Help finding new closet track

We are looking to replace the bottom tracks of two sets of mirrored sliding doors 60 in wide as they've gotten rusty as a result of a flood in our basement. The sticker on the back of the doors have these identifying codes along with your company information when it was situated in New Britain, CT.

Kindly let us know which comparable 60" wide track would work with our 1" thick closet doors, as we haven't been successful locating this critical piece of hardware. Thanks!

To facilitate the identification process, attached are pictures of the track and side view of mirror doors. By the way, the sticker found behind the sliding doors contain these numbers: 50505931 242714.