{"id":18527,"date":"2026-02-10T16:10:21","date_gmt":"2026-02-10T16:10:21","guid":{"rendered":"https:\/\/www.ktb-europe.com\/produkte\/lager-nadellager-skf-bt4-0021-g-ha1\/"},"modified":"2026-02-25T03:14:46","modified_gmt":"2026-02-25T03:14:46","slug":"roulement-roulement-a-rouleaux-skf-bt4-0021-g-ha1","status":"publish","type":"produkte","link":"https:\/\/www.ktb-europe.com\/fr\/produkte\/lager-nadellager-skf-bt4-0021-g-ha1\/","title":{"rendered":"SKF BT4\u22120021 G\/HA1 roulement \u00e0 aiguilles"},"content":{"rendered":"<p>Das SKF zylindrische Nadellager BT4\u22120021 G\/HA1 ist f\u00fcr hohe radiale Belastungen konzipiert und bietet eine pr\u00e4zise F\u00fchrung. Seine Konstruktion erm\u00f6glicht eine kompakte Bauweise bei gleichzeitig hoher Tragf\u00e4higkeit.<\/p>\n<p>Das Lager verf\u00fcgt \u00fcber eine interne Geometrie f\u00fcr optimale Lastverteilung, was zu einer erh\u00f6hten Lebensdauer und Zuverl\u00e4ssigkeit f\u00fchrt. Die Ausf\u00fchrung G steht f\u00fcr eine Dichtung an beiden Seiten, w\u00e4hrend HA1 auf eine Fettf\u00fcllung hinweist.<\/p>\n<p>Ideal f\u00fcr Anwendungen im Maschinenbau, in der Antriebstechnik und f\u00fcr Werkzeugmaschinen, wo Pr\u00e4zision und Belastbarkeit gefragt sind. Sofort lieferbar.<\/p>\n<p><!-- === Multilingual block added - 2026-02-25 03:14:46 === --><\/p>\n<hr style=\"margin:40px 0;\"><\/p>\n<div class=\"hiddne_content\"><span data-no-translation>Bearing Needle Bearing Skf Bt4 0021 G Ha1. Bearing. Needle Bearing; SKF BT4\u22120021 G\/HA1; cylindrical bearing; radial bearing; mechanical engineering; drive technology; machine tools; buy bearings. The SKF cylindrical needle bearing BT4\u22120021 G\/HA1 is designed for high radial loads and offers precise guidance. Its construction allows for a compact design while maintaining high load capacity. The bearing features an internal geometry for optimal load distribution, resulting in increased lifespan and reliability. The G designation indicates a seal on both sides, while HA1 indicates a grease filling. Ideal for applications in mechanical engineering, drive technology, and machine tools, where precision and load-bearing capacity are required. Available for immediate delivery. || Rodamiento Nadellager Skf Bt4 0021 G Ha1. Rodamiento. Nadellager;SKF BT4\u22120021 G\/HA1;rodamiento cil\u00edndrico;rodamiento radial;ingenier\u00eda mec\u00e1nica;tecnolog\u00eda de transmisi\u00f3n;m\u00e1quinas-herramienta;comprar rodamiento. El rodamiento cil\u00edndrico de agujas SKF BT4\u22120021 G\/HA1 est\u00e1 dise\u00f1ado para altas cargas radiales y ofrece una gu\u00eda precisa. Su construcci\u00f3n permite un dise\u00f1o compacto manteniendo al mismo tiempo una alta capacidad de carga. El rodamiento cuenta con una geometr\u00eda interna para una distribuci\u00f3n \u00f3ptima de la carga, lo que se traduce en una mayor vida \u00fatil y confiabilidad. La versi\u00f3n G indica que tiene un sello en ambos lados, mientras que HA1 se\u00f1ala un llenado de grasa. Ideal para aplicaciones en ingenier\u00eda mec\u00e1nica, tecnolog\u00eda de transmisi\u00f3n y m\u00e1quinas-herramienta, donde se requieren precisi\u00f3n y resistencia. Disponible para entrega inmediata. || \u8f74\u627f Nadellager Skf Bt4 0021 G Ha1\u3002\u8f74\u627f\u3002Nadellager\uff1bSKF BT4\u22120021 G\/HA1\uff1b\u5706\u67f1\u8f74\u627f\uff1b\u5f84\u5411\u8f74\u627f\uff1b\u673a\u68b0\u5de5\u7a0b\uff1b\u9a71\u52a8\u6280\u672f\uff1b\u5de5\u5177\u673a\u68b0\uff1b\u8d2d\u4e70\u8f74\u627f\u3002SKF\u5706\u67f1\u5f62\u9488\u8f74\u627fBT4\u22120021 G\/HA1\u4e13\u4e3a\u9ad8\u5f84\u5411\u8d1f\u8377\u8bbe\u8ba1\uff0c\u63d0\u4f9b\u7cbe\u786e\u7684\u5bfc\u5411\u3002\u5176\u7ed3\u6784\u4f7f\u5f97\u5728\u9ad8\u627f\u8f7d\u80fd\u529b\u7684\u540c\u65f6\u5b9e\u73b0\u7d27\u51d1\u7684\u8bbe\u8ba1\u3002\u8be5\u8f74\u627f\u5177\u6709\u4f18\u5316\u7684\u5185\u90e8\u51e0\u4f55\u5f62\u72b6\uff0c\u4ee5\u5b9e\u73b0\u6700\u4f73\u8d1f\u8f7d\u5206\u5e03\uff0c\u4ece\u800c\u63d0\u9ad8\u4f7f\u7528\u5bff\u547d\u548c\u53ef\u9760\u6027\u3002G\u578b\u8868\u793a\u4e24\u4fa7\u6709\u5bc6\u5c01\uff0c\u800cHA1\u8868\u793a\u542b\u6709\u6da6\u6ed1\u8102\u3002\u975e\u5e38\u9002\u5408\u673a\u68b0\u5de5\u7a0b\u3001\u9a71\u52a8\u6280\u672f\u548c\u5de5\u5177\u673a\u68b0\u7b49\u9700\u8981\u7cbe\u5ea6\u548c\u627f\u8f7d\u80fd\u529b\u7684\u5e94\u7528\u3002\u73b0\u8d27\u4f9b\u5e94\u3002 || Roulement Roulement \u00e0 aiguilles Skf Bt4 0021 G Ha1. Roulement. Roulement \u00e0 aiguilles ; SKF BT4\u22120021 G\/HA1 ; roulement cylindrique ; roulement radial ; g\u00e9nie m\u00e9canique ; technologie de transmission ;machines-outils ; acheter des roulements. Le roulement \u00e0 aiguilles cylindrique SKF BT4\u22120021 G\/HA1 est con\u00e7u pour des charges radiales \u00e9lev\u00e9es et offre un guidage pr\u00e9cis. Sa construction permet une conception compacte tout en ayant une grande capacit\u00e9 de charge. Le roulement dispose d&#8217;une g\u00e9om\u00e9trie interne pour une r\u00e9partition optimale des charges, ce qui entra\u00eene une dur\u00e9e de vie et une fiabilit\u00e9 accrues. L&#8217;ex\u00e9cution G indique une \u00e9tanch\u00e9it\u00e9 des deux c\u00f4t\u00e9s, tandis que HA1 indique un remplissage de graisse. Id\u00e9al pour les applications dans le g\u00e9nie m\u00e9canique, la technologie de transmission et les machines-outils, o\u00f9 la pr\u00e9cision et la r\u00e9sistance sont requises. Disponible imm\u00e9diatement. || Cuscinetti Cuscinetto a rullini Skf Bt4 0021 G Ha1. Cuscinetto. Cuscinetto a rullini;SKF BT4\u22120021 G\/HA1; cuscinetto cilindrico; cuscinetto radiale; ingegneria meccanica; tecnologia di azionamento; macchine utensili; acquisto cuscinetti. Il cuscinetto a rullini cilindrico SKF BT4\u22120021 G\/HA1 \u00e8 progettato per carichi radiali elevati e offre una guida precisa. La sua costruzione consente una struttura compatta mantenendo un&#8217;alta capacit\u00e0 di carico. Il cuscinetto dispone di una geometria interna per una distribuzione ottimale del carico, il che porta a una maggiore durata e affidabilit\u00e0. L&#8217;esecuzione G indica una guarnizione su entrambi i lati, mentre HA1 segnala una farcitura di grasso. Ideale per applicazioni in ingegneria meccanica, tecnologia di azionamento e macchine utensili, dove sono richiesti precisione e resistenza. Disponibile immediatamente. || Lager Nadellager Skf Bt4 0021 G Ha1. Lager. Nadellager;SKF BT4\u22120021 G\/HA1;lager cil\u00edndrico;lager radial;engenharia mec\u00e2nica;tecnologia de acionamento;m\u00e1quinas-ferramenta;comprar lager. O lager cil\u00edndrico de agulhas SKF BT4\u22120021 G\/HA1 \u00e9 concebido para altas cargas radiais e oferece uma orienta\u00e7\u00e3o precisa. A sua constru\u00e7\u00e3o permite uma forma compacta sem comprometer a elevada capacidade de carga. O lager possui uma geometria interna para uma distribui\u00e7\u00e3o \u00f3tica da carga, resultando numa maior durabilidade e fiabilidade. A designa\u00e7\u00e3o G indica que tem uma veda\u00e7\u00e3o em ambos os lados, enquanto HA1 indica a presen\u00e7a de lubrificante \u00e0 base de graxa. Ideal para aplica\u00e7\u00f5es na engenharia mec\u00e2nica, na tecnologia de acionamento e para m\u00e1quinas-ferramenta, onde a precis\u00e3o e a resist\u00eancia s\u00e3o essenciais. Dispon\u00edvel para entrega imediata.<\/span><\/div>","protected":false},"excerpt":{"rendered":"<p>Roulement \u00e0 aiguilles cylindrique SKF BT4\u22120021 G\/HA1. Haute capacit\u00e9 de charge radiale, guidage pr\u00e9cis. Pour la construction m\u00e9canique, la technique d&#8217;entra\u00eenement. Commandez maintenant.<\/p>","protected":false},"featured_media":0,"template":"","hersteller":[1261],"class_list":["post-18527","produkte","type-produkte","status-publish","hentry","hersteller-skf"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>SKF BT4\u22120021 G\/HA1 Nadellager kaufen<\/title>\n<meta name=\"description\" content=\"SKF BT4\u22120021 G\/HA1 zylindrisches Nadellager. Hohe radiale Tragf\u00e4higkeit, pr\u00e4zise F\u00fchrung. F\u00fcr Maschinenbau, Antriebstechnik. 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