2.4*0.1 2.5*0.3 O型密封圈 8.25*0.3 19*0.3 28.5*0.3 0.74*0.330.9*0.2 2.52*0.3 橡胶密封圈 10*0.3 19.5*0.3 29*0.3 0.97*0.331.3*0.2 3.7*0.3 O型圈微小径 10.5*0.3 20*0.3 29.5*0.3 2.6*0.331.1*0.25 3.9*0.3 橡胶O形圈 11*0.3 20.5*0.3 30*0.3 0.3*0.350.4*0.3 4*0.3 橡胶密封件 11.5*0.3 21*0.3 30.5*0.3 0.6*0.350.5*0.3 4.05*0.3 O形密封圈 12*0.3 21.5*0.3 31*0.3 0.8*0.350.6*0.3 4.2*0.3 硅胶圈 12.5*0.3 22*0.3 31.5*0.3 0.88*0.350.7*0.3 4.5*0.3 氟胶圈 13*0.3 22.5*0.3 32*0.3 2.1*0.350.8*0.3 4.85*0.3 丁腈橡胶圈 13.5*0.3 23*0.3 32.5*0.3 2.5*0.351.2*0.3 5*0.3 氟硅橡胶密封圈 14*0.3 23.5*0.3 33*0.3 7*0.351.4*0.3 5.25*0.3 氯丁橡胶圈 14.5*0.3 24*0.3 33.5*0.3 8.4*0.351.7*0.3 5.69*0.3 丁基橡胶圈 15*0.3 24.5*0.3 34*0.3 13.85*0.351.8*0.3 6*0.3 丁苯橡胶密封圈 15.5*0.3 25*0.3 35.5*0.3 15.3*0.351.93*0.3 6.2*0.3 全氟醚密封圈 16*0.3 25.5*0.3 35*0.3 0.52*0.382*0.3 6.8*0.3 O形圈细小尺寸 16.5*0.3 26*0.3 36*0.3 1.24*0.382.12*0.3 7*0.3 液气油封圈 17*0.3 26.5*0.3 37*0.3 6.3*0.382.19*0.3 7.2*0.3 橡胶防水圈 17.5*0.3 27*0.3 37.5*0.3 7.48*0.392.3*0.3 7.6*0.3 O形环微小尺寸 18*0.3 27.5*0.3 38.3*0.3 0.5*0.42.4*0.3 8.2*0.3 极小橡胶圈 18.5*0.3 28*0.3 38.5*0.3 欢迎索取规格咨询2.4*0.3 8.2*0.3 18.5*0.3 28*0.3 38.5*0.3 密封圈内径*线径