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Unread 27-07-2013, 01:07
Adrian Clark Adrian Clark is offline
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FRC #1678 (Citrus Circuits)
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Re: pic: Introducing BarBox: My First Attempt at Gearbox Design

Quote:
Originally Posted by bardd View Post
The output shaft sits on two different bearing sizes (0.875" in the back and 1.125" in the front)
Why is this necessary?

And a note on standoffs: It's very hard to find .375 OD tube with #10 clearance ID. Rather than buying .375 rod and drilling it out I prefer to buy .0625 wall with .375 OD and put .0625 deep counterbores in the plates to capture the standoff. Makes things much lighter and simpler to make.

Last edited by Adrian Clark : 27-07-2013 at 01:16.
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