产品名称：Z3型胀紧联结套产品品牌：SOMVO（国产）产品材质：45#钢表面处理：研磨和光饰规格尺寸：内径50mm*外径80mm特性Z3型胀紧套内外锥环用内六角螺栓拧紧，能传递较大载荷，并且一个锥环上有拆卸螺纹孔；Z3型结合面较长，对中性好，适用于旋转精度要求较高和传递大载荷的场合。Z3型胀套(JB/T7934-1999)商品详细介绍详细参数Z3型胀套基本尺寸和参数规格d×D基本尺寸额定负荷胀套与轴结合面上的压力Pt（N/mm2）胀套与轴毂结合面上的压力Pt’（N/mm2）螺钉的拧紧力矩MA（N.m）重量G（Kg）dDILL1d1nFtMt20×4720473121.737M64300.328790170.2922×4722473121.737M64300.3326090170.2725×5025503121.737M65350.44287106170.328×5528553121.737M65350.4925696170.3630×5530553121.737M65350.5323996170.3435×6035603121.737M66450.81246106170.3840×6540653121.737M66450.9421598170.4145×7545753825.346M86801.86283134410.750×8050803825.346M86802.07255126410.7655×8555853825.346M87902.54270138410.8260×9060903825.346M87902.77247130410.8865×9565953825.346M881053.58261141410.9470×110701105033.460M1071405.1244128832.175×115751155033.460M1071405.46228119832.280×120801205033.460M1071405.85214112832.385×125851255033.460M1081757.45230129832.490×130901305033.460M1081757.921.7124832.695×135951355033.460M10102059.9257149832.710001451001455840.868M101022011192114833.7105×1501051505840.868M101022011.5210114833.9110×1551101555840.868M101022012.1175107834120×1651201655840.868M101226015.7192120834.3125×1701251705840.868M121032017.51891201454.8130×1801301805840.868M121032020.71881201455.9140×1901401905840.868M121032022.51751141456.3150×2001502006545.477M121238028.51961301456.7注：Z3型胀紧联结套螺钉的机械性能等级为12.9级上海商尧精密机械有限公司供应somvo胀紧套，欢迎您来电查货询价！TEL:021-51692817FAX:021-51686263（自动）FAX:021-35321572（手动）上海商尧网址：http：//ang-联系人：韩先生13916678369芮瑞：15001823267)