O型圈统一标准专业资料.doc

O型圈原则公差对照表内径ID/mm公差（+/-）1.80-2.500.132.51-4.500.144.51-6.300.156.31-8.500.168.51-10.000.1710.01-11.200.1811.21-14.000.1914.01-16.000.216.01-18.000.2118.01-20.000.2220.01-21.200.2321.21-23.600.2423.61-25.000.2525.01-26.500.2626.51-28.000.2828.01-30.000.2930.01-31.500.3131.51-33.500.3233.51-34.500.3334.51-35.500.3435.51-36.500.3536.51-37.500.3637.51-38.700.3738.71-40.000.3840.01-41.200.3941.21-42.500.442.51-43.700.4143.71-45.000.4245.01-46.200.4346.21-47.500.4447.51-48.700.4548.71-50.000.4650.01-51.500.47内径ID/mm公差（+/-）51.51-53.000.4853.01-54.500.554.51-56.000.5156.01-58.000.5258.01-60.000.5460.01-61.500.5561.51-63.000.5663.01-65.000.5865.01-67.000.5967.01-69.000.6169.01-71.000.6371.01-73.000.6473.01-75.000.6675.01-77.500.6777.51-80.000.6980.01-82.500.7182.51-85.000.7385.01-87.500.7587.51-90.000.7790.01-92.500.7992.51-95.000.8195.01-97.500.8397.51-100.000.84100.01-103.000.87103.01-106.000.89106.01-109.000.91109.01-112.000.93112.01-115.000.95115.01-118.000.97118.01-122.001122.01-125.001.03125.01-128.001.05128.01-132.001.08内径ID/mm公差（+/-）132.01-136.001.1136.01-140.001.13140.01-145.001.17145.01-150.001.2150.01-155.001.24155.01-160.001.27160.01-165.001.31165.01-170.001.34170.01-175.001.38175.01-180.001.41180.01-185.001.44185.01-190.001.48190.01-195.001.51195.01-200.001.55200.01-206.001.59206.01-212.001.63212.01-218.001.67218.01-224.001.71224.01-230.001.75230.01-236.001.79236.01-243.001.83243.01-250.001.88250.01-258.001.93258.01-265.001.98265.01-272.002.02272.01-280.002.08280.01-290.002.14290.01-300.002.21300.01-307.002.25307.01-315.002.3315.01-325.002.37325.01-335.002.43335.01-345.002.49内径ID/mm公差（+/-）345.01-355.002.56355.01-365.002.62365.01-375.002.68375.01-387.002.76387.01-400.002.84400.01-412.002.91412.01-425.002.99425.01-437.003.07437.01-450.003.15450.01-462.003.22462.01-475.003.3475.01-487.003.37487.01-500.003.45500.01-515.003.54515.01-530.003.63530.01-545.003.72545.01-560.003.81560.01-580.003.93580.01-600.004.05600.01-615.004.13615.01-630.004.22630.01-650.004.34650.01-670.004.46线径CS/mm公差（+/-）1-1.800.081.81-2.650.092.66-3.550.13.56-5.300.135.31-7.000.157.01-8.700.188.71-10.40GB3452.1-82O型密封圈,氟橡胶O型圈.硅橡胶O型圈. 氟胶O型圈.硅胶O型圈.耐高温O型圈.三元乙丙胶O型圈O形密封圈使用材料普通性能比较材料 力学性能 化学抗力 工作温度 在空气中老化使用温度 备 注耐磨性 抗拉强度 耐受风蚀和臭氧能力 耐热水.蒸气弱酸和各种碱能力耐强酸和氧化性酸能力 耐汽油.润滑油能力丁基椽胶 F-G10-18GEGP-3510080160对合成液压体有耐受能力 氯丁橡胶 G10-25GEF-GF-G-4010070150对低温.臭氧和酸有良好耐受能力乙丙橡胶 G7-8EEGP-5515090160对合成液体有耐受能力(不含矿物油)氟橡胶 G15-20EEGE-40250175250有极好耐热性和大多数工作液体耐受能力,耐磨天然橡胶 G15-30FEFP50100丁腈橡胶 G10-25F-GGF-GG-4010070150合用于绝大多数应用场合 硅橡胶 P4-10EFPF-G-40250300200用于高温场合(仅用于静密封)注:P差，F可，G良，E优.