When you're setting up a sliding closet door, then this Manor Court sliding door track set from Lowes might very well be a good choice. Of course you do need a track set, and it needs to match the door you're installing. Ideally pick up the door and the track set at the same time and make sure you buy the same size, because there are many different units to choose between.
This Manor Court track set is made in bright white steel so it's pretty durable and it's also easy to install. The secret to keeping a sliding door working well and ensure it doesn't get stuck on the tracks, is first of all to keep it clean. People don't really realize how important it is with regular cleaning from the point of view of keeping our doors in good shape. Since the door slides back and forth on the track it can easily be disturbed if there is dirt or sand that gets into the track. Another good idea is to keep the rollers / wheels of the door lubricated and well oiled, that way they will work smoothly.
Manor Court 96" Track Set For Sydney and Laguna Mirror Door
"96" Frameless w/ 1/2" Beveled Sliding Mirror Door. Bright White Steel Construction. Safety Backed Mirror. Quick and Easy Installation"
These doors are from lowes.com