What the thread found

• The clamp should remain positioned at the top of the post to properly utilize the bearing system, as the inner race of the upper bearing is designed to support it at that location.
• Moving the clamp to the center of the post risks reducing the benefit provided by the bearings.
• A kipp handle can replace the standard tightening screw to prevent the post from popping out when installing the arm on the stand.
• The manufacturer confirmed that moving the clamp from its original top position would not cause problems, but recommended keeping it in its designed location.

Depends on

• The discussion does not provide detailed technical analysis of how bearing stress changes with clamp position.
• Only a photograph reference is provided without accompanying detailed measurements or specifications.
• Manufacturer approval for non-standard placement was given but not elaborated upon.

Parts

Arm Post

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