DIN_3760骨架油封

DIN3760标准是欧洲关于旋转轴唇形密封件的一个标准，符合该标准的油封通常称为DIN3760标准油封。

这种油封具有优异的密封性能和耐磨损性，适用于各种旋转轴密封应用。

DIN3760标准油封通常由橡胶材料和金属骨架组成，橡胶材料用于提供密封性能，而金属骨架则用于提供结构支持和增强密封件的耐用性。

根据具体的规格和尺寸，DIN3760标准油封可以分为不同的型号和规格，以满足各种旋转轴密封需求。

在选择DIN3760标准油封时，需要考虑轴的尺寸、转速、工作温度和密封要求等因素，以确保选择适合的油封型号和规格。

骨架油封尺寸公差标准(总5页)本页仅作为文档封面，使用时可以删除This document is for reference only-rar21year.March油封设计的尺寸公差依据关于油封的高度公差，建议之范围如右表油封的外径和腔体表面之间，必须需要有合适的干涉量，以确保油封外径之密封性能，WH对此干涉量之设计依据，是依照ISO6194/1为基准。

（1）真圆度公差为三个或更多在不同直径上量得尺寸，最大尺寸减去最小尺寸的差值。

（2）外包橡胶型油封的外表面可提供波浪纹，此处的公差要求范围必须再经使用者与生产厂讨论。

（3）外包橡胶型油封若使用丁腈橡胶（NBR ）以外的材质，可由使用者与厂家商议不同的尺寸公差标准。

23，轴径公差一般而言，轴加工可接受的公差范围如下表。

但随着转速增加或压力的增大，轴加工允许的公差范围必须减小。

公制情况下的腔体内径公差范围4，腔体（孔）的公差范围腔体内径的公差范围如下表及右表英制情况下的腔体内径公差范围TCG 骨架油封（国标型号）TCG 骨架油封（国标型号）产品简介骨架油封是油封的典型代表，一般说的油封即指的是骨架油封。

油封的作用一般就是将传动部件中需要润滑的部件与出力部件隔离，不至于让润滑油渗漏。

骨架就如同混凝土构件里面的钢筋，起到加强的作用，并使油封能保持形状及张力。

按结构形式可分单唇骨架油封和双唇骨架油封。

双唇骨架油封的副唇起防尘作用，防止外界的灰尘，杂质等进入机器内部。

按骨架型式可分为内包骨架油封，外露骨架油封和装配式油封。

按工作条件可分为旋转骨架油封和往返式骨架油封。

广泛用于汽油发动机曲轴，柴油发动机曲轴，变速箱，差速器，减震器，发动机，车桥等部位。

骨架油封是密封用的机械元件，又称旋转轴唇形密封圈。

机械的摩擦部分由于在机械运转时有油进入，为防止这些油从机械的间隙中泄漏而使用油封。

随着机械技术的发展，除了油以外还需要防止水与化学药液的泄漏以及尘埃、土砂从外部侵入，此时也要使用油封。

油封设计的尺寸公差依据关于油封的高度公差，建议之范围如右表油封的外径和腔体表面之间，必须需要有合适 的干涉量，以确保油封外径之密封性能，WH 对此干涉量之设计依据，是依照ISO6194/1为基准。

1,油封的外径与和腔体内径之干涉量(过盈量) 外径公差单位：mm 直径公差范围 真圆度公差外露骨架 外包橡胶 外露骨架 外包橡胶 D<=50 +0.20 +0.08 +0.30 +0.15 0.18 0.25 50<DI<=80 +0.23 +0.09 +0.35 +0.20 0.250.3580<DI<=120 +0.25 +0.10 +0.35 +0.20 0.30 0.50 120<DI<=180 +0.28 +0.12 +0.45 +0.25 0.40 0.65 180<DI<=300 +0.35 +0.15 +0.45 +0.25 外径的0.25％0.80 300<DI<=440+0.45 +0.20+0.55 +0.30外径的0.25％1.00（1）真圆度公差为三个或更多在不同直径上量得尺寸，最大尺寸减去最小尺寸的差值。

（2）外包橡胶型油封的外表面可提供波浪纹，此处的公差要求范围必须再经使用者与生产厂讨论。

（3）外包橡胶型油封若使用丁腈橡胶（NBR ）以外的材质，可由使用者与厂家商议不同的尺寸公差标准。

2，油封的内径与和轴外径之干涉量(过盈量) 外径公差单位：mm轴径 主唇口副唇口大于 至 过盈量 极限偏差过盈量 极限偏差 5～30 0.7～1.0 ＋0.2 －0.3 0.3 ±0.15 30～60 1.0～1.2 ＋0.2 －0.5 0.4 ±0.20 60～80 1.2～1.4 ＋0.2 －0.6 0.5 ±0.25 80～130 1.4～1.8 ＋0.2 －0.8 0.6 ±0.30 130～250 1.8～2.4 ＋0.2 －0.9 0.7 ±0.35 250～4002.4～3.0＋0.2 －1.00.9±0.403，轴径公差一般而言，轴加工可接受的公差范围如下表。

径向骨架油封径向骨架油封是标准的旋转轴唇形密封圈，由橡胶包覆金属骨架组成，用来对旋转轴和具有较小压差的容腔进行密封。

标准型骨架油封技术数据 压力 0,05MPa 速度12m/s订货示例A 型 内 外 高AS 型 内 外 高 度材料代号符合DIN 3760的标准型安装尺寸图径向骨架油封A型骨架油封订货资料（单位：mm）bd2b 订货型号 d1d2订货型号 d1A-6×16×7-N 6 16 7 A-40×55×7-N 40 55 7A-8×22×7-N 8 22 7 A-40×62×7-N 40 62 7855A-10×22×7-N 107 A-42×55×8-N 42226287 A-42×62×8-N 4222A-12×22×7-N 1286024A-14×24×7-N 147 A-45×60×8-N 45A-15×28×7-N 15 28 7 A-45×80×10-N 45 80 10658308 A-50×65×8-N 50A-15×30×8-N 157287 A-50×72×8-N 5028A-16×28×7-N 167087 A-55×70×8-N 55A-17×35×7-N 1735A-20×30×7-N 20 30 7 A-55×72×10-N 55 72 10758357 A-60×75×8-N 60A-20×35×7-N 2080810 A-60×80×8-N 6040A-20×40×10-N 208588 A-60×85×8-N 6035A-22×35×8-N 228087 A-65×80×8-N 65A-22×40×7-N 2240A-25×35×7-N 25 35 7 A-65×100×10-N 65 100 10A-25×40×7-N 25 40 7 A-70×90×10-N 70 90 10A-25×47×10-N 25 47 10 A-75×95×12-N 75 95 12A-30×40×7-N 30 40 7 A-75×100×10-N 75 100 10A-30×42×7-N 30 42 7 A-80×100×10-N 80 100 10A-30×47×7-N 30 47 7 A-80×110×12-N 80 110 1212120100A-35×50×7-N 35507 A-100×120×12-N150121207 A-120×150×12-N52A-35×52×7-N 35170121357 A-135×170×12-N55A-38×55×7-N 38A-40×52×7-N 40 52 7AS型骨架油封订货资料（单位：mm）d2 b 订货型号 d1d2 b 订货型号 d122 7 AS-45×60×8-N 45 60 8 AS-12×22×7-N 1224 7 AS-45×62×8-N 45 62 8 AS-14×24×7-N 1430 7 AS-48×62×8-N 48 62 8 AS-15×30×7-N 1535 7 AS-50×65×8-N 50 65 8 AS-15×35×7-N 1530 6 AS-50×68×8-N 50 68 8 AS-16×30×6-N 1630 7 AS-55×72×10-N 55 72 10 AS-18×30×7-N 1835 7 AS-60×75×8-N 60 75 8 AS-18×35×7-N 18AS-20×30×7-N 2030 7 AS-60×85×8-N 60 85 835 7 AS-65×85×10-N 65 85 10 AS-20×35×7-N 2040 7 AS-65×90×10-N 65 90 10 AS-20×40×7-N 2035 7 AS-70×90×10-N 70 90 10 AS-22×35×7-N 22AS-22×40×10-N 22 40 10 AS-75×95×10-N75 95 1010100AS-25×35×7-N 2535 7 AS-75×100×10-N 751001040 7 AS-80×100×10-N 80AS-25×40×7-N 251101247 7 AS-80×110×12-N 80AS-25×47×7-N 251101252 7 AS-85×110×12-N 85AS-25×52×7-N 251212040 7 AS-85×120×12-N 85AS-28×40×7-N 281211047 7 AS-90×110×12-N 90AS-28×47×7-N 281312040 7 AS-90×120×13-N 90AS-30×40×7-N 301212042 7 AS-95×120×12-N 95AS-30×42×7-N 301212547 7 AS-95×125×12-N 95AS-30×47×7-N 3012120AS-30×52×7-N 3010052 7 AS-100×120×12-N12125100AS-32×45×7-N 3245 7 AS-100×125×12-N1301001247 8 AS-100×130×12-NAS-32×47×8-N 321301210547 7 AS-105×130×12-NAS-35×47×7-N 351101214050 7 AS-110×140×12-NAS-35×50×7-N 351401151352 7 AS-115×140×13-NAS-35×52×7-N 351501212062 8 AS-120×150×12-NAS-38×62×8-N 381501212552 7 AS-125×150×12-NAS-40×52×7-N 401601555 7 AS-130×160×15-NAS-40×55×7-N 40130AS-40×62×10-N 40 62 10 AS-140×170×15-N 140 170 1515 AS-42×55×8-N 4218015055 8 AS-150×180×15-N62 8AS-42×62×8-N 42轴用旋转格来圈由一个低摩擦的填充聚四氟乙烯密封环和一个橡胶弹性体（O 型圈）组成，用于有旋转或摆动运动的杆、轴、旋转接头等处，属于内周密封，它是一种可受两侧压力或交变压力作用的双向作用的旋转密封圈。

