JISB2401日本O型圈標準

JISB2401日本O型圈標準區(qū)分標準材料規(guī)格JISB2401材料的

種類JIS記號1種A*1種B*2種*3種*4種C*4種D*材質(zhì)(硬度)NBR-70NBR-90NBR-70SBR-70VMQ-70紅FKM-70適用耐礦物油用耐礦物油用耐汽油用耐動植物用油耐熱用耐熱用試

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目常態(tài)硬度類型A硬度計A70±5A90±5A70±5A70±5A70±5A70±5拉力強度(MPa）最小9.8149.89.83.49.8伸長(%)

最小25010020015060200拉力應力(MPa)最小2.7‐2.72.7‐1.9O圈JISB2401G系列NOK代碼O形圈尺寸溝槽尺寸d尺寸D尺寸截徑內(nèi)徑尺寸允差尺寸允差CO0200-AO3.1±0.124.4250-0.1030+0.100CO0201-A129.43035CO0202-AO34.43540CO0203-AO39.44045CO0204-AO44.44550CO0205-AO49.45055CO0206-AO54.45560CO0207-AO59.46065CO0208-AO64.46570CO0209-AO69.47075CO0210-AO74.47580CO0211-AO79.48085CO0212-AO84.48590CO0213-AO89.49095CO0214-AO94.495100CO0215-AO99.4100105CO0216-AO104.4105110CO0217-AO109.4110115CO0218-AO114.4115120CO0219-AO119.4120125CO0220-AO124.4125130CO0221-AO129.4130135CO0222-A1134.4135140CO0223-AO139.4140145CO0224-AO144.4145150CO0225-A15.7±0.13149.31500-0.10160+0.100CO0226-AO154.3155165CO0227-AO159.3160170CO0228-AO164.3165175CO0229-AO169.3170180CO0230-AO174.3175185CO0231-AO179.3180190CO0232-AO184.3185195CO0233-AO189.3190200CO0234-AO194.3195205CO0235-AO199.3200210CO1968-AO204.3205215CO0236-AO209,.3210220CO3303-AO214.3215225CO0237-AO219.3220230CO2011-AO224.3225235CO0238-AO229.3230240CO2031-AO234.3235245CO0239-AO239.3240250CO2060-AO244.3245255CO0240-AO249.3250260CO2079-AO254.3255265CO0241-AO259.3260270CO6543-AO5.7±0.13264.32650-0.10275+0.100CO0242-AO269.3270280CO2100-AO274.3275285CO0243-AO279.3280290CO3210-AO284.3285295CO0244-AO289.3290300CO6566-AO294.3295305CO0245-AO299.3300310CO1137-AO304.3305315CO2158-AO309.3310320CO8811-AO314.3315325CO2176-AO319.3320330CO8812-AO324.3325335CO8813-AO329.3330340CO8814-AO334.3335345CO2206-AO339.3340350CO2216-AO344.3345355CO2223-AO349.3350360CO8815-AO354.3355365CO2244-AO359.3360370CO8816-AO364.3365375CO8817-AO369.3370380CO8818-AO374.3375385CO2272-AO379.3380390CO8819-AO384.3385395CO2287-AO389.3390400CO8820-AO394.3395405CO2301-AO399.3400410CO8821-AO404.3405415CO8822-AO409.3410420CO2336-AO414.3415425CO8823-AO419.3420430CO2358-AO424.3425435CO8824-AO429.3430440CO8825-AO434.3435445CO8826-AO439.3440450CO8827-AO444.3445455CO2417-AO449.3450460CO8828-AO454.3455465CO2441-AO459.3460470CO6715-AO464.3465475CO2460-AO469.3470480CO8829-AO474.3475485CO8830-AO479.3480490CO8831-AO484.3485495CO8832-AO489.3490500CO8833-AO494.3495505CO8834-AO499.3500510

