🪞 Prime-Line N 6625 Mirror Door Roller Assembly featuring 1-1/4-Inch Nylon Ball Bearing Review

Was identical in construction as a cheap replacement. The installation instructions are useless, but if you follow them, you'll figure it out eventually. It's like a jigsaw puzzle.

This one slides better than the previous metal original and metal replacement. This raises the door about a quarter of an inch off the original or metal, but sits on the floor so it doesn't detract too much from the aesthetics of the door. Quieter and softer I think.

I used these to replace the casters on some very heavy mirrored closet doors. The original casters had metal wheels so I'm a little concerned about replacing them with plastic casters. So far so good, but I'll report back if I find they wear out prematurely. Otherwise I am very satisfied with the product and the price.