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 Something has gone awry this year in FIRST. I think more teams are concerned with winning and their robot that they don't even stop to think about the kids on their team, or the learning experiences of others. - Amanda Morrison [more] |
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Question about Bearings?
If I mount a steal shaft to a piece of aluminum through a 1/4 inch whole, and the shaft spins pretty fast and often(say for like a roller to grab balls), is it nessisary to use a ball bearing? Thanks for the help.
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