grey
and orange). The output shaft bearing can turn around the center of
spherical joint between the two shafts.
It is a constant velocity joint because centers of spherical joints are
always in the plane that bisects the angle α between the two shafts when
α changes
Download here: library3dengineer.blogspot.com