elevator guide rail

1.Our Product follow the standard:ISO74652.We can supply all kinds of elevator guide rail:T45/A:45*45*5mm T50/A,:50*50*5mmT70-1/B:70*65*9mm T75-3/B:75*62*10mmT78/B:78*56*10mmT82/B:82.5*68.25*9mmT89/B:89*62*15.88mmT90/B:90*75*16mmT114/B:114*89*16mmT127-1/B:127*88.9*15.88mmT127-2/B:127*88.9*15.88mmTK3:75*55*10mmTK5:87*60*16.4mmTK3A:78*60*16.4mmTK5A:78*60*16.4mmDimmensions(mm) Typeb1b3h1kncgfrsm1m2t1t2l2l3dd1Tolerance±0.5±0.3±0.2±0.15±0.5+0.060±0.1±0.1±0.2±0.20-0.06T45/A45254555121.952.526515918T50/A50305055121.952.527525918Typeb1h1hk1ncgfrsm1m2t1t2ll3l2b3dd1±1.5±0.75±0.1+0.1+3±0.75±0.75±0.1±0.1+3±0.2±0.2±0.200
elevator guide rail