{"id":38175,"date":"2025-06-10T17:38:50","date_gmt":"2025-06-10T15:38:50","guid":{"rendered":"https:\/\/www.osn.es\/sealing-products\/oil-seals\/retenes-tipo-cs\/"},"modified":"2026-06-18T14:16:41","modified_gmt":"2026-06-18T12:16:41","slug":"type-co-oil-seals","status":"publish","type":"page","link":"https:\/\/www.osn.es\/en\/sealing\/oil-seals\/type-co-oil-seals\/","title":{"rendered":"Type CO Oil Seals"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"38175\" class=\"elementor elementor-38175 elementor-34274\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b40508c e-flex e-con-boxed e-con e-parent\" data-id=\"b40508c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f63aa9d elementor-widget elementor-widget-shortcode\" data-id=\"f63aa9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\"><nav aria-label=\"breadcrumbs\" class=\"rank-math-breadcrumb\"><p><span class=\"last\">Inicio<\/span><\/p><\/nav>\n\n<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-88ecb57 e-flex e-con-boxed e-con e-parent\" data-id=\"88ecb57\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2e26bd9 e-flex e-con-boxed e-con e-parent\" data-id=\"2e26bd9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0962846 elementor-widget elementor-widget-spacer\" data-id=\"0962846\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6171b2f elementor-widget elementor-widget-text-editor\" data-id=\"6171b2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"p1\" data-bmid=\"5dd73c3\">DIN 3761 Type CO shaft seals are characterized by a fully metallic structure, similar to Types C and CS, but unlike these, Type CO lacks a reinforcing spring in the sealing lip. This configuration reduces friction and facilitates operation in applications where pressure and speed requirements are low, and dynamic sealing is not critical.<\/p>\n<p class=\"p1\" data-bmid=\"3d1c1ab5\">The springless design allows for a softer contact pressure on the shaft, making it suitable for environments with constant lubrication, low rotational speeds, or intermittent operation, such as in small electric motors, actuators, protective housings, or auxiliary systems. Its exposed metal structure ensures a secure fit in precisely machined housings with tight tolerances.<\/p>\n<p class=\"p1\" data-bmid=\"4208da52\">Type CO is a cost-effective solution when high-performance sealing is not required, but basic sealing capability and a robust structure are still necessary. It does not include a dust lip, so its use should be limited to protected systems or relatively clean environments.<\/p>\n<p class=\"p1\" data-bmid=\"50f6d2ac\">This type of seal is available in various diameters and sealing materials (such as NBR, FKM, among others), allowing it to be adapted to different temperature conditions, chemical compatibility requirements, or service life expectations.<\/p>\n<p data-bmid=\"78f51f0\">You can consult the detailed technical data sheets for each variant or send us your enquiry via the <span style=\"text-decoration: underline;\"><strong><span style=\"color: #195b9a; text-decoration: underline;\"><a style=\"color: #195b9a; text-decoration: underline;\" href=\"https:\/\/www.osn.es\/contacto\/\">CONTACT<\/a><\/span><\/strong><\/span>. Our technical team will advise you on the best solution for your application.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a1f55d e-flex e-con-boxed e-con e-parent\" data-id=\"1a1f55d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-96fb8de elementor-widget elementor-widget-spacer\" data-id=\"96fb8de\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e9e8442 e-flex e-con-boxed e-con e-parent\" data-id=\"e9e8442\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<a class=\"elementor-element elementor-element-4ce67e5 e-con-full e-flex e-con e-child\" data-id=\"4ce67e5\" data-element_type=\"container\" data-e-type=\"container\" href=\"https:\/\/www.osn.es\/en\/sealing\/oil-seals\/type-co-oil-seals\/va-oil-seals\/\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6d206b7 elementor-widget elementor-widget-image\" data-id=\"6d206b7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"596\" height=\"596\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA.webp\" class=\"attachment-large size-large wp-image-38176\" alt=\"OSN-RETENES CO\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA.webp 596w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA-300x300.webp 300w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA-150x150.webp 150w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA-12x12.webp 12w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA-256x256.webp 256w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA-20x20.webp 20w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8950579 elementor-widget elementor-widget-heading\" data-id=\"8950579\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">VA<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37292be elementor-widget elementor-widget-heading\" data-id=\"37292be\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">DIN 3761 CO<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/a>\n\t\t<div class=\"elementor-element elementor-element-e194908 e-con-full e-flex e-con e-child\" data-id=\"e194908\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-050689d elementor-widget elementor-widget-image\" data-id=\"050689d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"596\" height=\"596\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1.webp\" class=\"attachment-large size-large wp-image-38177\" alt=\"OSN-RETENES CO\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1.webp 596w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1-300x300.webp 300w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1-150x150.webp 