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Unread 08-12-2015, 22:47
Orion.DeYoe Orion.DeYoe is offline
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FRC #5413 (Stellar Robotics)
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Re: New Product Line (Competition Robot Parts)

Quote:
Originally Posted by pfreivald View Post
Are the hubs press fit? What's the tolerance? Have they been tested for torque application, or are they intended as idlers only?

If you're pressing them in, how do you make sure the hexes are aligned on both sides?
Yes, they are a press fit. The ID of the tubing is 1.120in and the body of the end cap is 1.125in. That results in a .0025in interference (nominally) all the way around.

I have not tested these for maximum torque but I've used this fit on robots before with no issues.
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Orion DeYoe

FRC Team 2252 "The Mavericks" 2011-2014 (Student)
FRC Team 5413 "Stellar Robotics" 2014-???? (Mentor)

2011: Drive Coach, CAD, Programming, Electrical
2012: Drive Coach, Team Captain, Team Representative, CAD, Programming, Electrical
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