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Unread 13-08-2008, 20:38
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Re: Crab drive question

Quote:
Originally Posted by Cory View Post
Have you used those shafts in the past? The first is 2024, which is probably OK. The second is 6061, and I would almost guarantee that it will fail if used in such a high load application. Especially at 3/8" diameter. I'd recommend 2024, 7075, or 7068 for shaft applications. 2024 is the most commonly available (and cheapest).
Agreed, on any applications that a shaft does not need to be welded to the frame or to something else, use aircraft grade.
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