新国标0形圈详细规格如下：新标0形圈 内径*线径单价内径*线径单价内径*线径单价内径*线径单价线径=1.8mm20*1.88.5*2.6548.7*2.651.8*1.821.2*1.88.75*2.6550*2.652*1.822.4*1.89*2.6551.5*2.652.24*1.823.6*1.89.5*2.6553*2.652.5*1.825*1.810*2.6554.5*2.652.8*1.825.8*1.810.6*2.6556*2.653.15*1.826.5*1.811.2*2.6558*2.653.55*1.828*1.811.8*2.6560*2.653.75*1.830*1.812.5*2.6561.5*2.654*1.831.5*1.813.2*2.6563*2.654.5*1.832.5*1.814*2.6565*2.654.87*1.833.5*1.815*2.6567*2.655*1.834.5*1.816*2.6569*2.655.3*1.835.5*1.817*2.6571*2.655.5*1.836.5*1.818*2.6573*2.655.6*1.837.5*1.819*2.6574*2.656*1.838.7*1.820*2.6575*2.656.3*1.840*1.821.2*2.6580*2.656.7*1.841.2*1.822.4*2.6582.5*2.656.9*1.842.5*1.823.6*2.6585*2.65尺寸规范（国标GB3452.1-92)发布日期：-11-9 阅读次数：232O型圈规格表（GB3452.1-92）内径截面直径内径截面直径1.800.082.650.093.550.105.300.137.000.151.800.082.650.093.550.105.300.137.00.015内径公差内径公差1.800.13*19.00.22*2.00*20.0*2.24*21.2*2.50*22.4*2.80*23.6*3.15*25.0*3.55*26.5*3.75*28.0*4.00*30.0*4.50*31.50.30*4.87*32.5*5.00*33.5*5.15*34.5*5.30*35.5*5.60*36.5*6.00*37.5*6.300.14*38.7*6.70*40.0*6.90*41.20.44*7.10*42.5*7.50*43.7*8.00*45.0*8.50*46.2*8.75*47.5*9.00*48.7*9.50*50.0*10.0*51.5*10.60.17*53.0*11.2*54.5*11.8*56.0*12.5*58.0*13.2*60.0*14.0*61.5*15.0*63.0*16.0*65.00.53*17.0*67.0*18.0*69.0*内径截面直径内径截面直径1.800.082.650.093.550.105.300.137.000.151.800.082.650.093.550.105.300.137.00.015内径公差内径公差71.00.53*2241.20*73.0*230*75.0*236*77.5*243*80.0*250*82.50.65*2581.60*85.0*265*87.5*272*90.0*280*92.5*290*95.0*300*97.5*307*100*315*103*3252.10*106*335*109*345*112*355*115*365*118*375*1220.90*387*125*400*128*4122.60*132*425*136*437*140*450*145*462*150*475*155*487*160*500*165*5153.20*170*530*175*545*180*560*1851.20*580*190*600*195*615*200*630*206*6504.00*212*670*218*注：*表达本原则规定规格GB1235-76 O形圈液压 -08-30 21:57:38 阅读355 评论0 字号：大中小订阅 耐油0形圈O形密封圈,氟橡胶O形圈.硅橡胶O形圈. 氟胶O形圈.硅胶O形圈.耐高温O形圈.三元乙丙胶O形圈O形密封圈使用材料普通性能比较材料 力学性能 化学抗力 工作温度 在空气中老化使用温度 备 注耐磨性 抗拉强度 耐受风蚀和臭氧能力 耐热水.蒸气弱酸和各种碱能力耐强酸和氧化性酸能力 耐汽油.润滑油能力丁基椽胶 F-G10-18GEGP-3510080160对合成液压体有耐受能力 氯丁橡胶 G10-25GEF-GF-G-4010070150对低温.臭氧和酸有良好耐受能力乙丙橡胶 G7-8EEGP-5515090160对合成液体有耐受能力(不含矿物油)氟橡胶 G15-20EEGE-40250175250有极好耐热性和大多数工作液体耐受能力,耐磨天然橡胶 G15-30FEFP50100丁腈橡胶 G10-25F-GGF-GG-4010070150合用于绝大多数应用场合 硅橡胶 P4-10EFPF-G-40250300200用于高温场合(仅用于静密封)注:P差，F可，G良，E优.国标0形圈详细规格如下0形圈外径*线径单价 外径*线径单价 外径*线径单价 外径*线径单价 线径=1mm线径1.9mm 53*1.936*23*15*1.957*1.937*23.3*16*1.960*1.938*24*17*1.963*1.940*25*17.5*1.966*1.942*26*18*1.970*1.944*27*18.5*1.973*1.944.5*28*19*1.985*1.945.5*29*19.5*1.9120*1.946*29.5*110*1.9线径=2mm59*210*111*1.95*260*211*112*1.96*264*212*113*1.97*269*214*114*1.98*274*215*115*1.99*277.5*219*116*1.910*279*250*117*1.911*281.5*292*118*1.912*284*2线径=1.5mm19*1.913*289*26*1.520*1.914*294*27*1.521*1.915*299*28*1.522*1.916*2104*29*1.523*1.917*2109*210*1.524*1.918*2114*211*1.525*1.919*2119*212*1.526*1.920*2124*213*1.527*1.921*2129*214*1.528*1.922*2134*215*1.529*1.923*2140*216*1.530*1.924*2149*217*1.531*1.925*2154*218*1.532*1.926*2线径=2.2mm20*1.934*1.927*212*2.221*1.535*1.928*218*2.225*1.540*1.929*290*2.227*1.542*1.930*2线径=2.25mm32*1.544*1.931*214*2.2553*1.546*1.932*220*2.2585*1.548*1.934*222*2.2556*1.550*1.935*210形圈 外径*线径单价 外径*线径单价 外径*线径单价 外径*线径单价 