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Unread 12-01-2011, 12:13
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Jeffy Jeffy is offline
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AKA: Jeff Gier
FRC #2410 (Metal Mustang Robotics) #159 (Alpine Robotics)
Team Role: College Student
 
Join Date: Mar 2008
Rookie Year: 2008
Location: Fort Collins
Posts: 523
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Re: Where can we find good pneumatic wheels?

Can anyone supply some information for me about the mcmaster wheels mentioned by 330. Part number: 2717T51 We are looking at these as a high CoF option for our drivetrain this year.

What I am looking for:
Mostly design of the stock hub/rim. Searching the web eludes to that all pneumatic casters are very similar, if not the same hub design. I was unable to find a model, or drawing.
I'm curious on what the size of the 4 bolt circle is.
Also, I am looking for the size and length of the shaft part of the wheel. (I do not mean interior dimension, but outside dimension so that you could machine a hub and and insert it over.)

Thanks in advance.
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Metal Mustang Robotics 2410 (2008-2011)
2008 STL Rookie All-Star
2010 GKC Finalists
2010 OKC Champions
Alpine Robotics 159 (2012-)
2012 CO Finalists

700 miles from home, 2 miles from FRC. Life is good.
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