5 roulettes de portail robustes, roulettes de guidage, portes coulissantes, volets roulants, rails de volets roulants et 50 composants de portes coulissantes.

These heavy-duty door rollers are equipped with ball bearings, making them ideal for sliding doors, roller shutters, and industrial doors. Made of steel, they offer high load-bearing capacity and a long service life, maintaining stable operation even under heavy use. Thanks to the robust ball bearings, these door rollers operate exceptionally smoothly and reliably.