胀紧套Z18-90X130（SONGMING）上海松铭传动机械有限公司***胀紧联结套以下是Z18选型参数19X4720X4722X4724X5025X5028X5530X5532X6035X6038X6540X6542X7545X7548X8050X8055X8560X9065X9570X11075X11580X12085X12590X13095X135100X145110X155120X165130X180140X190150X200160X210170X225180X235)