Oリング G規格の寸法表

Oリング(オーリング)G規格の寸法表は、以下のとおりです。G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。しかし一般には規定寸法だけでなく、同一線径を持ちながら内径の異なる派生寸法も、G規格として扱われています。尚、溝寸法についてはG規格の詳細を参照して下さい。また、派生規格のGS規格も併せてご確認下さい。

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
G253.124.430.6
G303.129.435.6
G353.134.440.6
G403.139.445.6
G453.144.450.6
G503.149.455.6
G523.151.457.6
G553.154.460.6
G583.157.463.6
G603.159.465.6
G623.161.467.6
G633.162.468.6
G643.163.469.6
G653.164.470.6
G673.166.472.6
G703.169.475.6
G723.171.477.6
G753.174.480.6
G803.179.485.6
G853.184.490.6
G903.189.495.6
G953.194.4100.6
G1003.199.4105.6
G1053.1104.4110.6
G1103.1109.4115.6
G1153.1114.4120.6
G1203.1119.4125.6
G1253.1124.4130.6
G1303.1129.4135.6
G1353.1134.4140.6
G1403.1139.4145.6
G1453.1144.4150.6
G1505.7149.3160.7
G1555.7154.3165.7
G1605.7159.3170.7
G1655.7164.3175.7
G1705.7169.3180.7
G1755.7174.3185.7
G1805.7179.3190.7
G1855.7184.3195.7
G1905.7189.3200.7
G1955.7194.3205.7
G2005.7199.3210.7
G2055.7204.3215.7
G2105.7209.3220.7
G2155.7214.3225.7
G2205.7219.3230.7
G2255.7224.3235.7
G2305.7229.3240.7
G2355.7234.3245.7
G2405.7239.3250.7
G2455.7244.3255.7
G2505.7249.3260.7
G2555.7254.3265.7
G2605.7259.3270.7
G2655.7264.3275.7
G2705.7269.3280.7
G2755.7274.3285.7
G2805.7279.3290.7
G2855.7284.3295.7
G2905.7289.3300.7
G2955.7294.3305.7
G3005.7299.3310.7
G3055.7304.3315.7
G3105.7309.3320.7
G3155.7314.3325.7
G3205.7319.3330.7
G3255.7324.3335.7
G3305.7329.3340.7
G3355.7334.3345.7
G3405.7339.3350.7
G3455.7344.3355.7
G3505.7349.3360.7
G3555.7354.3365.7
G3605.7359.3370.7
G3655.7364.3375.7
G3705.7369.3380.7
G3755.7374.3385.7
G3805.7379.3390.7
G3855.7384.3395.7
G3905.7389.3400.7
G3955.7394.3405.7
G4005.7399.3410.7
G4055.7404.3415.7
G4105.7409.3420.7
G4155.7414.3425.7
G4205.7419.3430.7
G4255.7424.3435.7
G4305.7429.3440.7
G4355.7434.3445.7
G4405.7439.3450.7
G4455.7444.3455.7
G4505.7449.3460.7
G4555.7454.3465.7
G4605.7459.3470.7
G4655.7464.3475.7
G4705.7469.3480.7
G4755.7474.3485.7
G4805.7479.3490.7
G4855.7484.3495.7
G4905.7489.3500.7
G4955.7494.3505.7
G5005.7499.3510.7
G5055.7504.3515.7
G5105.7509.3520.7
G5155.7514.3525.7
G5205.7519.3530.7
G5255.7524.3535.7
G5305.7529.3540.7
G5355.7534.3545.7
G5405.7539.3550.7
G5455.7544.3555.7
G5505.7549.3560.7
G5555.7554.3565.7
G5605.7559.3570.7
G5655.7564.3575.7
G5705.7569.3580.7
G5755.7574.3585.7
G5805.7579.3590.7
G5855.7584.3595.7
G5905.7589.3600.7
G5955.7594.3605.7
G6005.7599.3610.7
G6105.7609.3620.7
G6205.7619.3630.7
G6305.7629.3640.7
G6405.7639.3650.7
G6505.7649.3660.7
G6605.7659.3670.7
G6705.7669.3680.7
G6805.7679.3690.7
G6905.7689.3700.7
G7005.7699.3710.7
G7105.7709.3720.7
G7205.7719.3730.7
G7305.7729.3740.7
G7405.7739.3750.7
G7505.7749.3760.7
G7605.7759.3770.7
G7705.7769.3780.7
G7805.7779.3790.7
G7905.7789.3800.7
G8005.7799.3810.7
G8105.7809.3820.7
G8205.7819.3830.7
G8305.7829.3840.7
G8405.7839.3850.7
G8505.7849.3860.7
G8605.7859.3870.7
G8705.7869.3880.7
G8805.7879.3890.7
G8905.7889.3900.7
G9005.7899.3910.7
G9105.7909.3920.7
G9205.7919.3930.7
G9305.7929.3940.7
G9405.7939.3950.7
G9505.7949.3960.7
G9605.7959.3970.7
G9705.7969.3980.7
G9805.7979.3990.7
G9905.7989.31000.7
G10005.7999.31010.7