The Frigidaire 5304475597 Roller Assembly for Dishwasher helps the dishwasher rack slide smoothly for easier loading and unloading. This replacement roller assembly is designed to attach to a compatible dishwasher rack, allowing it to glide securely along the track during everyday use. It works by supporting the rack's weight while reducing friction, helping maintain stable and consis... https://www.partsmelange.ca/frigidaire-5304475597-roller-assembly-for-dishwasher