油封用途油缸油封材料***橡胶型号国标型号适用车型各种车型尺寸各种型号规格（mm）工作温度-40-120（℃）1.适合多种密封形式：静态密封、动态密封；2.适合各种用途材料，尺寸和沟槽都已标准化，互换性强；3.适合多种运动方式：旋转运动、轴向往复运动或组合运动（例如旋转往复组合运动）4.适合多种不同的密封介质：油、水、气、化学介质或其它混合介质；5.通过选用合适的橡胶材料和适当的配方设计，实现对油、水、空气、煤气及各种化学介质有效的密封作用。温度使用范围广（－60℃～＋220℃），固定使用时压力可达1500Kg/cm2(与补强环并用)；6.设计简单，结构小巧，装拆方便；7.O形圈断面结构极其简单，且有自密封作用，密封性能可靠；8.由于O形圈本身及安装部位结构都极其简单，且已形成标准化，因此安装更换都非常容易。O型圈型号参考：适用于液压气动元件及各种机械设备在静止或运动状态下密封。技术参数：·工作温度：－60℃－＋220℃。·工作压力：不加档圈≤40千克/平方厘米(取决于O型圈的材质)加档圈≤250千克/平方厘米·材料：天然橡胶、氯丁胶、***橡胶、硅橡胶国标O型圈O圈（外*线径）O圈（外*线径）O圈（外*线径）140*6170*8.6400*8.6145*6175*8.6405*8.6150*6180*8.6410*8.6155*6185*8.6415*8.6160*6190*8.6420*8.6165*6195*8.6425*8.6170*6200*8.6430*8.6174*6205*8.6435*8.6175*6210*8.6440*8.6180*6215*8.6450*8.6185*6220*8.6460*8.6190*6225*8.6470*8.6195*6230*8.6475*8.6200*6235*8.6480*8.6207*6240*8.6485*8.6210*6245*8.6490*8.6217*6250*8.6500*8.6220*6255*8.6510*8.6222*6260*8.6520*8.6225*6265*8.6182*10230*6270*8.6240*10240*6275*8.6250*10250*6280*8.6270*12255*6285*8.6260*6290*8.6270*6295*8.6280*6300*8.6300*6305*8.6320*6310*8.6315*8.6218*8320*8.690*8.6325*8.698*8.6330*8.6100*8.6335*8.6110*8.6340*8.6120*8.6345*8.6125*8.6350*8.6130*8.6355*8.6135*8.6360*8.6140*8.6365*8.6142*8.6370*8.6145*8.6375*8.6150*8.6380*8.6155*8.6385*8.6160*8.6390*8.6165*8.6395*8.6国标O型圈O圈（内*线径）O圈（内*线径）O圈（内*线径）1.8*1.823.6*1.88*2.652*1.824.5*1.88.5*2.652.24*1.825*1.88.75*2.652.5*1.825.8*1.89*2.652.8*1.826.5*1.89.5*2.653.15*1.828*1.810*2.653.55*1.830*1.810.6*2.653.75*1.831.5*1.811.2*2.654*1.832.5*1.811.8*2.654.5*1.833.5*1.812.5*2.654.87*1.834.5*1.813.2*2.655*1.835.5*1.813.5*2.655.15*1.836.5*1.814*2.655.3*1.837.5*1.815*2.655.6*1.838.7*1.816*2.656*1.839.2*1.817*2.656.3*1.840*1.818*2.656.7*1.841.2*1.819*2.656.9*1.842.5*1.820*2.657.1*1.843.7*1.821.2*2.657.3*1.845*1.821.7*2.657.5*1.846.2*1.822.4*2.657.8*1.847.5*1.823.6*2.658*1.848.7*1.825*2.658.5*1.850*1.825.8*2.658.75*1.853*1.826.5*2.659*1.855*1.828*2.659.25*1.856*1.830*2.659.5*1.857.3*1.831.5*2.6510*1.860*1.832.5*2.6510.6*1.863*1.833.5*2.6511.2*1.865*1.834.5*2.6511.8*1.867*1.835.5*2.6512.1*1.868*1.836.5*2.6512.5*1.870*1.837.5*2.6513.2*1.871*1.838.7*2.6514*1.873*1.840*2.6515*1.878*1.841.2*2.6516*1.885*1.842.5*2.6517*1.892.2*1.843.7*2.6518*1.8118*1.845*2.6519*1.8134*1.846.2*2.6520*1.847.5*2.6521*1.848.7*2.6521.2*1.87.1*2.6550*2.6522.4*1.87.5*2.6551.5*2.65国标O型圈O圈（内*线径）O圈（内*线径）O圈（内*线径）53*2.65180*2.6567*3.5554.5*2.65185*2.6569*3.5556*2.65190*2.6571*3.5558*2.65200*2.6573*3.5560*2.6590*2.775*3.5561.5*2.6577.5*3.5562.5*2.6516*3.5580*3.5563*2.6517*3.5582.5*3.5565*2.6518*3.5585*3.5567*2.6519*3.5587.5*3.5569*2.6520*3.5590*3.5570*2.6521.2*3.5592.5*3.5571*2.6522.4*3.5595*3.5573*2.6523.6*3.5597.5*3.5574*2.6525*3.55100*3.5575*2.6525.8*3.55103*3.5577.5*2.6526.5*3.55106*3.5580*2.6528*3.55109*3.5582.5*2.6530*3.55112*3.5585*2.6531.5*3.55115*3.5587.5*2.6532.5*3.55118*3.5590*2.6533.5*3.55120*3.5592.5*2.6534.5*3.55122*3.5595*2.6535.5*3.55125*3.5597.5*2.6536.5*3.55128*3.55100*2.6537.5*3.55130*3.55103*2.6538.7*3.55132*3.55106*2.6540*3.55136*3.55109*2.6541.2*3.55140*3.55112*2.6542.5*3.55145*3.55115*2.6543.7*3.55150*3.55118*2.6545*3.55155*3.55120*2.6546.2*3.55160*3.55122*2.6547.5*3.55165*3.55125*2.6548.7*3.55170*3.55128*2.6549.2*3.55175*3.55132*2.6550*3.55180*3.55136*2.6551.5*3.55185*3.55140*2.6553*3.55190*3.55145*2.6554.5*3.55195*3.55150*2.6556*3.55200*3.55155*2.6558*3.55205*3.55160*2.6560*3.55206*3.55165*2.6561.5*3.55209*3.55170*2.6563*3.55210*3.55175*2.6565*3.55212*3.55订货网址：http://.客户订货窗口：公司地址：广东省佛山市文华路工业区4号电话：0757-83300321传真：0757-83300321手机：13902848834贸易通：ybnseal***：942136695产品网址：http://.邮箱：abc123chen@)