{"id":12044,"date":"2026-02-10T15:33:41","date_gmt":"2026-02-10T15:33:41","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/dichtungstechnik-o-ring-wernerba-300-or-18x4-nbr72\/"},"modified":"2026-02-23T08:38:34","modified_gmt":"2026-02-23T08:38:34","slug":"sealing-technology-o-ring-wernerba-300-or-18x4-nbr72","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/en\/produkte\/dichtungstechnik-o-ring-wernerba-300-or-18x4-nbr72\/","title":{"rendered":"WERNERBA 300-OR-18x4-NBR72 O-Ring NBR72"},"content":{"rendered":"<p>Der WERNERBA O-Ring mit der Artikelnummer 300-OR-18&#215;4-NBR72 ist ein Standard-Dichtelement f\u00fcr statische und dynamische Anwendungen. Gefertigt aus NBR72 (Nitrilkautschuk), bietet er gute Best\u00e4ndigkeit gegen \u00d6le, Fette und Hydraulikfl\u00fcssigkeiten.<\/p>\n<p>Mit einem Innendurchmesser von 18 mm und einem Au\u00dfendurchmesser von 26 mm (bei 4 mm Schnurdurchmesser) eignet er sich f\u00fcr eine Vielzahl von Abdichtungssituationen. Die Shore-H\u00e4rte von 72A gew\u00e4hrleistet eine optimale Balance zwischen Dichtheit und Elastizit\u00e4t.<\/p>\n<p>Ideal f\u00fcr den Einsatz in Hydraulikzylindern, Pneumatiksystemen, Pumpen und Armaturen. Erh\u00e4ltlich in Standardabmessungen; Anfrage f\u00fcr Sondergr\u00f6\u00dfen m\u00f6glich. Jetzt bestellen.<\/p>\n<p><!-- === Multilingual block added - 2026-02-23 08:38:34 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Sealing Technology O Ring Wernerba 300 Or 18\u00d74 Nbr72. Sealing Technology. WERNERBA 300-OR-18&#215;4-NBR72; O-Ring; NBR72; 18x4mm; Seal; Oil resistant; Hydraulic; Pneumatic; Sealing; Buy replacement part. The WERNERBA O-Ring with the article number 300-OR-18&#215;4-NBR72 is a standard sealing element for static and dynamic applications. Made from NBR72 (nitrile rubber), it offers good resistance to oils, greases, and hydraulic fluids. With an inner diameter of 18 mm and an outer diameter of 26 mm (with a cord diameter of 4 mm), it is suitable for a variety of sealing situations. The Shore hardness of 72A ensures an optimal balance between sealing and elasticity. Ideal for use in hydraulic cylinders, pneumatic systems, pumps, and fittings. Available in standard dimensions; inquiry for special sizes possible. Order now. || T\u00e9cnica de sellado O Ring Wernerba 300 Or 18\u00d74 Nbr72. T\u00e9cnica de sellado. WERNERBA 300-OR-18&#215;4-NBR72; O-Ring; NBR72; 18x4mm; Sello; Resistente al aceite; Hidr\u00e1ulica; Neum\u00e1tica; Sello; Comprar pieza de repuesto. El O-Ring WERNERBA con el n\u00famero de art\u00edculo 300-OR-18&#215;4-NBR72 es un elemento de sellado est\u00e1ndar para aplicaciones est\u00e1ticas y din\u00e1micas. Fabricado en NBR72 (caucho nitr\u00edlico), ofrece buena resistencia a aceites, grasas y l\u00edquidos hidr\u00e1ulicos. Con un di\u00e1metro interior de 18 mm y un di\u00e1metro exterior de 26 