Kontaktdaten finden Sie auf dem beigefügten Lesezeichen.Bauformen des RadialwellendichtringesBauformen C und CSBauformen B und BS Abmessungen und WerkstoffeAußenmantel Bodenfläche Bodenmantel Versteifungsring Membranfläche (innen)Staublippenfläche (Bodenseite)Staublippenfläche (Membranseite)Kontaktfläche (Bodenseite)Federwirkebene DichtkantenebeneAußenflächeMembranfläche (außen)FederhaltebundKontaktfläche (Stirnseite)BodenseiteStirnseiteDie Außenfläche des Verstei-fungsringes der Bauart A und AS trägt einen Elastomermantel, der eine einwandfreie Dichtheit zwi-schen dem Radialwellendichtring und der aufnehmenden Gehäuse-bohrung gewährleistet, auch bei geteilten Gehäusen und solchen aus Materialien mit größerer Wärmedehnung.Grundtypen A und AS (DIN 3760)Die Bauarten C und CS mit me-tallischem Gehäuse und Kappe auf der Stirnseite sind der der Außenfläche wie die Bauarten B und BS hergestellt. Der Vorteil der großen radialen Steifigkeit wird hauptsächlich bei rauhen Monta-gebedingungen ausgenutzt.In unserem Standardprogramm führen wir alle Abmessungen,Werkstoffe und Bauformen ent-sprechend der DIN 3760. For-dern Sie bitte unsere technischen Unterlagen an.Für spezifische Einsatzfälle ent-wickeln und liefern wir Abmes-sungen und Werkstoff-Kombinati-onen,die über DIN 3760 hinaus gehen. Sprechen Sie in diesen Fällen mit unseren Mitarbeitern.Die Außenfläche des Gehäuses der Bauart B und BS ist metal-lisch. Die Bauart B bietet sich we-gen des geringeren Elastomer-anteils besonders für teure Werk-stoffe an; oder für Einbaubedin-gungen, die eine Beschädigung des weichen Gummiaußenman-tels der Bauart A bzw. AS nicht ausschließen.Maßlisten der lieferbaren Wellendichtringe finden sie auf den folgenden Seiten.Herstellers.d1x d2x bd1x d2x b/b1E-BusinessKontaktdaten finden Sie auf dem beigefügten Lesezeichen.5/68RADIAL-WELLENDICHTRINGE DIN 3760BAUFORM AMit einvulkanisiertemMetallversteifungsring nachDIN 3760Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St.ab 25 St.Preis€/100 St.ab 50 St.Preis€/100 St.ab 100 St.40136204,0012,006,00425,00212,50191,25170,00148,75 44081705,0015,006,00425,00212,50191,25170,00148,75 44081806,0015,004,00425,00212,50191,25170,00148,75 05582306,0016,007,00425,00212,50191,25170,00148,75 11068006,0019,006,00395,00197,50177,75158,00138,25 04875206,0022,007,00395,00197,50177,75158,00138,25 04875607,0016,007,00425,00212,50191,25170,00148,75 09582908,0016,007,00425,00212,50191,25170,00148,75 00829608,0018,005,00425,00212,50191,25170,00148,75 09583008,0022,007,00395,00197,50177,75158,00138,25 401360010,0016,004,00425,00212,50191,25170,00148,75 440823010,0018,005,00425,00212,50191,25170,00148,75 401270010,0019,007,00395,00197,50177,75158,00138,25 096662010,0022,007,00395,00197,50177,75158,00138,25 094926010,0022,008,00395,00197,50177,75158,00138,25 096839010,0024,007,00395,00197,50177,75158,00138,25 055842010,0026,007,00409,00204,50184,05163,60143,15 097409012,0019,005,00395,00197,50177,75158,00138,25 091365012,0020,005,00395,00197,50177,75158,00138,25 401357012,0022,004,00395,00197,50177,75158,00138,25 440825012,0022,004,50395,00197,50177,75158,00138,25 057131012,0022,005,00395,00197,50177,75158,00138,25 096833012,0022,007,00395,00197,50177,75158,00138,25 096838012,0024,007,00395,00197,50177,75158,00138,25 429532012,0025,007,00395,00197,50177,75158,00138,25 053311012,0025,008,00395,00197,50177,75158,00138,25 079428012,0028,007,00409,00204,50184,05163,60143,15 096734012,0030,007,00409,00204,50184,05163,60143,15 008308012,0030,0010,00409,00204,50184,05163,60143,15 096798012,0032,007,00464,00232,00208,80185,60162,40 440829013,0022,005,00395,00197,50177,75158,00138,25 440831013,0030,007,00409,00204,50184,05163,60143,15 440832013,0030,008,00409,00204,50184,05163,60143,15 090858014,0022,004,00395,00197,50177,75158,00138,25 440898014,0022,005,00395,00197,50177,75158,00138,25 096735014,0024,007,00395,00197,50177,75158,00138,25 440899014,0025,007,00395,00197,50177,75158,00138,25 008311014,0026,007,00409,00204,50184,05163,60143,15RADIAL-WELLENDICHTRINGE DIN 3760Wellendichtring A, Werkstoff NBR 5/69Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis€/100 St.ab 10 St.Preis€/100 St.ab 25 St.Preis €/100 St.ab 50 St.Preis €/100 St.ab 100 St.055877014,0030,007,00409,00204,50184,05163,60143,15 440900014,0030,008,00409,00204,50184,05163,60143,15 440902014,0035,008,00464,00232,00208,80185,60162,40 440904015,0022,007,00395,00197,50177,75158,00138,25 096665015,0024,005,00395,00197,50177,75158,00138,25 096739015,0024,007,00395,00197,50177,75158,00138,25 096730015,0025,005,00395,00197,50177,75158,00138,25 440905015,0025,006,00395,00197,50177,75158,00138,25 440907015,0026,004,50409,00204,50184,05163,60143,15 096636015,0026,007,00409,00204,50184,05163,60143,15 440908015,0027,007,00409,00204,50184,05163,60143,15 440909015,0028,004,00409,00204,50184,05163,60143,15 401271015,0028,007,00409,00204,50184,05163,60143,15 440912015,0030,005,00409,00204,50184,05163,60143,15 440913015,0030,005,50409,00204,50184,05163,60143,15 096606015,0030,007,00409,00204,50184,05163,60143,15 440914015,0030,008,00409,00204,50184,05163,60143,15 084513015,0030,0010,00409,00204,50184,05163,60143,15 440915015,0032,005,50464,00232,00208,80185,60162,40 055890015,0032,007,00464,00232,00208,80185,60162,40 440917015,0033,007,00464,00232,00208,80185,60162,40 095638015,0035,007,00464,00232,00208,80185,60162,40 440918015,0035,008,00464,00232,00208,80185,60162,40 053971015,0035,0010,00464,00232,00208,80185,60162,40 440920015,0040,0010,00506,00253,00227,70202,40177,10 102689016,0024,005,00395,00197,50177,75158,00138,25 412633016,0024,007,00395,00197,50177,75158,00138,25 101176016,0026,007,00409,00204,50184,05163,60143,15 096644016,0028,007,00409,00204,50184,05163,60143,15 056017016,0030,007,00409,00204,50184,05163,60143,15 053990016,0030,0010,00409,00204,50184,05163,60143,15 008862016,0035,007,00464,00232,00208,80185,60162,40 440928016,0035,0010,00464,00232,00208,80185,60162,40 440929016,0040,0010,00506,00253,00227,70202,40177,10 062236017,0025,004,00395,00197,50177,75158,00138,25 096893017,0026,006,00409,00204,50184,05163,60143,15 440932017,0026,007,00409,00204,50184,05163,60143,15 440933017,0027,006,00409,00204,50184,05163,60143,15 097676017,0028,006,00409,00204,50184,05163,60143,15 091082017,0028,007,00409,00204,50184,05163,60143,15 096687017,0030,007,00409,00204,50184,05163,60143,15 440937017,0030,008,00409,00204,50184,05163,60143,15 102698017,0032,007,00464,00232,00208,80185,60162,40 440938017,0032,0010,00464,00232,00208,80185,60162,40 440940017,0035,005,00464,00232,00208,80185,60162,40 440941017,0035,006,00464,00232,00208,80185,60162,40 096834017,0035,007,00464,00232,00208,80185,60162,40 008361017,0035,008,00464,00232,00208,80185,60162,40 429524017,0037,007,00506,00253,00227,70202,40177,10 440942017,0040,006,00506,00253,00227,70202,40177,10 091364017,0040,007,00506,00253,00227,70202,40177,10 440943017,0040,008,00506,00253,00227,70202,40177,10 037602017,0040,0010,00506,00253,00227,70202,40177,10 440948018,0028,006,00409,00204,50184,05163,60143,15 056052018,0030,007,00409,00204,50184,05163,60143,15 096847018,0032,007,00464,00232,00208,80185,60162,40 402238018,0035,007,00464,00232,00208,80185,60162,40 440951018,0035,008,00464,00232,00208,80185,60162,40RADIAL-WELLENDICHTRINGE DIN 3760Wellendichtring A, Werkstoff NBR5/70BAUFORM AMit einvulkanisiertemMetallversteifungsring nach DIN 3760Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St. ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St. ab 25 St.Preis €/100 St. ab 50 St.Preis €/100 St. ab 100 St.008450018,0035,0010,00464,00232,00208,80185,60162,40440952018,0040,0010,00506,00253,00227,70202,40177,10121037019,0027,006,00409,00204,50184,05163,60143,150********,0032,007,00464,00232,00208,80185,60162,40121036019,0035,008,00464,00232,00208,80185,60162,40008322019,0035,0010,00464,00232,00208,80185,60162,40440957019,0040,0010,00506,00253,00227,70202,40177,10091368020,0028,006,00409,00204,50184,05163,60143,150********,0030,007,00409,00204,50184,05163,60143,150********,0032,007,00464,00232,00208,80185,60162,40094009020,0035,006,00464,00232,00208,80185,60162,40093414020,0035,007,00464,00232,00208,80185,60162,40440965020,0035,008,00464,00232,00208,80185,60162,40054223020,0035,0010,00464,00232,00208,80185,60162,40440966020,0036,007,00506,00253,00227,70202,40177,10054234020,0038,008,00506,00253,00227,70202,40177,10096670020,0040,007,00506,00253,00227,70202,40177,10084511020,0040,0010,00506,00253,00227,70202,40177,10101086020,0042,007,00517,00258,50232,65206,80180,95096672020,0047,007,00571,00285,50256,95228,40199,85096853020,0052,0010,00611,00305,50274,95244,40213,85055903022,0032,007,00464,00232,00208,80185,60162,40096855022,0035,007,00464,00232,00208,80185,60162,40037467022,0035,0010,00464,00232,00208,80185,60162,40008915022,0037,007,00506,00253,00227,70202,40177,10054302022,0040,007,00506,00253,00227,70202,40177,10054305022,0040,0010,00506,00253,00227,70202,40177,10440971022,0042,007,00517,00258,50232,65206,80180,95055907024,0035,007,00464,00232,00208,80185,60162,40054317024,0040,007,00506,00253,00227,70202,40177,10440976024,0040,0010,00506,00253,00227,70202,40177,10440977024,0042,0010,00517,00258,50232,65206,80180,95099542025,0032,007,00464,00232,00208,80185,60162,40054323025,0033,006,00464,00232,00208,80185,60162,40421088025,0035,005,00464,00232,00208,80185,60162,40076880025,0035,007,00464,00232,00208,80185,60162,40054325025,0036,007,00506,00253,00227,70202,40177,10087466025,0037,005,00506,00253,00227,70202,40177,10RADIAL-WELLENDICHTRINGE DIN 3760Wellendichtring A, Werkstoff NBR 5/71Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis€/100 St.ab 10 St.Preis€/100 St.ab 25 St.Preis €/100 St.ab 50 St.Preis €/100 St.ab 100 St.089702025,0037,007,00506,00253,00227,70202,40177,10 055915025,0038,007,00506,00253,00227,70202,40177,10 091367025,0040,007,00506,00253,00227,70202,40177,10 087268025,0040,008,00506,00253,00227,70202,40177,10 037513025,0040,0010,00506,00253,00227,70202,40177,10 102781025,0042,006,00517,00258,50232,65206,80180,95 057227025,0042,007,00517,00258,50232,65206,80180,95 440980025,0042,008,00517,00258,50232,65206,80180,95 054353025,0042,0010,00517,00258,50232,65206,80180,95 429085025,0045,007,00517,00258,50232,65206,80180,95 084509025,0045,0010,00517,00258,50232,65206,80180,95 055920025,0046,007,00571,00285,50256,95228,40199,85 096865025,0047,007,00571,00285,50256,95228,40199,85 055922025,0047,0010,00571,00285,50256,95228,40199,85 440981025,0050,0012,00571,00285,50256,95228,40199,85 096638025,0052,007,00611,00305,50274,95244,40213,85 096868025,0052,008,00611,00305,50274,95244,40213,85 055927025,0052,0010,00611,00305,50274,95244,40213,85 404682025,0062,007,00723,00361,50325,35289,20253,05 008512025,0062,008,00723,00361,50325,35289,20253,05 054360025,0062,0010,00723,00361,50325,35289,20253,05 440987026,0035,007,00464,00232,00208,80185,60162,40 055928026,0036,007,00506,00253,00227,70202,40177,10 054362026,0037,007,00506,00253,00227,70202,40177,10 084418027,0037,007,00506,00253,00227,70202,40177,10 440990027,0047,008,00571,00285,50256,95228,40199,85 096871028,0038,007,00506,00253,00227,70202,40177,10 096732028,0040,007,00506,00253,00227,70202,40177,10 440991028,0040,0010,00506,00253,00227,70202,40177,10 440992028,0042,007,00517,00258,50232,65206,80180,95 055935028,0047,007,00571,00285,50256,95228,40199,85 055937028,0052,007,00611,00305,50274,95244,40213,85 086704028,0052,0010,00611,00305,50274,95244,40213,85 440994028,0062,0010,00723,00361,50325,35289,20253,05 088693030,0040,007,00506,00253,00227,70202,40177,10 440997030,0040,008,00506,00253,00227,70202,40177,10 008526030,0040,0010,00506,00253,00227,70202,40177,10 090760030,0042,007,00517,00258,50232,65206,80180,95 440998030,0042,008,00517,00258,50232,65206,80180,95 440999030,0044,0010,00517,00258,50232,65206,80180,95 096601030,0047,007,00571,00285,50256,95228,40199,85 054382030,0047,008,00571,00285,50256,95228,40199,85 055942030,0047,0010,00571,00285,50256,95228,40199,85 037482030,0050,007,00571,00285,50256,95228,40199,85 441000030,0050,008,00571,00285,50256,95228,40199,85 096676030,0052,007,00611,00305,50274,95244,40213,85 441001030,0052,008,00611,00305,50274,95244,40213,85 084510030,0052,0010,00611,00305,50274,95244,40213,85 441002030,0052,0012,00611,00305,50274,95244,40213,85 085607030,0055,007,00611,00305,50274,95244,40213,85 008536030,0055,0010,00611,00305,50274,95244,40213,85 441003030,0055,0012,00611,00305,50274,95244,40213,85 441004030,0056,0012,00655,00327,50294,75262,00229,25 057189030,0060,0010,00655,00327,50294,75262,00229,25 441006030,0062,007,00723,00361,50325,35289,20253,05 096827030,0062,0010,00723,00361,50325,35289,20253,05 441007030,0065,0010,00723,00361,50325,35289,20253,05 433695030,0072,0010,00838,00419,00377,10335,20293,30 037488032,0042,007,00517,00258,50232,65206,80180,95RADIAL-WELLENDICHTRINGE DIN 3760Wellendichtring A, Werkstoff NBR5/72BAUFORM AMit einvulkanisiertemMetallversteifungsring nach DIN 3760Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St. ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St. ab 25 St.Preis €/100 St. ab 50 St.Preis €/100 St. ab 100 St.055951032,0045,007,00517,00258,50232,65206,80180,95441013032,0045,0010,00517,00258,50232,65206,80180,95054391032,0047,0010,00571,00285,50256,95228,40199,85441014032,0050,0012,00571,00285,50256,95228,40199,85057184032,0052,007,00611,00305,50274,95244,40213,85053530032,0052,0010,00611,00305,50274,95244,40213,85441015032,0055,0010,00611,00305,50274,95244,40213,85441016032,0056,0010,00655,00327,50294,75262,00229,25441018032,0062,008,00723,00361,50325,35289,20253,05053282032,0062,0010,00723,00361,50325,35289,20253,05441019033,0052,0010,00611,00305,50274,95244,40213,85037495034,0050,0010,00571,00285,50256,95228,40199,85054398034,0052,008,00611,00305,50274,95244,40213,85086213034,0052,0010,00611,00305,50274,95244,40213,85008561035,0045,007,00517,00258,50232,65206,80180,95088057035,0047,007,00571,00285,50256,95228,40199,85096679035,0050,007,00571,00285,50256,95228,40199,85441030035,0050,008,00571,00285,50256,95228,40199,85094652035,0052,007,00611,00305,50274,95244,40213,85065026035,0052,008,00611,00305,50274,95244,40213,85096677035,0052,0010,00611,00305,50274,95244,40213,85441031035,0052,0012,00611,00305,50274,95244,40213,85104324035,0055,008,00611,00305,50274,95244,40213,85087456035,0055,0010,00611,00305,50274,95244,40213,85441033035,0055,0012,00611,00305,50274,95244,40213,85054426035,0056,0010,00655,00327,50294,75262,00229,25441034035,0056,0012,00655,00327,50294,75262,00229,25053299035,0058,0010,00655,00327,50294,75262,00229,25441035035,0058,0012,00655,00327,50294,75262,00229,25008571035,0060,0010,00655,00327,50294,75262,00229,25096804035,0062,007,00723,00361,50325,35289,20253,05055964035,0062,0010,00723,00361,50325,35289,20253,05441036035,0062,0012,00723,00361,50325,35289,20253,05054427035,0065,0010,00723,00361,50325,35289,20253,05441038035,0068,0010,00808,00404,00363,60323,20282,80100372035,0072,0010,00838,00419,00377,10335,20293,30090988035,0072,0012,00838,00419,00377,10335,20293,30441039035,0080,0010,00902,00451,00405,90360,80315,70RADIAL-WELLENDICHTRINGE