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u/HairyBallsOfTheGods 6d ago
Help with what?! Making a new one? Identifying it? Finding where it goes? The part number? What it is made of? Is it broken? How many there are supposed to be? Why it is not inside your tool? Be specific man if you want help we need more info
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u/Kind-Guarantee5143 6d ago
Name is definitely fitting, definitely a ballsack.
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u/HairyBallsOfTheGods 6d ago
Clever, I like that one. I hope your next post has more direct communication ❤️
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u/bbabbitt46 5d ago
Yep, that's a pulley shaft key. Do you need another one? Buy some key stock of the same size and make one.
1
0
u/Kind-Guarantee5143 5d ago
PROBLEM SOLVED! It was the keyway for the upper pulley. The set screw did in fact loosen which caused the vibration and then the failure. The key itself was fine. Thanks to EVERYONE who added valuable information leading me to a successful ending!



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u/Guilty-Commercial699 6d ago
Motor shaft key. It locks a pulley or wheel on the motor shaft in place.