O圈JISB2401P系列

NOK代碼O形圈尺寸溝槽尺寸d尺寸Ｄ1、D2尺寸截徑內(nèi)徑尺寸允差D1D2允差CO0000-AO1.9±0.082.830-0.0566.2+0.060CO0001-AO3.8477.2CO0002-A14.8588.2CO0003-A15.8699.2CO0004-AO6.871010.2CO0005-AO7.881111.2CO0006-AO8.891212.2CO0007-AO9.8101313.2CO0008-A12.4±0.099.8100-0.0614+0.060CO0008-A110.81115CO0010-AO11.011.215.2CO0011-AO11.81216CO0012-A112.312.516.5CO0013-AO13.81418CO0014-AO14.81519CO0015-A115.81620CO0016-AO17.81822CO0017-AO19.82024CO0018-A120.82125CO0020-A121.82226CO0019-A13.5±0.121.7220-0.0828+0.080CO0021-AO22.122.428.4CO0022-AO23.72430CO0023-A124.72531CO0024-A125.225.531.5CO0025-AO25.72632CO0026-A127.72834CO0027-AO28.72935CO0028-AO29.229.535.5CO0029-A129.73036CO0030-AO30.73137CO0031-AO31.231.537.5CO0032-A131.73238CO0033-AO33.73440CO0034-A134.73541CO0035-AO35.235.541.5CO0036-AO35.73642CO0037-A237.73844CO0038-AO38.73945CO0039-A139.74046CO0040-AO40.74147CO0041-A141.74248CO0042-AO43.74450CO0043-A144.74551CO0044-AO45.74652CO0046-A147.74854CO0047-AO48.74955CO0049-AO49.75056CO0045-AO5.7±0.1347.6480-0.1058+0.100CO0048-AO49.65060CO0050-AO51.65262CO0051-AO52.65363CO0052-AO54.65565CO0053-AO55.65666CO0054-AO57.65868CO0055-AO59.66070CO0056-AO61.66272CO0057-AO62.66373CO0058-AO64.66575CO0059-AO66.66777CO0060-AO69.67080CO0061-AO70.67181CO0062-AO74.67585CO0063-AO79.68090CO0064-AO84.68595CO0065-AO89.690100CO0066-AO94.695105CO0067-AO99.6100110CO0068-AO101.6102112CO0069-AO104.6105115CO0070-AO109.6110120CO0071-AO111.6112122CO0072-AO114.6115125CO0073-AO119.6120130CO0074-A1124.6125135CO0075-AO129.6130140CO0076-AO131.6132142CO0077-AO134.6135145CO0078-AO139.6140150CO0079-AO144.6145155CO0081-AO149.6150160CO0080-AO8.4±0.15149.51500-0.10165+0.100CO0082-AO154.5155170CO0083-AO159.5160175CO0084-AO164.5165180CO0085-AO169.5170185CO0086-AO174.5175190CO0087-AO179.5180195CO0088-AO184.5185200CO0089-AO189.5190205CO0090-AO194.5195210CO0091-AO199.5200215CO0092-AO204.52050-0.10220+0.100CO0093-A8208.5209224CO0094-AO209.5210225CO0095-AO214.5215230CO0096-AO219.5220235CO0097-AO224.5225240CO0098-AO229.5230245CO0099-AO234.5235250CO0100-AO239.5240255CO0101-AO244.5245260CO0102-AO249.5250265CO0103-AO254.5255270CO0104-AO259.5260275CO0105-AO264.5265280CO0106-AO269.5270285CO0107-AO274.5275290CO0108-AO279.5280295CO0109-AO284.5285300CO0110-AO289.5290305CO0111-AO294.5295310CO0112-AO299.5300315CO2147-AO304.5305320CO8835-AO309.5310325CO0113-AO314.5315330CO0114-AO319.5320335CO8836-AO324.5325340CO7645-AO329.5330345CO0115-AO334.5335350CO0116-AO