mm (con un di\u00e1metro de cord\u00f3n de 4 mm), es adecuado para una variedad de situaciones de sellado. La dureza Shore de 72A garantiza un equilibrio \u00f3ptimo entre estanqueidad y elasticidad. Ideal para su uso en cilindros hidr\u00e1ulicos, sistemas neum\u00e1ticos, bombas y accesorios. Disponible en tama\u00f1os est\u00e1ndar; consulta para tama\u00f1os especiales posible. Ahora ordene. || \u5bc6\u5c01\u6280\u672f O \u578b\u73af Wernerba 300 Or 18\u00d74 Nbr72\u3002\u5bc6\u5c01\u6280\u672f\u3002WERNERBA 300-OR-18&#215;4-NBR72\uff1bO\u578b\u73af\uff1bNBR72\uff1b18x4mm\uff1b\u5bc6\u5c01\uff1b\u8010\u6cb9\uff1b\u6db2\u538b\uff1b\u6c14\u52a8\uff1b\u5bc6\u5c01\uff1b\u8d2d\u4e70\u66ff\u6362\u90e8\u4ef6\u3002WERNERBA O\u578b\u73af\u7684\u5546\u54c1\u7f16\u53f7\u4e3a300-OR-18&#215;4-NBR72\uff0c\u662f\u9759\u6001\u548c\u52a8\u6001\u5e94\u7528\u7684\u6807\u51c6\u5bc6\u5c01\u5143\u4ef6\u3002\u91c7\u7528NBR72\uff08\u6c22\u5316\u4e01\u4e8c\u70ef\u6a61\u80f6\uff09\u5236\u9020\uff0c\u5177\u6709\u826f\u597d\u7684\u8010\u6cb9\u6027\u3001\u8010\u8102\u80aa\u6027\u548c\u8010\u6db2\u538b\u6db2\u4f53\u6027\u3002\u5185\u90e8\u76f4\u5f84\u4e3a18\u6beb\u7c73\uff0c\u5916\u90e8\u76f4\u5f84\u4e3a26\u6beb\u7c73\uff08\u7ef3\u5f84\u4e3a4\u6beb\u7c73\uff09\uff0c\u9002\u7528\u4e8e\u591a\u79cd\u5bc6\u5c01\u60c5\u51b5\u300272A\u7684\u8096\u6c0f\u786c\u5ea6\u786e\u4fdd\u4e86\u5bc6\u5c01\u6027\u548c\u5f39\u6027\u4e4b\u95f4\u7684\u6700\u4f73\u5e73\u8861\u3002\u975e\u5e38\u9002\u5408\u5728\u6db2\u538b\u7f38\u3001\u6c14\u52a8\u7cfb\u7edf\u3001\u6cf5\u548c\u9600\u95e8\u4e2d\u4f7f\u7528\u3002\u63d0\u4f9b\u6807\u51c6\u5c3a\u5bf8\uff1b\u53ef\u8be2\u95ee\u7279\u6b8a\u5c3a\u5bf8\u3002\u7acb\u5373\u8ba2\u8d2d\u3002 || Technique d&#8217;\u00e9tanch\u00e9it\u00e9 O Anneau Wernerba 300 Or 18\u00d74 Nbr72. Technique d&#8217;\u00e9tanch\u00e9it\u00e9. WERNERBA 300-OR-18&#215;4-NBR72 ; O-Ring ; NBR72 ; 18x4mm ; \u00c9tanch\u00e9it\u00e9 ; R\u00e9sistant \u00e0 l&#8217;huile ; Hydraulique ; Pneumatique ; \u00c9tanch\u00e9it\u00e9 ; Acheter pi\u00e8ce de rechange. L&#8217;O-Ring WERNERBA avec le num\u00e9ro d&#8217;article 300-OR-18&#215;4-NBR72 est un \u00e9l\u00e9ment d&#8217;\u00e9tanch\u00e9it\u00e9 standard pour des applications statiques et dynamiques. Fabriqu\u00e9 en NBR72 (caoutchouc nitrile), il offre une bonne r\u00e9sistance aux huiles, graisses et liquides hydrauliques. Avec un diam\u00e8tre int\u00e9rieur de 18 mm et un diam\u00e8tre ext\u00e9rieur de 26 mm (avec un diam\u00e8tre de corde de 4 mm), il convient \u00e0 une vari\u00e9t\u00e9 de situations d&#8217;\u00e9tanch\u00e9it\u00e9. La duret\u00e9 Shore de 72A garantit un \u00e9quilibre optimal entre \u00e9tanch\u00e9it\u00e9 et \u00e9lasticit\u00e9. Id\u00e9al pour une utilisation dans des cylindres hydrauliques, des syst\u00e8mes pneumatiques, des pompes et des vannes. Disponible en