advice for hardware - for bottom of sliding doors

A home owner from ny says:
We don't need replacement parts. Rather I am installing 3 30x78 doors on a bypass track. My wife wants me to install (i thinks it's overkill) a bottom track with rollers to take the load off the top joists.

i am trying to find out what parts are needed for the bottom track and hardware, what the cost is and if you also sell the top track and rollers. The total length is 106 inches.

thank you
Profile picture of Paul
Paul from SWISCO responded:
Thanks for posting! I'm afraid wood bypass doors don't even use bottom tracks. They use floor guides like our 23-202 . Could that work for you?
Reply to Thread
Use this form to ask a follow-up question or to share your experience regarding this subject.
(your email address will be kept private and is only used to inform you when a response has been made)
Current wait time is 4-7 business days
We promise that one of our experts will personally get back to you as soon as they are able. Thank you very much for your patience and understanding. If your inquiry is time-sensitive, please feel free to reach us at (888) 991-1929 or at