DIN 3760Wellendichtring A, Werkstoff NBR 5/73Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis€/100 St.ab 10 St.Preis€/100 St.ab 25 St.Preis €/100 St.ab 50 St.Preis €/100 St.ab 100 St.441040035,0080,0012,00902,00451,00405,90360,80315,70 055966036,0047,007,00571,00285,50256,95228,40199,85 441042036,0050,0010,00571,00285,50256,95228,40199,85 055968036,0052,007,00611,00305,50274,95244,40213,85 055969036,0062,007,00723,00361,50325,35289,20253,05 053318038,0050,007,00571,00285,50256,95228,40199,85 055970038,0052,007,00611,00305,50274,95244,40213,85 048409038,0052,008,00611,00305,50274,95244,40213,85 441048038,0052,0010,00611,00305,50274,95244,40213,85 441050038,0054,0010,00611,00305,50274,95244,40213,85 085025038,0055,007,00611,00305,50274,95244,40213,85 037508038,0055,0010,00611,00305,50274,95244,40213,85 008587038,0056,0010,00655,00327,50294,75262,00229,25 441052038,0058,0010,00655,00327,50294,75262,00229,25 037509038,0060,0010,00655,00327,50294,75262,00229,25 441053038,0062,007,00723,00361,50325,35289,20253,05 095677038,0062,0010,00723,00361,50325,35289,20253,05 441054038,0062,0012,00723,00361,50325,35289,20253,05 097318038,0065,0010,00723,00361,50325,35289,20253,05 441056038,0072,0010,00838,00419,00377,10335,20293,30 103810040,0052,006,00611,00305,50274,95244,40213,85 096633040,0052,007,00611,00305,50274,95244,40213,85 411954040,0052,008,00611,00305,50274,95244,40213,85 051473040,0052,0010,00611,00305,50274,95244,40213,85 096599040,0055,007,00611,00305,50274,95244,40213,85 054450040,0055,008,00611,00305,50274,95244,40213,85 097323040,0055,0010,00611,00305,50274,95244,40213,85 441065040,0056,007,00655,00327,50294,75262,00229,25 441066040,0056,008,00655,00327,50294,75262,00229,25 054451040,0056,0010,00655,00327,50294,75262,00229,25 441067040,0056,0012,00655,00327,50294,75262,00229,25 119136040,0058,007,00655,00327,50294,75262,00229,25 055979040,0058,0010,00655,00327,50294,75262,00229,25 441068040,0060,008,00655,00327,50294,75262,00229,25 055980040,0060,0010,00655,00327,50294,75262,00229,25 441069040,0060,0012,00655,00327,50294,75262,00229,25 096733040,0062,007,00723,00361,50325,35289,20253,05 441070040,0062,008,00723,00361,50325,35289,20253,05 055982040,0062,0010,00723,00361,50325,35289,20253,05 441071040,0062,0012,00723,00361,50325,35289,20253,05 053601040,0065,0010,00723,00361,50325,35289,20253,05 441072040,0065,0012,00723,00361,50325,35289,20253,05 110688040,0068,0010,00808,00404,00363,60323,20282,80 441073040,0070,0012,00808,00404,00363,60323,20282,80 091989040,0072,007,00838,00419,00377,10335,20293,30 096623040,0072,0010,00838,00419,00377,10335,20293,30 054461040,0072,0012,00838,00419,00377,10335,20293,30 441074040,0078,0010,00902,00451,00405,90360,80315,70 441075040,0080,008,00902,00451,00405,90360,80315,70 097285040,0080,0010,00902,00451,00405,90360,80315,70 441077040,0085,0010,00 1.022,00511,00459,90408,80357,70 051446042,0055,007,00611,00305,50274,95244,40213,85 091190042,0055,008,00611,00305,50274,95244,40213,85 054468042,0056,007,00655,00327,50294,75262,00229,25 441084042,0058,0010,00655,00327,50294,75262,00229,25 441085042,0060,008,00655,00327,50294,75262,00229,25 008207042,0060,0010,00655,00327,50294,75262,00229,25 441086042,0060,0012,00655,00327,50294,75262,00229,25Wellendichtring A, Werkstoff NBRBAUFORM AMit einvulkanisiertemMetallversteifungsring nachDIN 3760Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St.ab 25 St.Preis€/100 St.ab 50 St.Preis€/100 St.ab 100 St.055990042,0062,007,00723,00361,50325,35289,20253,05 087671042,0062,008,00723,00361,50325,35289,20253,05 008613042,0062,0010,00723,00361,50325,35289,20253,05 441087042,0062,0012,00723,00361,50325,35289,20253,05 441088042,0065,008,00723,00361,50325,35289,20253,05 008228042,0065,0010,00723,00361,50325,35289,20253,05 087729042,0072,008,00838,00419,00377,10335,20293,30 096771042,0072,0010,00838,00419,00377,10335,20293,30 441089042,0072,0012,00838,00419,00377,10335,20293,30 053430044,0060,0010,00655,00327,50294,75262,00229,25 054477044,0062,0010,00723,00361,50325,35289,20253,05 055993045,0055,007,00611,00305,50274,95244,40213,85 441101045,0055,008,00611,00305,50274,95244,40213,85 096682045,0060,007,00655,00327,50294,75262,00229,25 087576045,0060,008,00655,00327,50294,75262,00229,25 054486045,0060,0010,00655,00327,50294,75262,00229,25 087734045,0062,007,00723,00361,50325,35289,20253,05 097299045,0062,008,00723,00361,50325,35289,20253,05 092685045,0062,0010,00723,00361,50325,35289,20253,05 053613045,0062,0012,00723,00361,50325,35289,20253,05 055998045,0065,008,00723,00361,50325,35289,20253,05 096634045,0065,0010,00723,00361,50325,35289,20253,05 441102045,0065,0012,00723,00361,50325,35289,20253,05 008238045,0068,0010,00808,00404,00363,60323,20282,80 429533045,0070,0010,00808,00404,00363,60323,20282,80 441104045,0070,0012,00808,00404,00363,60323,20282,80 096666045,0072,008,00838,00419,00377,10335,20293,30 100371045,0072,0010,00838,00419,00377,10335,20293,30 008241045,0072,0012,00838,00419,00377,10335,20293,30 097309045,0075,0010,00838,00419,00377,10335,20293,30 116364045,0080,0010,00902,00451,00405,90360,80315,70 441105045,0080,0013,00902,00451,00405,90360,80315,70 008632045,0085,0010,00 1.022,00511,00459,90408,80357,70 056005048,0062,008,00723,00361,50325,35289,20253,05 087702048,0065,0010,00723,00361,50325,35289,20253,05 008637048,0072,008,00838,00419,00377,10335,20293,30 097302048,0072,0010,00838,00419,00377,10335,20293,30 008246048,0072,0012,00838,00419,00377,10335,20293,30Wellendichtring A, Werkstoff NBRArtikel-Nr.d1 [mm]d2 [mm]b [mm]Preis €/100 St. ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St. ab 25 St.Preis €/100 St. ab 50 St.Preis €/100 St. ab 100 St.103134048,0080,0010,00902,00451,00405,90360,80315,70089479050,0062,007,00723,00361,50325,35289,20253,05096643050,0065,008,00723,00361,50325,35289,20253,05097306050,0065,0010,00723,00361,50325,35289,20253,05094580050,0068,008,00808,00404,00363,60323,20282,80008644050,0068,0010,00808,00404,00363,60323,20282,80101622050,0070,008,00808,00404,00363,60323,20282,80054530050,0070,0010,00808,00404,00363,60323,20282,80053444050,0070,0012,00808,00404,00363,60323,20282,80082267050,0072,008,00838,00419,00377,10335,20293,30097312050,0072,0010,00838,00419,00377,10335,20293,30057144050,0072,0012,00838,00419,00377,10335,20293,30441125050,0075,0012,00838,00419,00377,10335,20293,30096684050,0080,008,00902,00451,00405,90360,80315,70056019050,0080,0010,00902,00451,00405,90360,80315,70441132050,0085,0010,00 1.022,00511,00459,90408,80357,70087726050,0090,0010,00 1.071,00535,50481,95428,40374,85094552052,0068,008,00808,00404,00363,60323,20282,80056021052,0072,008,00838,00419,00377,10335,20293,30008653052,0072,0010,00838,00419,00377,10335,20293,30077546052,0072,0012,00838,00419,00377,10335,20293,30441148053,0068,0010,00808,00404,00363,60323,20282,80441165054,0090,0013,00 1.071,00535,50481,95428,40374,85091251055,0068,008,00808,00404,00363,60323,20282,80096770055,0070,008,00808,00404,00363,60323,20282,80095840055,0070,0010,00808,00404,00363,60323,20282,80097334055,0072,008,00838,00419,00377,10335,20293,30087413055,0072,0010,00838,00419,00377,10335,20293,30101276055,0075,0010,00838,00419,00377,10335,20293,30053126055,0075,0012,00838,00419,00377,10335,20293,30097852055,0080,008,00902,00451,00405,90360,80315,70080268055,0080,0010,00902,00451,00405,90360,80315,70056087055,0085,008,00 1.022,00511,00459,90408,80357,70097337055,0085,0010,00 1.022,00511,00459,90408,80357,70057211055,0090,0010,00 1.071,00535,50481,95428,40374,85054736056,0070,008,00808,00404,00363,60323,20282,80008672056,0072,008,00838,00419,00377,10335,20293,30084858056,0080,008,00902,00451,00405,90360,80315,70008673056,0085,008,00 1.022,00511,00459,90408,80357,70051443058,0080,008,00902,00451,00405,90360,80315,70441204058,0090,0010,00 1.071,00535,50481,95428,40374,85090782060,0072,008,00838,00419,00377,10335,20293,30057212060,0075,008,00838,00419,00377,10335,20293,30441209060,0075,0010,00838,00419,00377,10335,20293,30080269060,0080,008,00902,00451,00405,90360,80315,70008678060,0080,0010,00902,00451,00405,90360,80315,70053664060,0080,0013,00902,00451,00405,90360,80315,70087736060,0085,008,00 1.022,00511,00459,90408,80357,70086693060,0085,0010,00 1.022,00511,00459,90408,80357,70054766060,0085,0013,00 1.022,00511,00459,90408,80357,70097342060,0090,008,00 1.071,00535,50481,95428,40374,85056123060,0090,0010,00 1.071,00535,50481,95428,40374,85008684060,0090,0013,00 1.071,00535,50481,95428,40374,85086215060,00110,0013,00 1.260,00630,00567,00504,00441,00441219062,0080,0010,00902,00451,00405,90360,80315,70084125058,0072,008,00838,00419,00377,10335,20293,30008689062,0085,0010,00 1.022,00511,00459,90408,80357,70056128062,0090,0010,001.071,00535,50481,95428,40374,85Wellendichtring A, Werkstoff NBRBAUFORM AMit einvulkanisiertemMetallversteifungsring nachDIN 3760Artikel-Nr.d1 [mm]d2 [mm] b [mm]Preis €/100 St.ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St.ab 25 St.Preis€/100 St.ab 50 St.Preis€/100 St.ab 100 St.056139063,0085,0010,00 1.022,00511,00459,90408,80357,70 441227064,0080,008,00902,00451,00405,90360,80315,70 096724065,0080,008,00902,00451,00405,90360,80315,70 096712065,0085,0010,00 1.022,00511,00459,90408,80357,70 441232065,0085,0013,00 1.022,00511,00459,90408,80357,70 097346065,0090,0010,00 1.071,00535,50481,95428,40374,85 441233065,0090,0012,00 1.071,00535,50481,95428,40374,85 008696065,0090,0013,00 1.071,00535,50481,95428,40374,85 441234065,0095,0010,00 1.124,00562,00505,80449,60393,40 057171065,00100,0010,00 1.188,00594,00534,60475,20415,80 096686068,0090,0010,00 1.071,00535,50481,95428,40374,85 051531068,00100,0010,00 1.188,00594,00534,60475,20415,80 103930070,0085,008,00 1.022,00511,00459,90408,80357,70 096714070,0090,0010,00 1.071,00535,50481,95428,40374,85 091279070,0090,0012,00 1.071,00535,50481,95428,40374,85 008704070,0090,0013,00 1.071,00535,50481,95428,40374,85 441248070,0095,0013,00 1.124,00562,00505,80449,60393,40 057225070,00100,0010,00 1.188,00594,00534,60475,20415,80 056045072,0095,0010,00 1.124,00562,00505,80449,60393,40 441256072,0095,0012,00 1.124,00562,00505,80449,60393,40 056047072,00100,0010,00 1.188,00594,00534,60475,20415,80 057176075,0090,0010,00 1.071,00535,50481,95428,40374,85 096650075,0095,0010,00 1.124,00562,00505,80449,60393,40 086308075,0095,0012,00 1.124,00562,00505,80449,60393,40 096741075,00100,0010,00 1.188,00594,00534,60475,20415,80 008718075,00100,0013,00 1.188,00594,00534,60475,20415,80 053146078,00100,0010,00 1.188,00594,00534,60475,20415,80 441266078,00110,0012,00 1.260,00630,00567,00504,00441,00 096715080,00100,0010,00 1.188,00594,00534,60475,20415,80 097364080,00105,0013,00 1.197,00598,50538,65478,80418,95 087731085,00105,0013,00 1.197,00598,50538,65478,80418,95 057178085,00110,0013,00 1.260,00630,00567,00504,00441,00 097365085,00120,0012,00 1.336,00668,00601,20534,40467,60 441283088,00110,0012,00 1.260,00630,00567,00504,00441,00 096731090,00110,0012,00 1.260,00630,00567,00504,00441,00 441287090,00115,009,00 1.329,00664,50598,05531,60465,15 056076090,00120,0012,00 1.336,00668,00601,20534,40467,60 051448090,00120,0013,00 1.336,00668,00601,20534,40467,60Artikel-Nr.d1 [mm]d2 [mm]b [mm]Preis €/100 St. ab 1 St.Preis €/100 St.ab 10 St.Preis €/100 St. ab 25 St.Preis €/100 St. ab 50 St.Preis €/100 St. ab 100 St.097367095,00120,0012,00 1.336,00668,00601,20534,40467,60054866095,00125,0012,00 1.403,00701,50631,35561,20491,05441290095,00130,0012,00 1.546,00773,00695,70618,40541,100793240100,00120,0012,00 1.336,00668,00601,20534,40467,600925260100,00125,0012,00 1.403,00701,50631,35561,20491,050548710100,00125,0013,00 1.403,00701,50631,35561,20491,050973680100,00130,0012,00 1.546,00773,00695,70618,40541,104413020100,00150,0013,00 2.172,00 1.086,00977,40868,80760,204413050105,00125,0013,00 1.403,00701,50631,35561,20491,050793460105,00130,0012,00 1.546,00773,00695,70618,40541,100856830105,00140,0012,00 1.563,00781,50703,35625,20547,050967360110,00130,0012,00 1.546,00773,00695,70618,40541,100561000110,00130,0013,00 1.546,00773,00695,70618,40541,100967690110,00140,0012,00 1.563,00781,50703,35625,20547,050973700110,00140,0013,00 1.563,00781,50703,35625,20547,050973710115,00140,0012,00 1.563,00781,50703,35625,20547,0511********,00150,0012,00 2.172,00 1.086,00977,40868,80760,204013160120,00140,0013,00 1.563,00781,50703,35625,20547,050825970120,00150,0012,00 2.172,00 1.086,00977,40868,80760,200561270120,00160,0012,00 2.356,00 1.178,00 1.060,20942,40824,600561290120,00160,0015,00 2.356,00 1.178,00 1.060,20942,40824,600794590125,00150,0012,00 2.172,00 1.086,00977,40868,80760,200973730125,00160,0012,00 2.356,00 1.178,00 1.060,20942,40824,604413290128,00150,0013,00 2.172,00 1.086,00977,40868,80760,204012860130,00160,0012,00 2.356,00 1.178,00 1.060,20942,40824,600531750130,00160,0013,00 2.356,00 1.178,00 1.060,20942,40824,600561410130,00160,0015,00 2.356,00 1.178,00 1.060,20942,40824,600561430130,00170,0012,00 2.403,00 1.201,50 1.081,35961,20841,050912460135,00160,0012,00 2.356,00 1.178,00 1.060,20942,40824,600973750135,00170,0012,00 2.403,00 1.201,50 1.081,35961,20841,054042770140,00170,0012,00 2.403,00 1.201,50 1.081,35961,20841,050973760140,00170,0015,00 2.403,00 1.201,50 1.081,35961,20841,054413360140,00180,0012,00 2.693,00 1.346,50 1.211,85 1.077,20942,554024290140,00180,0015,00 2.693,00 1.346,50 1.211,85 1.077,20942,554015460145,00180,0012,00 2.693,00 1.346,50 1.211,85 1.077,20942,551074090150,00180,0013,00 2.693,00 1.346,50 1.211,85 1.077,20942,550973780150,00180,0015,00 2.693,00 1.346,50 1.211,85 1.077,20942,550973810160,00185,0010,00 2.884,00 1.442,00 1.297,80 1.153,60 1.009,400973820160,00190,0015,00 2.884,00 1.442,00 1.297,80 1.153,60 1.009,400561610165,00190,0013,00 2.884,00 1.442,00 1.297,80 1.153,60 1.009,400561630170,00200,0012,00 3.186,00 1.593,00 1.433,70 1.274,40 1.115,100967190170,00200,0015,003.186,001.593,001.433,701.274,401.115,10Mindest-bestellwert € 40,-。

