国标3452.1o型圈表示方法，gb3452.1-2005o型圈内径选择
chanong
|0.5*0.4O型密封圈5*0.419*0.434*0.4O型密封圈1*0.45
0.55*04 密封圈5.5*0.419.5*0.434.5*0.4 橡胶密封圈1.15*0.45
0.58*0.4橡胶圈5.9*0.420*0.435*0.4 O型圈1.2*0.45
0.6*0.4 防水圈6.5*0.420.5*0.435.5*0.4 橡胶O型圈1.3*0.45
0.65*0.4 橡胶密封圈6.6*0.421*0.436*0.4 橡胶密封圈1.5*0.45
0.7*0.4 橡胶O型圈7.2*0.421.5*0.436.5*0.4 O型圈1.75*0.45
0.8*0.4O型密封圈7.5*0.422*0.436.8*0.4 硅胶圈1.9*0.45
0.90.4O型橡胶圈7.90.422.50.4370.4 氟橡胶圈2.020.45
1*0.4 密封橡胶圈8*0.423*0.437.5*0.4 丁腈橡胶圈2.2*0.45
1.9*1*0.4 密封O型圈8.6*0.423.5*0.438*0.4 氟硅橡胶密封圈2.3*0.45
1.2*0.4 防水O型圈9*0.424*0.438.5*0.4 氯丁橡胶圈2.9*0.45
1.30.4100.424.50.4390.4 丁基橡胶圈3.050.45
1.4*0.4防水橡胶圈10.3*0.425*0.439.5*0.4丁苯橡胶密封圈3.5*0.45
1.5*0.4 橡胶圈10.5*0.425.5*0.442*0.4 全氟醚密封圈5*0.45
1.6*0.4密封圈规格11*0.426*0.443.5*0.4 O型圈12*0.45
1.7*0.4 O型圈模具11.5*0.426.5*0.450*0.4液化气油封圈28.5*0.45
1.78*0.4 小O型圈12*0.427*0.41.2*0.41 橡胶防水圈32.5*0.45
1.8*0.4小密封圈13*0.427.5*0.43.91*0.41 O型圈oring35*0.45
1.85*0.4小橡胶圈13.5*0.428*0.44.34*0.41橡胶圈防水圈37*0.45
2.20.4 超细最小精度140.428.50.42.90.42 O型圈2.150.46
2.31*0.4 圆形橡胶圈14.5*0.429*0.41.65*0.43 密封圈2.87*0.46
2.4*0.4 橡胶圈15*0.429.5*0.410.9*0.43 硅橡胶圈3.05*0.46
2.5*0.4 密封圈15.5*0.430*0.411.2*0.43 O型圈5.49*0.46
2.6*0.4O型圈15.8*0.430.5*0.41.76*0.44 橡胶密封圈1.9*0.475
2.8*0.4 密封圈16*0.430.7*0.40.45*0.45 橡胶O型圈4.75*0.48
3*0.4硅橡胶圈16.5*0.431*0.40.5*0.45O型密封圈4.85*0.46
3.8*0.4O型密封圈17*0.431.5*0.40.6*0.45O型密封圈5.56*0.46
3.9*0.4 密封圈17.5*0.432*0.40.7*0.45 橡胶圈O 型3.9*0.49
4*0.4O型圈18*0.432.5*0.40.8*0.45 油封圈0.5*0.5
4.70*0.40 密封圈18.5*0.433*0.40.9*0.45 密封垫圈0.58*0.5