17-06-2014, 08:29
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Registered User
 FRC #1683 (Techno Titans) Team Role: Alumni
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Join Date: Mar 2014
Rookie Year: 2012
Location: Johns Creek
Posts: 132
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Re: VEX pro bearings tolerances
Quote:
Originally Posted by Jared
For our flanged 1.125 OD and .875 OD bearings, they all measured exactly 1.125 and .875, accurate to the nearest thousandth. If you make your hole exactly the the diameter of the bearing, it is not a loose fit, but the bearing can be pushed in and out by hand. If you're about .001 under, you need to press the bearing in, and it won't come out by hand.
What material are you using, and how do you plan to machine it?
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.125 6061 and laser or waterjet cutting
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