ROTA Steel Heavy-duty Sash Roller WHU-1056 YOKODUNA

Built-in bearing, excellent durability.Since space is provided between the frame and the wheel, it opens and closes smoothly even if there are some distortion or misalignment on the rail.Gate doors, factories, doors for entrance, and various warehouses etc.(daN):294.0Allowable Weight (kgf):300Wheel Diameter (mm):105Wheel Width (mm):28Mounting Height H (mm):118.0Mounting Plate A x B (mm):145 x 39.5Mounting Pitch X (mm):115Mounting Hole Diameter P (mm):2-11 x 15Frame: SteelWheel: Cast iron