Sprag Clutch


This is a Sprag Clutch. It is used on a lot of real applications. ie; Helicopter head assys
It is designed to rotate freely in one direction and to become solid in the other.
Print this and try... ;-)
It is suppose to have springs in the valley of each roller, but is is not conducive to try it with plastic. You can use cut pieces of rubber band to do the trick.

Sprag Clutch by JML31347 is licensed under the Attribution - Non-Commercial - No Derivatives license.

Single File Downloads

Name Type
STL FILE clutch_case clutch_case.stl
87.88 KB
STL Download
STL FILE clutch_driver clutch_driver.stl
136.12 KB
STL Download
STL FILE clutch_rollers_x6 clutch_rollers_x6.stl
24.89 KB
STL Download
STL FILE top_cap top_cap.stl
75.47 KB
STL Download
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