德式封WEDI旋转骨架油封查询方式： 尺寸： 轴径（d1）－孔径（d2）－ 密封件宽度（b ）标准设计 A, B, C 型 A 型WA 标准设计WAS 带防尘唇WAO 无弹簧B 型WB 标准设计WBS 带防尘唇WBO 无弹簧C型WC 标准设计WCS 带防尘唇设计：标准型号、可带或者不带防尘唇、压力0.05Mpa温度-40~+100℃、参照标准DIN 3760 材料：NBR其它产品：其他弹性体材料不锈钢弹簧参照标准AISI 304 密封唇喷涂PTFE图层尺寸规格：美标/国际标准最大外径为600 mmVIA全包覆氟橡胶骨架油封查询方式：尺寸：轴径（d1）－孔径（d2）－密封件宽度（b）VIA 标准设计VIAS耐压带防尘唇尺寸规格：最大外径尺寸1300mmWCLWE 5WE 6WE 7型号：WE 5, WE 6, WE 7压力0.05Mpa、温度-30~+100℃可提供开式结构或者无织物的纯弹性体材料产品材料：NBR80NBR加织物+ 金属弹簧也可提供其他材料+ 不锈钢弹AISI 304尺寸规格：最大外径为1200 mmVR V形水封查询方式：尺寸：轴径（d）VAVSVEVL型号：VA, VS, VE, VL材料：NBR 60, FPM 60也可提供其他弹性材料尺寸规格：VA: 3－2000 mm 轴径VS: 5－199 mm轴径VE: 300－2000轴径VL: 110－900 mm轴径NBR材料110－850 mm轴径FPM材料VRM轴端密封查询方式：尺寸：内径（d）－外径(D) –高度（H）材料：NBR 80 and FPM 80, 金属骨架防锈处理尺寸规格：最大外径可达250 mm .也可提供加长的金属骨架结构，用于外密封防尘或其他的弹性体材料或不锈钢金属骨架AISI 304MA 47旋转四氟U形圈（轴用）查询方式：尺寸：杆径（d）－沟槽底径(D) －沟槽宽度（L）应用场合：比其他密封件更适用于高温或有侵蚀性的介质中使用材料：PTFE/碳化合物D32 弹簧片采用不锈耐酸钢1.4310也可提供其他PTFE材料或使用弹簧片Elgiloy尺寸规格：最大外径可达1300 mm温? 度：-150到+250℃线速度 (m/s)：随外围设备旋转速度≤2；旋转和往复速度≤15压力(Mpa)：35SIS金属卡环材料：Steel type, C 60尺寸规格：DIN 6799BOX修理盒型号：修理盒材料：NBR 70, NBR 90, FPM 80, MVQ 70, EPDM 70 尺寸规格：英美标准,法国标准,瑞典/英国公制标准,德国公制标准,也可按客户需求定制产品尺寸规格： 1,78－8 mm 公制/英制尺寸也可提供其他规格或任何国家标准规格温度(℃): NBR:－30 +120 FPM: －20 +205线速度 (m/s): 15材料: 聚四氟乙烯+青铜粉/ 丁晴橡胶70或氟橡胶80压力(Mpa): 40温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶/丁晴橡胶增强织物/聚甲醛压力(Mpa): 70温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶/丁晴橡胶增强织物/聚甲醛压力(Mpa): 35温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶增强织物/丁晴橡胶/聚甲醛压力(Mpa): 70温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶增强织物/丁晴橡胶/聚甲醛温度(℃): NBR: －30 +120 FPM:－20 +205线速度 (m/s): 15材料: 聚四氟乙烯+青铜粉/ 丁晴橡胶70或氟橡胶80压力(Mpa): 40温度(℃): NBR:－30 +120 FPM: －20 +200线速度 (m/s): 0,5材料: 丁晴橡胶或氟橡胶增强织物/丁晴橡胶或氟橡胶弹性体/聚甲醛/聚酯弹性体压力(Mpa): 40温度(℃): NBR:－30 +120 FPM:－20 +200 线速度 (m/s): 0,5材料: 丁晴橡胶或氟橡胶增强织物温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶/丁晴橡胶增强织物压力(Mpa): 10温度(℃): －30 +100 线速度 (m/s): 0,5材料: 丁晴橡胶90线速度 (m/s): 0,5材料: 丁晴橡胶90压力(Mpa): 40温度(℃): －40 +100 线速度 (m/s): 0,5材料: 聚氨酯92材料: 聚氨酯92/聚甲醛压力(Mpa): 40温度(℃): －40 +100线速度 (m/s): 0,5材料: 聚氨酯92/聚甲醛材料: 聚四氟乙烯/弹簧采用不锈钢1.4310压力(Mpa): 4温度(℃): －30 +100线速度 (m/s): 0,5材料: 丁晴橡胶90A 40防尘圈查询方式：尺寸：杆径（d）－沟槽底径（D）－防尘圈厚度（h）温度(℃): －40+100线速度 (m/s): 4,0材料: 丁晴橡胶90查询方式：尺寸：杆径（d）－沟槽底径（D）－沟槽宽度（h）温度(℃): －40+100线速度 (m/s): 1,0材料: 丁晴橡胶90AM 45带金属骨架防尘圈查询方式：尺寸：杆径（d）－沟槽底径（D）－防尘圈厚度（h）温度(℃): －40+100线速度 (m/s): 1,0材料: 丁晴橡胶90/金属线速度 (m/s): 1,0材料: 聚氨酯92 / 金属线速度(m/s): 15材料: 聚四氟乙烯(PTFE)、聚酯加织物(P+F)温度(℃): －40 +130线速度 (m/s): 0,5材料: 聚甲醛+玻璃纤维OR O形圈查询方式：尺寸：内径（d1）－截径（d2）材料：NBR, FPM, EPDM, MVQ(SI), HNBR,NR, IR, SBR, BR, IIR, ECO, CR, CSM, AU, EU, PVMQ, MFQ, ACM, FFKM, PTFE认证：DIN-DVGW, KTW, WRC其它产品：胶囊式FEP-O-ring聚四氟乙烯包覆O形圈可粘接或者硫化的O形圈: NBR, EPDM, FPM, MVQ尺寸规格：英美标/国际标准/德标AS 568 A, AN 6227, AN 6230,MS 29513, BS 1806, JIS W 1516, JIS W 1517, R 28 to R 88, MS 29512, BS 4518, SMS 1586, JISB 2401, R 0 to R 27, ISO 3601/1, DIN 3771/1及常规的公制尺寸(DIN 3770标准)特殊规格：外径最大可到2100 mmSTU O形圈挡圈查询方式：尺寸：内径（d）－单边宽度(s)材料：PTFE, PA, POM, NBR 90, Polyesterelastomer其它产品：车削加工模具加工整体挡圈螺旋挡圈尺寸规格：均依照相应的O形圈尺寸英制和公制规格RS胶绳查询方式：尺寸：截径（d2）材料：NBR, FPM, EPDM, MVQ也可提供其它材料其他断面：方形, 管状或依照图纸加工尺寸规格：1,5-30 mm,英美标/国际标准XR星形圈查询方式：尺寸：内径（d1）－截径（d2）标准材料：NBR 70, FPM 70其他材料：EPDM, ACM, MVQ, MFQ尺寸规格：英美标准也可提供特殊包覆表面材料的产品US组合垫圈查询方式：尺寸：内径（d）－外径（D）－金属环高度（H）US（普通型）USS（自定心型）材料：NBR, FPM, EPDM, 金属环-防腐蚀处理其它产品：自定心,螺纹密封,其他弹性体材料,不锈钢金属环（采用标准AISI 304）尺寸规格：英美标准法国和德国公制标准VER端盖密封查询方式：尺寸：外径（D）－高度（H）用于外沟槽材料：NBR-metal, FPM-metal, MVQ-metal其它产品：其他弹性体材料不锈钢金属（采用标准AISI 304）尺寸规格：标准规格: 外径可达到230 mm特殊规格:最大外径可达到450 mm。

