特点：★***弹性扭矩可吸收振动，补偿径向和角向偏差。★抗油及电气绝缘，主体采用阳极表面处理。★多种不同硬度的弹性体（黄/红）可供选择。★免维护，便于目测检查。★顺、逆时针回转特性完全相同。★适用于减速机、伺服电机、机床主轴等应用。HFL4梅花弹性联轴器尺寸表型号孔径DLMHFL4-2589.52510122530/35M3HFL4-3081012143035/40M4HFL4-4012141619204055/66M6HFL4-551416192224265566/78M8HFL4-6519202428356590M8HFL4-80242832353880114M10HFL4-90283235385095126M10HFL4-1053540455055105140M10)