NOK尺寸代号名义编号JIS类型O形圈尺寸沟槽尺寸截径W内径dod尺寸D尺寸尺寸允差尺寸允差CO0200G250形圈-G系列3.1±0.124.4250-0.1030+0.100CO0200G300形圈-G系列3.1±0.129.43035CO0202G350形圈-G系列3.1±0.134.43540CO0203G40。形圈-G系列3.1±0.139.44045CO0204G45。形圈-G系列3.1±0.144.44550CO0205G50。形圈-G系列3.1±0.149.45055CO0206G55。形圈-G系列3.1±0.154.45560CO0207G60。形圈-G系列3.1±0.159.46065CO0208G65。形圈-G系列3.1±0.164.46570CO0209G70。形圈-G系列3.1±0.169.47075CO0210G75。形圈-G系列3.1±0.174.47580CO0211G80。形圈-G系列3.1±0.179.48085CO0212G85。形圈-G系列3.1±0.184.48590CO0213G90。形圈-G系列3.1±0.189.49095CO0214G95。形圈-G系列3.1±0.194.495100CO0215G100。形圈-G系列3.1±0.199.4100105CO0216G105。形圈-G系列3.1±0.1104.4105110CO0217G110。形圈-G系3.1±0.1109.4110115JIS代号1种A1种B2种3种4种C4种DNOK代号A305A105A122R189S503F201NOK-O形圈-G系列（静密封用）NOK・O形圈的尺寸系列根据JIS、ISO、JASO、AS及NOK标准所组成。材料NOK-O形圈-G系列（静密封）列CO0218G115O形圈-G系列3.1±0.1114.4115120CO0219G120O形圈-G系列3.1±0.1119.4120125CO0220G125O形圈-G系列3.1±0.1124.4125130CO0221G130O形圈-G系列3.1±0.1129.4130135CO0222G135O形圈-G系列3.1±0.1134.4135140CO0223G140O形圈-G系列3.1±0.1139.4140145CO0224G145O形圈-G系列3.1±0.1144.4145150CO0225G150O形圈-G系列5.7±0.13149.3150160CO0226G155O形圈-G系列5.7±0.13154.3155165CO0227G160O形圈-G系列5.7±0.13159.3160170CO0228G165O形圈-G系列5.7±0.13164.3165175CO0229G170O形圈-G系列5.7±0.13169.3170180CO0230G175O形圈-G系列5.7±0.13174.3175185CO0231G180O形圈-G系列5.7±0.13179.3180190CO0232G185O形圈-G系列5.7±0.13184.31850-0.10195+0.100CO0233G190O形圈-G系列5.7±0.13189.3190200CO0234G195O形圈-G系列5.7±0.13194.3195205CO0235G200O形圈-G系列5.7±0.13199.3200210CO1968G205O形圈-G系列5.7±0.13204.3205215CO0236G210O形圈-G系列5.7±0.13209.3210220CO3303G215O形圈-G系列5.7±0.13214.3215225CO0237G220O形圈-G系列5.7±0.13219.3220230CO2011G225O形圈-G系列5.7±0.13224.3225235CO0238G230O形圈-G系列5.7±0.13229.3230240CO2031G235O形圈-G系列5.7±0.13234.3235245CO0239G240O形圈-G系列5.7±0.13239.3240250CO2060G245O形圈-G系列5.7±0.13244.3245255CO0240G250O形圈-G系列5.7±0.13249.3250260CO2079G255O形圈-G系列5.7±0.13254.3255265CO0241G260O形圈-G系列5.7±0.13259.3260270CO6543G265O形圈-G系列5.7±0.13264.3265275CO0242G270O形圈-G系列5.7±0.13269.3270280CO2100G275O形圈-G系列5.7±0.13274.3275285CO0243G280O形圈-G系列5.7±0.13279.3280290CO3210G285O形圈-G系列5.7±0.13284.3285295CO0244G290O形圈-G系列5.7±0.13289.3290300CO6566G295O形圈-G系列5.7±0.13294.3295305CO0245G300O形圈-G系列5.7±0.13299.3300310CO1137G305O形圈-G系列5.7±0.13304.3305315CO2158G310O形圈-G系列5.7±0.13309.3310320CO8811G315O形圈-G系列5.7±0.13314.3315325CO2176G320O形圈-G系列5.7±0.13319.3320330CO8812G325O形圈-G系列5.7±0.13324.3325335CO8813G330O形圈-G系列5.7±0.13329.3330340CO8814G335O形圈-G系5.7±0.13344.3335345列CO2206G3400形圈-G系列5.7±0.13349.3340350CO2216G3450形圈-G系列5.7±0.13334.3345355CO2223G3500形圈-G系列5.7±0.13339.3350360CO8815G355。形圈-G系列5.7±0.13354.3355365CO2244G360。形圈-G系列5.7±0.13359.3360370CO8816G365。形圈-G系列5.7±0.13364.3365375CO8817G370。形圈-G系列5.7±0.13369.3370380CO8818G375。形圈-G系列5.7±0.13374.3375385CO2272G380。形圈-G系列5.7±0.13379.3380390CO8819G385。形圈-G系列5.7±0.13384.3385395CO2287G390。形圈-G系列5.7±0.13389.3390400CO8820G395。形圈-G系列5.7±0.13394.3395405CO2301G400。形圈-G系列5.7±0.13399.34...
