General purpose parts

SM size φ4.3 ball joint.

By shortening the threaded part, it is now possible to install at a shorter position than the conventional MM, where the installation point was too long to reduce the thickness of the spacer.

MM ball joint + spacer is too high...
SS ball is too short under the ball to ensure the range of motion...
It can now accommodate such places, further expanding the range of arm geometry settings.

Made of stainless steel, which is effective in reducing friction.

〇 Ball joint specifications
・ Ball joint diameter...φ4.3
・ Threaded part...M3 x 3mm
・ Ball joint height (mounting surface = center of ball joint)...approx. 5mm