Take a look and ensure the entire wheel is in one piece and properly seated in the track.
Sliding closet door always falls off track.
If one side of your door is loose then it s most likely that a wheel or wheel brace is faulty.
Step 2 lay the door on a flat surface and tighten the screws in all four corners.
According to this old house debris build up is the main reason for a sliding door that refuses to glide.
Instead they hang freely from rollers that glide along a top track.
This creates a problem there s nothing to stop them from.
Sliding closet doors and bifold doors serve as space savers in tight spaces but they can easily be knocked off their track.
How to place a sliding closet door back on its track.
Remove the door from the track.
Your sliding closet doors may have tracks secured to the floor and be guided by a top rail.
Sliding closet doors fall off tracks.
The housings are probably what is rubbing and causing both doors to move at the same time.
Your sliding closet doors may have tracks secured to the floor and be guided by a top rail.
Take a look and ensure the entire wheel is in one piece and properly seated in the track.
Dirt mud hair and fur can collect along the track and in the groove which clogs the rollers underneath and prevents smooth motion.
Here s how you can clean the rollers and the track.
Remove the screen door from the frame by grasping it on both sides and lifting the rollers off the lower track.
Luckily they can be fixed with a few tools and several steps.
You also say that the doors rub against each other which sounds like the roller housings are too thick.
Sliding closet doors fall off tracks.
Angle the bottom toward you and lift it a little further to disengage the runners on the upper track then pull it out of the doorway.
Sounds like you have the wrong sized rollers.
The procedure for replacing bypass and bifold doors are somewhat different.
Unlike entry doors sliding closet doors rarely have a bottom track.
Remember to make sure that the top rollers are directly above the top track s hinge when pulling the door downward.