Flexible coupling 4*4mm · GitBook
2021-3-17u2002·u2002Flexible coupling 4*4mm Description. This is the single spiral groove of flexible coupling made by aluminum. This design utilizes a single piece of material and becomes flexible by removal of material along a spiral path resulting in a curved flexible beam of helical shape.Changes to the lead of the helical beam provide changes to misalignment capabilities as well as other performance ...
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