Hörmann 3017818 top roller holder with a roller, LPU right side (interior view)
You'll receive a replica made of steel, the original one is no longer available,
Hörmann Roller bracket hinge 3017087 / 28156102 finally steel made, hot-dip galvanized, without eccentric and without wheel, LPU version right side (interior view). Now unbreakable.