150w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1-12x12.webp 12w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1-256x256.webp 256w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA1-20x20.webp 20w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9878bb elementor-widget elementor-widget-heading\" data-id=\"d9878bb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">VA1<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0384dc elementor-widget elementor-widget-heading\" data-id=\"f0384dc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">COMPACT DESIGN<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7cc48da e-con-full e-flex e-con e-child\" data-id=\"7cc48da\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30c6d01 elementor-widget elementor-widget-image\" data-id=\"30c6d01\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"596\" height=\"596\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2.webp\" class=\"attachment-large size-large wp-image-38178\" alt=\"OSN-RETENES CO\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2.webp 596w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2-300x300.webp 300w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2-150x150.webp 150w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2-12x12.webp 12w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2-256x256.webp 256w, https:\/\/www.osn.es\/wp-content\/uploads\/2025\/06\/Reten-VA2-20x20.webp 20w\" sizes=\"(max-width: 596px) 100vw, 596px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71288f7 elementor-widget elementor-widget-heading\" data-id=\"71288f7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h4 class=\"elementor-heading-title elementor-size-default\">VA2<\/h4>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ac38071 elementor-widget elementor-widget-heading\" data-id=\"ac38071\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h6 class=\"elementor-heading-title elementor-size-default\">REINFORCED COMPACT DESIGN<\/h6>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f9f0a9 e-flex e-con-boxed e-con e-parent\" data-id=\"2f9f0a9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5ebe829 elementor-align-center elementor-widget elementor-widget-button\" data-id=\"5ebe829\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.osn.es\/en\/catalogue\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Get to know our products<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-b5dc90c e-con-full e-flex e-con e-parent\" data-id=\"b5dc90c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5bc134e elementor-widget elementor-widget-shortcode\" data-id=\"5bc134e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t<div data-elementor-type=\"section\" data-elementor-id=\"46664\" class=\"elementor elementor-46664 elementor-27674 elementor-27674\" data-elementor-post-type=\"elementor_library\">\n\t\t\t<div class=\"elementor-element elementor-element-2201381 e-flex e-con-boxed e-con e-parent\" data-id=\"2201381\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9de9a62 elementor-widget elementor-widget-image\" data-id=\"9de9a62\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9.png\" class=\"attachment-large size-large wp-image-37377\" alt=\"Contacto OSN\" srcset=\"https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9.png 1024w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-300x300.png 300w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-150x150.png 150w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-768x768.png 768w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-256x256.png 256w, https:\/\/www.osn.es\/wp-content\/uploads\/2024\/05\/Diseno-sin-titulo-9-20x20.png 20w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1fcd14e elementor-widget__width-inherit elementor-widget elementor-widget-heading\" data-id=\"1fcd14e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Can we help you?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eeaf973 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"eeaf973\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Our team will help you find the best solution and choose the optimal profile and material for your application.<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-45a1261 elementor-align-center elementor-widget__width-inherit elementor-widget elementor-widget-button\" data-id=\"45a1261\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.osn.es\/en\/contact\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">CONTACT<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>TYPE CO OIL SEALS DIN 3761 Type CO shaft seals are characterized by a fully metallic structure, similar to Types C and CS, but unlike these, Type CO lacks a reinforcing spring in the sealing lip. This configuration reduces friction and facilitates operation in applications where pressure and speed requirements are low, and dynamic sealing [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"parent":37996,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"page-fullwidth.php","meta":{"footnotes":""},"class_list":["post-38175","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/pages\/38175","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/comments?post=38175"}],"version-history":[{"count":14,"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/pages\/38175\/revisions"}],"predecessor-version":[{"id":40354,"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/pages\/38175\/revisions\/40354"}],"up":[{"embeddable":true,"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/pages\/37996"}],"wp:attachment":[{"href":"https:\/\/www.osn.es\/en\/wp-json\/wp\/v2\/media?parent=38175"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}