Catalogue number: S-228M115A Features: ●Can be used for maintenance and replacement of sash sliding doors. Applications: ●〈For heavy loads〉Heavy-duty terraces, public housing, buildings, windows Specifications: ●Wheel diameter (mm): 28 ●Wheel width (mm): 7 ●Load capacity (kg) when using 2 units: 30 ●Wheel diameter D (mm): 28 ●Ring diameter: 28 ●Wheel material: Polyacetal ●Compatible lower frame: Stairs, left and right parallel type ●Round door roller Material/Finish: ●Wheel: Polyacetal