ICS 21.120.10Descriptors:Fluid power, lip seals.Radial-WellendichtringeIn keeping with current practice in standards published by the International Organization for Standardization (ISO), a comma has been used throughout as the decimal marker.Ref.No.DIN 3760:1996-09English price group 09Sales No.010908.98DEUTSCHE NORM September 19963760{Continued on pages 2 to 13.©No part of this translation may be reproduced without the prior permission of DIN Deutsches Institut für Normung e.V., Berlin.Beuth Verlag GmbH , D-10772Berlin, has the exclusive right of sale for German Standards (DIN-Normen).Translation by DIN-Sprachendienst.In case of doubt, the German-language original should be consulted as the authoritative text.Rotary shaft lip sealsSupersedesApril 1972 edition.ForewordThis standard has been prepared by the Normenausschuß Kautschuktechnik (Rubber Technology Standards Committee). It is based on ISO 6194-1:1982.AmendmentsThe following amendments have been made to the April 1972 edition.a)For shaft diameters 32, 35, 38 and 40 mm, a nominal width of 8 mm has been introduced to account for new designs.b)Information to be provided by both the manufacturer and the purchaser has been included.c)The standard has been editorially revised.Previous editionsDIN 3760: 1962-02, 1972-04.Dimensions in mm1Scope and field of applicationThis standard specifies dimensions and requirements for materials, marking, use and installation of rotary shaft lip seals used for retaining fluid or grease in unpressurized equipment, or equipment with a low differential pressure, that has rotating shafts.Where seals are intended for use in applications other than those specified in this standard, the seal manufacturer should be consulted.2Normative referencesThis standard incorporates, by dated or undated reference, provisions from other publications. These normative references are cited at the appropriate places in the text and the titles of the publications are listed below. For dated references, subsequent amendments to or revisions of any of these publications apply to this standard only when incorporated in it by amendment or revision. For undated references, the latest edition of the publication referred to applies.DIN 51524-1Type HL hydraulic oils – Minimum requirements DIN 51524-2Type HLP hydraulic oils – Minimum requirements DIN 51524-3Type HVLP hydraulic oils –Minimum requirements ISO 1629:1995Rubbers and latices –NomenclatureISO 4287-1:1984Surface roughness – Terminology – Part 1: Surface and its parameters ISO 6194-1:1982Rotary shaft lip type seals – Part 1: Nominal dimensions and tolerancesPage 2DIN 3760:1996-09VDMA-Einheitsblatt (VDMA Code of practice) 24317Fluid power systems – Hydraulics – Fire-resistant hy-draulic fluids, guidelines ASTM D 1418:1992*)Rubber and rubber latices – Nomenclature3Dimensions and designationsRotary shaft lip seals are not expected to conform to the designs illustrated here; compliance is only required in the case of the dimensions specified.Type AFigure 1:Rotary shaft lip seal without minor lipDesignation of a type A rotary shaft lip seal intended for a shaft diameter, d 1, of 25mm, with an outside diameter,d 2, of 40 mm and a width, b , of 7mm, with an elastomeric component of acrylonitrile/butadiene rubber (NBR):EXAMPLE 1:Lip seal DIN 3760 – A25 × 40 × 7 – NBRIf seals are to be marked with a symbol denoting the material of the elastomeric component used (cf. subclause 5.2), a ‘G’ shall be included in the designation.EXAMPLE 2:Lip seal DIN 3760 – A25 × 40 × 7 – NBR – GIf it is required that metal inserts and springs be provided with an improved corrosion protection, a ‘K’ shall be included in the designation.EXAMPLE 3:Lip seal DIN 3760 – A25 × 40 × 7 – FKM – KorLip seal DIN 3760 – A25 × 40 × 7 – FKM – GK*)Obtainable from Beuth Verlag GmbH (Auslandsnormen-Service), D-10772 Berlin.a)Elastomeric component b)Metal insert c)Garter spring d)Sealing lipType ASa) Minor lipDimensions and details as for type A.Figure 2:Rotary shaft lip seal with minor lipPage3DIN3760:1996-09 Table 1:Nominal dimensionsShaft diameter,d1Shaft diameter,d1Shaftdiameter,d11)Limit deviations for d2are given in table 2.2)Edges chamfered or rounded (optional).3)These values are not specified in ISO 6194 and should therefore not be used for new designs.Page 4DIN 3760:1996-094Materials and surface protectionMetal inserts and garter springs shall be made from steel, the grade and surface protection being at the manufacturer’s discretion. Where seals are exposed to fluids which will cause corrosive damage to the steel,a ‘K ’ shall be included in the designation (see example 3 in clause 3) and agreement should be reached between manufacturer and user with regard to the corrosion protection of the metal insert and the material for the garter spring.For materials to be used for the elastomeric component, see table 3.Table 3:MaterialsThe selection of the base elastomer shall take into consideration the type of fluid to be sealed, the maximum continuous operating temperature and the rotational speed of the shaft (cf. clause 6).5Marking of seals5.1SizeSeals conforming to this standard shall be permanently marked with at least the size (d 1 × d 2 × b ) and the manufacturer’s symbol (only where space allows).5.2Material of the elastomeric componentThe original packaging of the seal shall be marked with a symbol denoting the material of the elastomeric component used. If requested, the seal itself shall also be marked with this symbol.The following methods of applying the marking to the seal are permissible:a)vulcanization;b)using a durable colour resistant to both mineral oil and fat;c)using a label that is the same colour as the seal.The following colours shall be used: RAL 9002 white (for NBR) and RAL 3000 red (for FKM).*)Interference allowance and tolerance on d 2Outside diameter, d 2Interference allowance 1)Tolerance ond 22)50 up to 8080 up to 120d 2 taken from a number of meas-d 2 plus the interference allowance. For seals having d 2 (i.e. d2max – d 2min ) is to be deter-Base elastomer Material designation to ISO 1629 and ASTM D 1418Fluorinated rubberAcrylonitrile/butadiene rubber *)Colours according to the RAL 840 HR Colour index, which is obtainable from Beuth Verlag GmbH,Burggrafenstraße 6, D-10787 Berlin.Page 5DIN 3760:1996-096UseType A or AS seals are capable of providing a fluid-tight fit suitable for all operating temperatures and housing materials with differing coefficients of linear thermal expansion.The advantage of the minor lip on type AS seals is that it prevents the ingress of contaminants. In order to reduce wear, the space between the sealing lip and minor lip shall be filled with a suitable lubricant so as to increase the resistance of shafts to corrosion. The lubricant used shall be compatible with the base elastomer; both the elastomer and the lubricant shall be chemically resistant to the fluids present in the shaft assembly.Limits for the operating conditions (e.g. fluid pressure, shaft speed, chemical and thermal resistance of the elastomere used) are given in subclauses 6.1 and 6.2. If all of these limits will be reached simultaneously, or if individual limits will be exceeded, the seal manufacturer should be consulted (cf. annexes A and B).6.1Maximum permissible shaft speed6.1.1Unpressurized operationThe maximum permissible rotational speed of the shaft during unpressurized operation is given in figure 3 as a function of the elastomeric component material. The heat transfer system shall be capable of maintaining the permissible temperature of the test fluid and shall be vented to atmosphere.6.1.2Pressurized operationLip seals shall be capable of retaining fluid or grease at low differential pressures, as well as air (provided there is sufficient lubrication). Table 4 gives the maximum differential pressure as a function of the rotational and peripheral speeds.6.2Chemical and thermal stability of elastomeric componentsThe elastomers NBR and FKM are not resistant to all fluids.Table 5 lists the most frequently used types of fluid and indicates the extent to which NBR and FKM are resistant to them at the maximum continuous operating temperature.The symbol ( ) means that the relevant elastomer is not resistant to all fluids in this group (prior testing is recommended in such cases).A dash ( – ) indicates that the relevant elastomer is not compatible with any of the fluids belonging to the particular group.At the temperatures