https://morphomics.science/wik....i/Why_We_Enjoy_Bi_Fo
Bifold Door Roller Replacement These rollers are ideal for bifold doors. They are made from stainless steel, and they resist wear and breakage for long-term use. They have a high capacity for load bearing to support the weight of your doors and are easy to set up. This nylon roller guide for the top is designed to replace bi-fold door panels up to 30 pounds. It is compatible with aluminum profiles from System S1000. How do you identify the broken roller on a bifold door Bifold doors are an e