Catalog number: HW40N Features: ● A single-hanging door roller that uses a sliding door rail or round bar. Specifications: ● Wheel diameter (mm): 40 ● Total length (mm): 250 ● A (mm): 250 ● D (mm): 5.7 ● Compatible rail: 7 round bar ● J (mm): 18 ● Mounting screws: 3.8 x 25 ● B (mm): 30 ● Door weight (per 2 pieces): up to 40 kg Materials/Finish: ● Body: Steel ● Door roller: White polyacetal (POM)