given in the second column of table 5, the base elastomer is not prone to cracking and remains fully operational after reheating.Table 4:Maximum permissible shaft speeds7Seal installation7.1GeneralIn addition to the manufacturer’s instructions, the following guidelines shall be observed when installing seals.The sealing lip shall face the fluid to be sealed and shall be unobstructed. The seal shall be pressed home and completely square by means of suitable installation tools, taking care to prevent misalignment and to ensure that the seal does not carry any load in service.To prevent damage to the sealing lip during installation, it is recommended thata)the shaft be rounded (with a corner radius of r 1) or chamfered (if the shaft is fitted in direction z or the seal fitted in direction y , as in figure 4) orb)the shaft be chamfered (if the shaft is fitted in direction y or the seal fitted in direction z , as in figure 4).Page 6DIN 3760:1996-09Figure 3:Maximum permissible rotational speed for unpressurized operationR o t a t i o n a l s p e e dP e r i p h e r a l s p e e dShaft diameter, d 1Fluorinated rubber (FKM)Acrylonitrile/butadiene rubber (NBR )Rotational speedFigure 4:Installationa)Fluid sideb)Edges rounded 15° to 30°Direction of installationTypetoPage 7DIN 3760:1996-097.2ShaftShafts shall meet the requirements specified in subclauses 7.2.1 to 7.2.3 and table 6.Table 6:Shaft lead-in chamferTable 5:Chemical stability of base elastomersFluids based on petroleum productsOther mediaM a t e r i a l d e s i g n a t i o nL o w e s t p e r m i s s i b l e s e r v i c e t e m p e r a t u r eA u t o m o t i v e e n g i n e o i l sG e a r o i l sH y p o i d l u b r i c a n t sA u t o m a t i c t r a n s m i s s i o n f l u i d sP r e s s u r e f l u i d s (c f .D I N 51524-1 t o D I N 51524-3)T y p e s E L a n d L f u e l o i l sG r e a s e sW a t e r -i n -o i l e m u l s i o nA q u e o u s p o l y m e r s o l u t i o nA n h y d r o u s f l u i d sW a t e rL y eB r a k e f l u i d sMaximum continuous operating temperature of fluid, in °C7.2.1Surface roughness of shaftsIn order to ensure a tight fit between seal and shaft, the seal land (cf. subclause 7.2.3) shall have a surface roughness, R a *), of 0,2 to 0,8m m or R z *), of 1 to 5m m, with R max *) = 6,3 m m.7.2.2Surface hardnessThe service life of seals depends on the surface hardness at the seal land. It should be at least 45 HRC. Where ingress of contaminated fluid is to be expected, or where the peripheral speed exceeds 4 m/s, the hardness should be at least 55 HRC.Where shafts are not fully hardened, the effective depth of hardening should be at least 0,3 mm.After nitriding, shafts shall be provided with a smooth surface finish.7.2.3Seal landThe values for surface roughness and hardness specified in subclauses 7.2.1 and 7.2.2 shall be maintained over the entire seal land, whose dimensions shall be as specified in table 7.It is essential that the shaft is not subject to eccentric running, to prevent leakage.Shaft diameter, d 1Over 10 up to 20over 20 up to 30over 30 up to 40over 40 up to 501) If there is a shaft lead-in chamfer, its radius shall be no less than this difference.Over 50 up to 70over 70 up to 95over 95 up to 130over 130 up to 240over 240 up to 500*)In accordance with ISO 4287-1: R a –arithmetical mean deviation of the profile; R z – ten point height of irreglarities; R max – maximum two point height of the profile.Fluids presentNon-flammable pressure fluidsas in VDMA 24317Page 8DIN 3760:1996-09Figure 5:Seal land (notation)Table 7:Seal land dimensionsa) No eccentric running b) Seal landa) No eccentric running b) Seal land7.3Housing boreThe housing bore shall be subject to a class H8 tolerance and shall have a maximum surface roughnessR a *), of 1,6 to 6,3 m m or R z *), of 10 to 20 m m, with R max *) = 25 m m. The bore shall have the dimensions specified in table 8 and a lead-in chamfer of about 10 to 20°.Figure 6:Housing bore (notation)Seal land dimensions for sealswith sealing liponlywith sealing lip and minor lip *)In accordance with ISO 4287-1: R a –arithmetical mean deviation of the profile; R z – ten point height of irreglarities; R max – maximum two point height of the profile.10° to 20°Page 9DIN 3760:1996-097.4Housing bore coaxialityThe housing bore shall be coaxial with the shaft axis within the tolerances specified in figure 7. It should be noted that tolerances are to be smaller where sealing lips are thinner. Wider tolerances may apply if other types of elastomer or more flexible seal lip designs have been used to modify the performance of the seal.Figure 7:Coaxiality tolerance7.5Shaft run-outThe tolerances on shaft run-out shall be as shown in figure 8. It should be noted that in the case of higher shaft speeds, the sealing edge may not be able to follow any shaft movement due to its own inertia. If the shaft run-out results in the distance between sealing edge and shaft becoming larger than required for maintaining hydrodynamic lubrication, oil may leak from the seal. It is therefore advisable to position the seal as close as possible to the bearing to minimize the clearance between bearing elements.Figure 8:Run-out toleranceTable 8:Housing dimensionsNominal bore depth, b280 to 500Shaft diameter, d 1, in mm a C o a x i a l i t y t o l e r a n c e , i n m maRotational speed of shaft, in min –1T o l e r a n c e o n r u n -o u t , i n m mAnnex AInformation provided by the purchaserTo allow the manufacturer to supply a seal suitable for the application in question, it is recommended that the purchaser provide the information given in the specimen form shown below.(The note in the margin on page 1 prohibiting reproduction of any part of this standard does not apply to the following specimen form.)Table A:Information provided by the purchaserPage 10DIN 3760:1996-09Bore depth, t 2Application:Purchaser:Reference:Assembly drawing:1Shaft informationa)Diameter (d 1)b)Materialc)Surface roughness R a d)Type of finish e)Hardnessf)Chamfer information g)Rotation1)Direction of rotation (viewed in directionof arrow as shown in drawing)–Clockwise –Anti-clockwise –Birotational 2)Rotational speed 3)Rotation cycle(Time onTime offh)Other shaft motion (if applicable)1)Reciprocation–i)Length of stroke –ii)Cycles per minute –iii)Reciprocation cycle(Time onTime off2)Oscillation–i)Magnitude of oscillation (degrees)–ii)Cycles per minute –iii)Oscillation cycle(Time onTime offj)Additional information (e.g. regarding splines, holes, keyways, shaft lead, etc.)(continued))))Page 11DIN 3760:1996-09Table A (concluded)Annex BInformation provided by the manufacturerIt is also recommended that the manufacturer provide the information given in the following specimen form.This information will ensure that the seal is compatible with the equipment design and the application in question, and will facilitate inspection and quality control as well.(The note in the margin on page 1 prohibiting reproduction of any part of this standard does not apply to the following specimen form.)Grades 2Housing informationa)Bore diameter (D )b)Bore depthc)Materiald)Surface roughness R ae)Chamfer informationf)Housing rotation (if applicable)1)Direction of rotation (viewed in direction of arrow as shown in drawing overleaf)–Clockwise–Anti-clockwise–Birotational2)Rotational speed3Contained fluid informationa)Type of fluid b)Fluid temperatureNormal:c)Temperature cycled)Fluid levele)Fluid pressuref)Pressure cycle4Alignmenta)Housing bore eccentricityb)Shaft run-out5External conditionsa)External pressureb)Materials to be excluded (i.e. dust, mud, water, etc.)M MPage12DIN3760:1996-09Table B:Information provided by the manufacturer Manufacturer:Part No.Charge No.Date Seal specifications:Type:Outside diameter, d:2Seal width, b:Sealing lip description (if applicable):Plain HydrodynamicUnirotational Birotational Sealing lip material specifications:Material type:Specification: Case specifications:Case material:Inner case material:Case thickness:Inner case thickness: Spring material:Optional information:Assessment of results:Sample drawing:Identification(preferred location)Page13DIN3760:1996-09Other relevant standardsISO 6194-2:1991Rotary shaft lip seals – Part 2:VocabularyISO 6194-3:1988Rotary shaft lip seals – Part 3:Storage, handling and installationISO 6194-4:1988Rotary shaft lip seals – Part 4:Performance test proceduresISO 6194-5:1990Rotary shaft lip seals – Part 5:Identification of visual imperfections。