橡胶密封圈表
规格断面直径 实际内径规格断面直径 实际内径d0d1公差d0d1公差5x1.9 1.745x3.139.5
6x1.9 2.750x3.144.5土0.20 7x1.9 3.755x3.149.5
8x1.9 4.760x3.154.5
9x1.9十0.10 5.763x3.157.5
10x1.9-0.08 6.7土0.1265x3.159.5
11x1.9 1.97.768x3.162.5
12x1.98.770x3.164.5
13x1.99.775x3.169.5
14x1.910.780x3.174.5
14x2.49.685x3.179.5
15x2.410.690x3.1十0.1284.5
16x2.411.695x3.1-0.1089.5土0.40 18x2.4十0.1113.6100x3.1 3.194.5
19x2.4-0.0914.6土0.13105x3.199.5
20x2.4 2.415.6110x3.1104.5
22x2.517.6115x3.1109.5
24x2.419.6120x3.1114.5
25x2.420.6125x3.1119.5土0.50 26x2.421.6130x3.1124.5
28x3.122.5135x3.1129.5
30x3.1十0.1224.5
32x3.1-0.1026.5土0.20
35x3.1 3.129.5
38x3.132.5
40x3.134.5
规格断面直径 实际内径规格断面直径 实际内径
d0d1公差d0d1
140x3.1134.550x3.543.6
145x3.1139.551x3.5十0.1344.6
150x3.1十0.12144.554x3.5-0.1147.6
155x3.1-0.10149.5土0.5055x3.5 3.548.6
160x3.1 3.1154.556x3.549.6
165x3.1159.5(50)x5.739.4
28x3.521.6(55)x5.744.4
30x3.523.660x5.749.4
31x3.524.663x5.752.4
32x3.525.665x5.754.4
34x3.527.670x5.759.4
35x3.528.673x5.762.4
36x3.529.675x5.7十0.1664.4
38x3.5十0.1331.680x5.7-0.1469.4
40x3.5-0.1133.6土0.2085x5.7 5.774.4
41x3.5 3.534.690x5.779.4
42x3.535.695x5.784.4
44x3.537.6100x5.789.4
45x3.538.6105x5.794.4
46x3.539.6110x5.799.4
48x3.541.6115x5.7104.4
可以根据不同的流体进行选择：有丁腈橡胶（NBR）、氟橡胶（FKM
实际内径规格断面直径 实际内径规格断面直径公差d0d1公差d0
120x5.7109.4240x5.7
125x5.7114.4250x5.7
土0.20130x5.7119.4260x5.7十0.16
135x5.7124.4土0.50270x5.7-0.14
140x5.7129.4280x5.7 5.7
145x5.7134.4290x5.7
150x5.7139.4300x5.7
155x5.7144.4170x8.6
160x5.7149.4175x8.6
165x5.7154.3180x8.6
170x5.7十0.16159.3185x8.5
175x5.7-0.14164.3190x8.6十0.18
180x5.7 5.7169.3195x8.6-0.16土0.40185x5.7174.3200x8.68.6
190x5.7179.3205x8.6
195x5.7184.3土0.80210x8.6
200x5.7189.3215x8.6
205x5.7194.3220x8.6
210x5.7199.3225x8.6
220x5.7209.3230x8.6
230x5.7219.3235x8.6 NBR）、氟橡胶（FKM）、硅橡胶（VMQ）、乙丙橡胶（EPDM）、氯丁橡胶（CR）、丁基橡胶（BU）、聚四氟乙烯（
实际内径规格断面直径 实际内径规格d1公差d0d1公差
229.30.8240x8.6224.1土0.80380x8.6
239.3245.8.6229.1390x8.6
249.3250x8.6234.1395x8.6
259.3255x8.6239.1400x8.6
269.3土1260x8.6244.1415x8.6
279.3265x8.6249.1420x8.6
289.3275x8.6259.1450x8.6
154.1280x8.6264.1480x8.6
159.1290x8.6十0.18274.1500x8.6
164.1295x8.6-0.16279.132x4.6
169.1300x8.68.6284.135x4.6
174.1305x8.6289.1土1.0040x4.6
179.1土0.80315x8.6299.342x4.6
184.1320x8.6304.345x4.6
189.1330x8.6314.348x4.6
194.1335x8.6319.350x4.6
199.1350x8.6334.353x4.6
204.1355x8.6339.356x4.6
209.1360x8.6334.360x4.6
214.1370x8.6354.3
219.1375x8.6359.3
橡胶（BU）、聚四氟乙烯（PTFE）、天然橡胶（NR）等
断面直径 实际内径
d0d1公差
364.3
374.3
379.3土1.00十0.18384.3
-0.16399.3
8.6404.3
435.3
464.3土1.20
484.3
23.3
26.3
31.3
33.3
十0.1536.3
-0.1339.3土0.50
4.641.3
44.3
47.3
51.3