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Old 06-23-2010, 10:48 AM
  #10  
quiltingfan
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Join Date: Dec 2009
Location: San Antonio Texas
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Originally Posted by kathy
where are the ball bearings? can you put patio door rollers on the carriage? it looks like the frame has tracks.
I am sure there not ball bearing it is on a track system. Did not know that they are called.
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