O型橡胶密封圈规格（GB1235-76） 材料：丁腈（NBR）GB12325-76标准O型圈尺寸标记方法：外径x截面 编号12345678910111213141516171819202122232425编号5152535455565758596061626364656667规格5x1.96x1.97x1.98x1.99x1.910x1.911x1.912x1.913x1.914x1.914x2.415x2.416x2.418x2.419x2.420x2.422x2.424x2.425x2.426x2.428x3.130x3.132x3.135x3.138x3.1规格155x3.1160x3.1165x3.128x3.530x3.531x3.532x3.534x3.535x3.536x3.538x3.540x3.541x3.542x3.544x3.545x3.546x3.5实际内径单价（元）1.70.072.70.073.70.074.70.085.70.086.70.097.70.18.70.19.70.110.70.19.60.1210.60.1311.60.1313.60.1414.60.1515.60.1517.60.1819.60.220.60.2221.60.2222.50.2824.50.2826.50.329.50.332.50.32实际内径单价（元）149.51.35154.51.4159.51.521.60.323.60.324.60.3125.60.3227.60.3328.60.3429.60.3531.60.3633.60.3834.60.435.60.4237.60.4338.60.4439.60.45编号26272829303132333435363738394041424344454647484950编号7677787980818283848586878889909192规格40x3.145x3.150x3.155x3.160x3.163x3.165x3.168x3.170x3.175x3.180x3.185x3.190x3.195x3.1100x3.1105x3.1110x3.1115x3.1120x3.1125x3.1130x3.1135x3.1140x3.1145x3.1150x3.1规格60x5.763x5.765x5.770x5.773x5.775x5.780x5.785x5.790x5.795x5.7100x5.7105x5.7110x5.7115x5.7120x5.7125x5.7130x5.7实际内径单价（元）34.50.3239.50.3544.50.3549.50.4554.50.4557.50.559.50.562.50.664.50.669.50.6574.50.6579.50.784.50.789.50.894.50.899.50.85104.40.85109.50.9114.50.9119.51124.51.1129.51.15134.51.2139.51.25144.51.3实际内径单价（元）49.40.652.40.6254.40.6559.40.762.40.7264.40.7569.40.874.40.8579.40.984.40.9589.4194.41.0599.41.1104.41.15109.41.2114.41.25119.41.36869707172737475编号10110210310410510610710810911011111211311411511611711811912012112212312412512612712812948x3.550x3.551x3.554x3.555x3.556x3.550x5.751x5.7规格175x5.7180x5.7185x5.7190x5.7195x5.7200x5.7210x5.7220x5.7230x5.7240x5.7250x5.7260x5.7270x5.7280x5.7290x5.7300x5.7170x8.6175x8.6180x8.6185x8.6190x8.6195x8.6200x8.6205x8.6210x8.6220x8.6225x8.6230x8.6235x8.641.60.4543.60.4544.60.4547.60.4548.60.549.60.539.40.5544.40.55实际内径单价（元）164.31.9169.32174.32.2179.32.3184.32.4189.32.5199.32.8209.33219.33.2229.33.4239.33.6249.33.8259.34.2269.34.5279.34.8289.35.1154.12.3159.12.4164.12.6169.12.7174.12.8179.12.9184.13189.13.1194.13.2204.13.4209.13.5214.13.6219.13.793949596979899100编号130131132133134135136137138139140141142143144145146147148149150151152153154155156157158135x5.7140x5.7145x5.7150x5.7155x5.7160x5.7165x5.7170x5.7规格240x8.6245x8.6250x8.6255x8.6260x8.6265x8.6275x8.6280x8.6290x8.6295x8.6300x8.6305x8.6315x8.6320x8.6330x8.6335x8.6350x8.6355x8.6360x8.6370x8.6375x8.6380x8.6390x8.6395x8.6400x8.6415x8.6420x8.6460x8.6500x8.6124.41.35129.41.45134.41.5139.41.55144.41.6149.41.65154.31.7159.31.8实际内径单价（元）224.13.8229.13.9234.14239.14.1244.14.2249.14.4259.14.6264.14.8274.15279.15.2284.15.4289.15.6299.15.8304.36314.36.2319.36.4334.36.6339.36.8344.37354.37.2359.37.4364.37.6374.37.8379.38383.38.5399.39404.39.5434.310484.311