上海乙谛精密机械有限公司是生产新型机械基础件的***工厂。主要产品有：胀套、胀紧套、涨紧套、万向节、精密小型万向节、精密可伸缩万向节、弹性联轴器、涨紧连接套等。本公司产品广泛用于：纺织机械、包装机械、印刷机械、食品机械、冶金机械、矿山机械、轻工机械、重型机械、建筑等各个机械轴承制造领域。本厂产品（胀套）结构、外型尺寸、安装方式均与国外同类产品通用，均执行ISO国际标准。技术指示、技术性能可以满足国外机器的使用要求，同时也是国产化替代进口机件必不可少的基础配件。产品型号：Z9型咨询/订购示例：1.型号-内径+外径内径d=100mm、外径D=145mmZ9-100*1452.不知型号：需提供“内径、外径、高度”本厂Z9型胀紧套的尺寸与参数（JB/T7934-1999)产品型号:Z9型原产地:上海基本尺寸内六角螺钉额定负荷胀套与轴结合面上的压力PfN/mm2胀套与轮毂结合面上的压力Pf′N/mm2螺钉的拧紧力矩MAN·m重量kg型号dDLL1eBd1n轴向力F1KN转矩M1KN·mmmZ9-100X1451001455475565M12×6081929.6102701454.7Z9-110X1551101555475565M12×60819110.593661455.1Z9-120X1651201655475565M12×6092161396701455.5Z9-130X1801301806384672M12×701228717.8100781457.5Z9-140X1901401906384672M12×701228720.294691457.9Z9-150X2001502006384672M12×701228721.688661458.4Z9-160X2101602106384672M12×701536028.8101771458.9Z9-170X2251702256384672M12×701638332.61017614510.5Z9-180X2351802356384672M12×701843138.81088214511.0Z9-190X2501902506994681M14×751549346.81068023014.3Z9-200X2602002606994681M14×751652652.81007723015.0Z9-220X2852202856994681M16×7514640701199235517.8Z9-240X30524030586112798M16×901673188967535523.2Z9-260X32526032586112798M16×90188221071038235524.8Z9-280X365280355941208106M16×10020910128967535533Z9-300X375300375941208106M16×100221000151997935536Z9-320X4053204051091428125M20×1201812802061018069052Z9-340X4253404251091428125M20×1202014202421068569054Z9-360X4553604551201598140M22×1302017703191138993072Z9-380X4753804751201598140M22×1302017703371098793075Z9-400X4854004851201598140M22×1302017703551018393079Z9-420X5154205151201598140M22×1302219804101078793082注：Z9型胀紧联结套螺钉的机械性能等级为12.9级。)