Oリング V規格の寸法表

Oリング(オーリング)V規格の寸法表は、以下のとおりです。V規格とは、日本工業規格(JIS B2401)が定めるOリングの寸法規格ですが、一般には規定寸法だけでなく、内径の異なる派生寸法もV規格に含みます。真空フランジ用Oリングの規格であることから、材質は高温や高真空を考慮してFKM-70(4D)が多く選択されています。尚、溝寸法についてはV規格の詳細からご確認下さい。

規格の詳細(溝寸法)
規格の一覧(早見表)

呼び番号 線径(太さ) 内径 外径 同一規格寸法
V104.09.517.5―
V114.010.518.5―
V124.011.519.5―
V144.013.521.5―
V154.014.522.5―
V164.015.523.5―
V184.017.525.5―
V204.019.527.5―
V214.020.528.5―
V224.021.529.5―
V244.023.531.5―
V254.024.532.5―
V264.025.533.5―
V284.027.535.5―
V304.029.537.5―
V324.031.539.5―
V344.033.541.5―
V354.034.542.5―
V364.035.543.5―
V384.037.545.5―
V404.039.547.5―
V424.041.549.5―
V444.043.551.5―
V454.044.552.5―
V464.045.553.5―
V484.047.555.5―
V504.049.557.5―
V534.052.560.5―
V554.054.562.5―
V564.055.563.5―
V584.057.565.5―
V604.059.567.5―
V634.062.570.5―
V654.064.572.5―
V674.066.574.5―
V704.069.077.0―
V754.074.082.0―
V804.079.087.0―
V854.084.092.0―
V904.089.097.0―
V954.094.0102.0―
V1004.099.0107.0―
V1054.0104.0112.0―
V1104.0109.0117.0―
V1154.0114.0122.0―
V1204.0119.0127.0―
V1254.0124.0132.0―
V1304.0129.0137.0―
V1354.0134.0142.0―
V1404.0138.5146.5―
V1454.0143.5151.5―
V1504.0148.5156.5―
V1554.0153.0161.0―
V1604.0158.0166.0―
V1654.0163.0171.0―
V1704.0168.0176.0―
V1754.0173.0181.0―
V1804.0178.0186.0―
V1854.0183.0191.0―
V1904.0188.0196.0―
V1954.0193.0201.0―
V2004.0198.0206.0―
V2054.0203.0211.0―
V2104.0208.0216.0―
V2154.0213.0221.0―
V2204.0218.0226.0―
V2256.0222.5234.5―
V2306.0227.5239.5―
V2356.0232.5244.5―
V2406.0237.5249.5―
V2456.0242.5254.5―
V2506.0247.5259.5―
V2556.0252.5264.5―
V2606.0257.5269.5―
V2656.0262.5274.5―
V2706.0267.5279.5―
V2756.0272.0284.0―
V2806.0277.0289.0―
V2856.0282.0294.0―
V2906.0287.0299.0―
V2956.0292.0304.0―
V3006.0297.0309.0―
V3056.0302.0314.0―
V3106.0307.0319.0―
V3156.0312.0324.0―
V3206.0317.0329.0―
V3256.0321.5211.0―
V3306.0326.5216.0―
V3356.0331.5221.0―
V3406.0336.5226.0―
V3456.0341.5353.5―
V3506.0346.5358.5―
V3556.0351.5363.5―
V3606.0356.5368.5―
V3656.0361.5373.5―
V3706.0366.5378.5―
V3756.0371.5383.5―
V3806.0376.0388.0―
V3856.0381.0393.0―
V3906.0386.0398.0―
V3956.0391.0403.0―
V4006.0396.0408.0―
V4056.0401.0413.0―
V4106.0406.0418.0―
V4156.0411.0423.0―
V4206.0416.0428.0―
V4256.0421.0433.0―
V4306.0425.5437.5―
V4356.0430.5442.5―
V4406.0435.5447.5―
V4456.0440.5452.5―
V4506.0445.5457.5―
V4556.0450.5462.5―
V4606.0455.5467.5―
V4656.0460.5472.5―
V4706.0465.5477.5―
V4756.0470.5482.5―
V48010.0475.0495.0―
V49010.0485.0505.0―
V50010.0494.5514.5―
V51010.0504.5524.5―
V52010.0514.5534.5―
V53010.0524.5544.5―
V54010.0534.0554.0―
V55010.0544.0564.0―
V56010.0554.0574.0―
V57010.0564.0584.0―
V58010.0574.0594.0―
V58510.0579.0599.0―
V59010.0584.0604.0―
V60010.0593.0613.0―
V61010.0603.5623.5―
V62010.0613.5633.5―
V63010.0623.5643.5―
V64010.0633.5653.5―
V65010.0643.0663.0―
V66010.0653.0673.0―
V67010.0663.0683.0―
V68010.0673.0693.0―
V69010.0683.0703.0―
V70010.0692.5712.5―
V71010.0702.5722.5―
V72010.0712.5732.5―
V73010.0722.5742.5―
V74010.0732.5752.5―
V75010.0742.0762.0―
V76010.0752.0772.0―
V77010.0762.0782.0―
V78010.0772.0792.0―
V79010.0782.0802.0―
V80010.0791.5811.5―
V81010.0801.5821.5―
V82010.0811.5831.5―
V83010.0821.5841.5―
V84010.0831.5851.5―
V84510.0836.5856.5―
V85010.0841.5861.5―
V86010.0851.5871.5―
V87010.0861.5881.5―
V88010.0871.5891.5―
V89010.0881.5901.5―
V90010.0891.0911.0―
V91010.0901.0921.0―
V92010.0911.0931.0―
V93010.0921.0941.0―
V94010.0931.0951.0―
V95010.0940.5960.5―
V96010.0950.5970.5―
V97010.0960.5980.5―
V98010.0970.5990.5―
V99010.0980.51000.5―
V100010.0990.51010.5―
V101010.01000.01020.0―
V102010.01010.01030.0―
V103010.01020.01040.0―
V104010.01030.01050.0―
V105010.01039.01059.0―
V105510.01044.01064.0―