Thread: Lead Screw or Linear Motion Source
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Unread 18-01-2006, 20:49
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FRC #0418 (LASA Robotics)
Team Role: Student
  
Join Date: Feb 2004
Rookie Year: 2004
Location: Austin
Posts: 42
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Lead Screw or Linear Motion Source
Our team is looking for a Lead Screw that is atleast 45 inches long. We found one with Grainger, but with the complementary nut and shipping, it comes to almost $100. Anyone know a cheaper source for lead screws of this length?

Also, do y'all have any thoughts on other ways to achieve linear, powered motion? We've considered a linear slide with chain running the length of the slide, but this too is quite expensive.

Any thoughts or help apppreciated!