5x5mm Oldham Style Jaw Coupler for CNC and 3D Printing Machines
This is a three-piece jaw coupler that allows you to transfer the rotational movement from the stepper motor into your leadscrew shaft. What makes this coupler special, is that it allows for small parallel misalignments in your leadscrew shaft without having the axis-wobble translated into your product piece.
It has an input shaft hole of 5mm and an output shaft hole of 5mm.
The coupler has a diameter of 20mm and a height of 30mm.
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