FA防尘圈产品用途：用于往复运动液压油缸活塞杆的防尘材质：FKM(氟橡胶或丁腈橡胶)硬度HS65°A,硅橡胶:硬度HS85°A工作温度：-40~+120℃(硅胶),-30~+200℃(氟橡胶),标准来源：GB10708.3-89,注：沟槽尺寸符合GB6578-86简记：FA-60FA防尘圈型号尺寸FA-66*14*58.64FA-88*16*58.64FA-1010*18*58.64FA-1212*20*58.64FA-1414*22*58.64FA-1616*24*58.64FA-1818*26*58.64FA-2020*28*58.64FA-2222*30*58.64FA-2525*33*58.64FA-2828*36*58.64FA-3232*40*511.88FA-3636*44*511.88FA-4040*48*511.88FA-4545*53*511.88FA-5050*58*511.88FA-5656*66*6.311.88FA-6060*70*6.316.2FA-6363*73*6.318.36FA-7070*80*6.319.44FA-8080*90*6.324.84FA-9090*100*6.327FA-100100*115*9.530.24FA-110110*125*9.532.4FA-125125*140*9.534.56FA-140140*155*9.548.6FA-160160*175*9.570.2FA-180180*195*9.591.8FA-200200*215*9.5113.4FA-220220*240*12.5135FA-250250*270*12.5156.6FA-280280*300*12.5199.8FA-320320*340*12.5232.2FA-360360*380*12.5286.2FA防尘圈型号尺寸硅胶材质FA-66*14*54.32FA-88*16*54.32FA-1010*18*54.32FA-1212*20*54.32FA-1414*22*54.32FA-1616*24*54.32FA-1818*26*54.32FA-2020*28*54.32FA-2222*30*54.32FA-2525*33*54.32FA-2828*36*54.32FA-3232*40*55.94FA-3636*44*55.94FA-4040*48*55.94FA-4545*53*55.94FA-5050*58*55.94FA-5656*66*6.35.94FA-6060*70*6.38.1FA-6363*73*6.39.18FA-7070*80*6.39.72FA-8080*90*6.312.42FA-9090*100*6.313.5FA-100100*115*9.515.12FA-110110*125*9.516.2FA-125125*140*9.517.28FA-140140*155*9.524.3FA-160160*175*9.535.1FA-180180*195*9.545.9FA-200200*215*9.556.7FA-220220*240*12.567.5FA-250250*270*12.578.3FA-280280*300*12.599.9FA-320320*340*12.5116.1FA-360360*380*12.5143.1FA形防尘圈、FB形防尘圈、VDA形密封圈、VDS形密封圈、YXD型孔用密封圈、YXd型轴用密封圈、芯形弹性联轴器、孔用格来圈、轴用斯特封、孔用YX型密封圈、轴用YX型密封圈、联轴器减垫、联轴器缓冲垫、格莱圈、格莱圈标准、格莱圈安装、格莱圈规格、斯特封、斯特封规格、斯特封密封圈、液力偶合器橡胶梅花垫