线径=2.4mm60*2.438*2.530*3.16*2.465*2.440*2.531*3.18*2.470*2.442*2.532*3.19*2.475*2.445*2.533*3.110*2.480*2.450*2.534*3.111*2.485*2.455*2.535*3.112*2.490*2.460*2.536*3.113*2.4110*2.464*2.537*3.114*2.4122*2.465*2.538*3.115*2.4130*2.466*2.539*3.116*2.4线径=2.5mm70*2.540*3.117*2.46*2.575*2.542*3.118*2.48*2.580*2.543*3.119*2.49*2.585*2.544*3.120*2.410*2.590*2.545*3.121*2.411*2.5110*2.546*3.122*2.412*2.5122*2.547*3.123*2.413*2.5130*2.548*3.124*2.414*2.5线径=2.8mm49*3.125*2.415*2.514*2.80.1650*3.126*2.416*2.515*2.80.1652*3.127*2.417*2.5线径=3.1mm53*3.128*2.418*2.510*3.155*3.129*2.419*2.511*3.156*3.130*2.420*2.512*3.158*3.131*2.421*2.513*3.160*3.132*2.422*2.514*3.162*3.133*2.423*2.515*3.163*3.133*2.424*2.516*3.165*3.134*2.425*2.517*3.168*3.135*2.426*2.518*3.170*3.136*2.427*2.519*3.172*3.137*2.428*2.520*3.175*3.138*2.429*2.521*3.178*3.140*2.430*2.522*3.180*3.141*2.431*2.523*3.185*3.142*2.432*2.524*3.190*3.143*2.433*2.525*3.192*3.145*2.434*2.526*3.195*3.147*2.435*2.527*3.196*3.150*2.436*2.528*3.198*3.155*2.437*2.529*3.1100*3.120形圈 外径*线径单价 外径*线径单价 外径*线径单价 外径*线径单价 105*3.124*3.5145*3.560*4110*3.125*3.5150*3.562*4115*3.126*3.5155*3.564*4120*3.127*3.5160*3.565*4125*3.128*3.5165*3.568*4130*3.129*3.5170*3.570*4135*3.130*3.5175*3.572*4140*3.131*3.5180*3.574*4145*3.132*3.5185*3.575*4150*3.134*3.5190*3.578*4155*3.135*3.5200*3.580*4160*3.136*3.5210*3.582*4165*3.137*3.5220*3.585*4170*3.138*3.5230*3.588*4175*3.140*3.5线径=4mm90*4180*3.142*3.516*492*4185*3.144*3.518*495*4190*3.145*3.520*498*4195*3.146*3.522*4100*4200*3.148*3.524*4105*4205*63.150*3.525*4108*4210*3.152*3.526*4110*4215*3.154*3.527*4115*4220*3.155*3.528*4118*4225*3.156*3.530*4120*4240*3.160*3.532*4125*4250*3.165*3.533*4130*4260*3.170*3.534*4135*4270*3.175*3.535*4138*4280*3.180*3.536*4140*4290*3.185*3.538*4145*4300*3.190*3.539*4150*4310*3.195*3.540*4160*4320*3.1100*3.542*4170*4330*3.1105*3.544*4175*4线径=3.5mm110*3.545*4180*414*3.5115*3.546*4185*415*3.5120*3.548*4190*416*3.5125*3.550*4195*418*3.5130*3.552*4200*420*3.5135*3.555*4205*422*3.5140*3.558*4215*430形圈 外径*线径单价 外径*线径单价 外径*线径单价 外径*线径单价 220*442*5180*5110*5.7225*444*5185*5115*5.7230*446*5190*5120*5.7240*448*5195*5125*5.7245*450*5200*5130*5.7250*452*5205*5135*5.7255*455*5215*5140*5.7260*458*5220*5145*5.7265*460*5225*5150*5.7270*462*5230*5155*5.7275*464*5235*5160*5.7280*465*5250*5165*5.7285*468*5265*5170*5.7300*470*5280*5175*5.7线径=4.6mm72*5330*5180*5.732*4.674*5线径=5.7mm185*5.735*4.675*520*5.7190*5.740*4.676*522*5.7195*5.742*4.678*525*5.7200*5.745*4.680*528*5.7205*5.748*4.682*530*5.7210*5.750*4.685*535*5.7215*5.753*4.688*540*5.7220*5.756*4.690*545*5.7225*5.760*4.692*550*5.7230*5.7线径=5mm95*555*5.7235*5.716*598*560*5.7240*5.718*5100*562*5.7245*5.720*5105*563*5.7250*5.722*5110*565*5.7255*5.724*5115*568*5.7260*5.725*5120*570*5.7265*5.726*5125*573*5.7270*5.727*5130*575*5.7275*5.728*5135*576*5.7280*5.730*5140*580*5.7285*5.732*5145*585*5.7290*5.734*5150*590*5.7295*5.735*5155*595*5.7300*5.736*5160*5100*5.7305*5.738*5165*5102*5.7310*5.740*5170*5105*5.7315*5.740形圈 外径*线径单价 外径*线径单价 外径*线径单价 外径*线径单价