Sliding Glass Door Replacement Rollers

A quick learner from 20110 says:
I need to replace my sliding glass door rollers. Pictures of the old rollers are attached. I think this door was installed in 1999 and I thought it was made by Traco, but I'm not sure of that anymore.
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Dave Sr. from SWISCO responded:

Your tandem roller looks familiar to me, but I wasn't able to find a good match. The issue is the location of the installation tab: yours sticks straight out from the bottom end of the housing, which is not a trait shared with any product in our inventory.

The only thing that I can recommend is replacing the wheels and reusing the housing; you can use our 81-266 or 81-272 to this end. However, your housing does appear to be corroded so this may not be the ideal solution. I am very sorry for the inconvenience. 

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