dimensions standard ; demande pour des tailles sp\u00e9ciales possible. Commandez maintenant. || Tecnica di tenuta O Ring Wernerba 300 Or 18\u00d74 Nbr72. Tecnica di tenuta. WERNERBA 300-OR-18&#215;4-NBR72; O-Ring; NBR72; 18x4mm; guarnizione; resistente agli oli; idraulica; pneumatici; sigillatura; acquisto ricambio. L&#8217;O-Ring WERNERBA con il numero di articolo 300-OR-18&#215;4-NBR72 \u00e8 un elemento di tenuta standard per applicazioni statiche e dinamiche. Realizzato in NBR72 (gomma nitrilica), offre una buona resistenza a oli, grassi e fluidi idraulici. Con un diametro interno di 18 mm e un diametro esterno di 26 mm (con un diametro del cordone di 4 mm), \u00e8 adatto per una variet\u00e0 di situazioni di sigillatura. La durezza Shore di 72A garantisce un equilibrio ottimale tra tenuta ed elasticit\u00e0. Ideale per l&#8217;uso in cilindri idraulici, sistemi pneumatici, pompe e accessori. Disponibile nelle misure standard; richiesta per misure speciali possibile. Ordina ora. || T\u00e9cnica de veda\u00e7\u00e3o O Ring Wernerba 300 Or 18\u00d74 Nbr72. T\u00e9cnica de veda\u00e7\u00e3o. WERNERBA 300-OR-18&#215;4-NBR72; O-Ring; NBR72; 18x4mm; veda\u00e7\u00e3o; resistente a \u00f3leos; Hidr\u00e1ulica; Pneum\u00e1tica; veda\u00e7\u00e3o; compra de pe\u00e7a de reposi\u00e7\u00e3o. O O-Ring WERNERBA com o n\u00famero de artigo 300-OR-18&#215;4-NBR72 \u00e9 um elemento de veda\u00e7\u00e3o padr\u00e3o para aplica\u00e7\u00f5es est\u00e1ticas e din\u00e2micas. Fabricado em NBR72 (borracha nitr\u00edlica), oferece boa resist\u00eancia a \u00f3leos, gorduras e l\u00edquidos hidr\u00e1ulicos. Com um di\u00e2metro interno de 18 mm e um di\u00e2metro externo de 26 mm (com di\u00e2metro de cord\u00e3o de 4 mm), \u00e9 adequado para uma variedade de situa\u00e7\u00f5es de veda\u00e7\u00e3o. A dureza Shore de 72A garante um equil\u00edbrio ideal entre veda\u00e7\u00e3o e elasticidade. Ideal para uso em cilindros hidr\u00e1ulicos, sistemas pneum\u00e1ticos, bombas e acess\u00f3rios. Dispon\u00edvel em dimens\u00f5es padr\u00e3o; solicita\u00e7\u00e3o para tamanhos especiais poss\u00edvel. Encomende agora.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>WERNERBA O-ring 18x4mm, NBR72 material. For hydraulics, pneumatics, oils, and greases. Secure sealing. Reliable sealing technology. Order now.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[495],"class_list":["post-12044","produkte","type-produkte","status-publish","hentry","hersteller-werner-bayer-gmbh-maschinenfabrik"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>WERNERBA 300-OR-18x4-NBR72 O-Ring NBR72 kaufen<\/title>\n<meta name=\"description\" content=\"WERNERBA O-Ring 18x4mm, NBR72 Material. F\u00fcr Hydraulik, Pneumatik, \u00d6le und Fette. Sichere Abdichtung. Zuverl\u00e4ssige Dichtungstechnik. 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