梅花联轴器特点﹡高扭距和灵敏度﹡弹性体补偿较大的径向、角向、轴向偏差﹡结构简单、抗油腐蚀和电气绝缘﹡***螺丝或加键槽固定﹡铝合金材质﹡适用于步进电机、伺服电机、马达、导轨、丝杆选型举例例：WB2A-30-1012WB2A：***梅花型30：外径尺寸10：d1轴径尺寸12：d2轴径尺寸注：加键槽需另外注明外型尺寸单位:mm型号Ød1Ød2ØDLL1L2L3M拧紧力矩轴径(N.m)WB2A-20□□□□4566.357891020301185M41.7WB2A-25□□□□66.35891012253010105.5M42.1WB2A-30□□□□66.358101214303511135M42.1WB2A-40□□□□14161920222440556619.51610M54WB2A-55□□□□1416192425285578301810M57WB2A-65□□□□192024283035386590352015M820WB2A-80□□□□2428303538404580114452415M820WB2A-95□□□□3035384045505595126502620M820)