{"id":10866,"date":"2025-02-11T15:42:22","date_gmt":"2025-02-11T14:42:22","guid":{"rendered":"https:\/\/seobest.de\/demo3001aa\/?page_id=10866"},"modified":"2026-07-08T19:47:15","modified_gmt":"2026-07-08T17:47:15","slug":"gaskets","status":"publish","type":"page","link":"https:\/\/www.wsw-waelzlager.de\/en\/gaskets\/","title":{"rendered":"Gaskets"},"content":{"rendered":"\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column animated fadeInRight is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.957), 25px);\">General Information<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#e20613;color:#e20613\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">WSW-Gaskets are made of polyurethane elastomer which was developed especially for technical applications. It is particularly suitable for damping and sealing elements \u2013 above all for gaskets.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">They are mainly used to seal bearings of various designs where they serve as dirt or dust barriers. In case the gaskets are oil impregnated they are completely self-lubricating and therefore provide life long maintenance free service.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Furthermore, they are especially developed for all radial spherical plain bearings of DIN ISO 12240-1, series E. Special sizes are realisable according to customer requirements\/customer designs, please contact WSW.<\/p>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column animated fadeInLeft has-white-color has-text-color has-background has-link-color wp-elements-c21d5e3b9fd3f66f51d1491ebdddc5bf is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#074684\">\n<div style=\"height:25px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-left has-white-color has-text-color has-link-color wp-elements-7a57dcc7c750e34b85be8a90e3b3b0be wp-block-paragraph\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.957), 25px);\">   <img loading=\"lazy\" decoding=\"async\" width=\"35\" height=\"35\" class=\"wp-image-11752\" style=\"width: 35px;\" src=\"https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/arrow-circle.png\" alt=\"\">    <strong>Eigenschaften<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-white-color has-alpha-channel-opacity has-white-background-color has-background is-style-wide\"\/>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Because of the relatively large seal face (in contrast to the single \u201cline\u201d seal of O-rings) and their high strength gaskets of this material remain completely effective even under roughest conditions (e. g. tractors and construction machinery).<\/li>\n\n\n\n<li>They are compressible up to 80 % and therefore allow very large oscillating movements such as those found in radial spherical plain bearings.<\/li>\n\n\n\n<li>When using WSW-gaskets as a seal it is possible to enlarge the tolerances considerably since their compressibility will ensure effective sealing.<\/li>\n\n\n\n<li>The facile deformation enables a rapid and unproblematic assembly even in the most difficult cases.<\/li>\n\n\n\n<li>The low compression set guarantees a long operational life even under high deformation frequencies which is further enhanced by its resistance to oils and greases.<\/li>\n\n\n\n<li>Temperature: -30 \u00b0C \u2013 +80 \u00b0C temporary also +100 \u00b0C.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns animated fadeInRight is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"191\" src=\"https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/wdr-ce.jpg\" alt=\"\" class=\"wp-image-11759\" srcset=\"https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/wdr-ce.jpg 400w, https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/wdr-ce-300x143.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-default\" style=\"background-color:#e20613;color:#e20613\"\/>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"400\" height=\"189\" src=\"https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/dichtung-wdr-90-zeichnung.jpg\" alt=\"\" class=\"wp-image-11756\" srcset=\"https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/dichtung-wdr-90-zeichnung.jpg 400w, https:\/\/www.wsw-waelzlager.de\/en\/wp-content\/uploads\/2025\/03\/dichtung-wdr-90-zeichnung-300x142.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\" style=\"font-size:clamp(16.293px, 1.018rem + ((1vw - 3.2px) * 0.957), 25px);\">Assembly, design and construction of WSW-Gaskets<\/h2>\n\n\n\n<hr class=\"wp-block-separator has-text-color has-alpha-channel-opacity has-background is-style-wide\" style=\"background-color:#e20613;color:#e20613\"\/>\n\n\n\n<div style=\"height:15px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">Their installation is as simple as of round cord or O-ring gaskets. The dimensions required are as follows:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>The gaskets should be subject to a pre-loading of 10 % more than the maximum deflection of the moving part. Therefore, the diameter of the seal for shafts should be 5 % smaller than the shaft diameter and the outside dimensions should be 5 % larger than the gasket groove.<\/li>\n\n\n\n<li>The max. static pre-loading is approximately 30-35 %, a compression set of 6-10 % has to be expected.<\/li>\n\n\n\n<li>Due to the elasticity of the material the diameter tolerance, the mismatch of the shaft diameter and the grooves may be relatively large.<\/li>\n\n\n\n<li>However, the surface roughness on parts to be sealed should not exceed 0,005mm at the tight joint.<\/li>\n\n\n\n<li>Please note: Impregnation of the gaskets with grease will reduce the friction loss by approximately 50 %.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:60px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-7387b849 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column dcht_ctg animated fadeInLeft has-white-color has-text-color has-background has-link-color wp-elements-63ee1cc5b35bd37afc1809041d57ae11 is-layout-flow wp-block-column-is-layout-flow\" style=\"background-color:#e20613\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-center wp-block-paragraph\" style=\"font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.33), 17px);\">More information and specifications regarding our gaskets and about additional products are available <br>through our main-catalogue or at the downloads section.<\/p>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-3e41869c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-outline is-style-outline--1\"><a class=\"wp-block-button__link has-white-color has-text-color has-link-color has-border-color has-white-border-color has-custom-font-size wp-element-button\" href=\"https:\/\/catalog.wsw-waelzlager.de\/92\/\" style=\"border-width:2px;font-size:clamp(14px, 0.875rem + ((1vw - 3.2px) * 0.44), 18px);\">Open in catalogue<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>General Information WSW-Gaskets are made of polyurethane elastomer which was developed especially for technical applications. It is particularly suitable for damping and sealing elements \u2013 above all for gaskets. They &#8230;<\/p>\n","protected":false},"author":1,"featured_media":10837,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","pgc_sgb_lightbox_settings":"","footnotes":""},"class_list":["post-10866","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gaskets - WSW W\u00e4lzlager Wolfgang Streich GmbH &amp; Co. KG<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsw-waelzlager.de\/en\/gaskets\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gaskets - WSW W\u00e4lzlager Wolfgang Streich GmbH &amp; Co. KG\" \/>\n<meta property=\"og:description\" content=\"General Information WSW-Gaskets are made of polyurethane elastomer which was developed especially for technical applications. It is particularly suitable for damping and sealing elements \u2013 above all for gaskets. They ...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsw-waelzlager.de\/en\/gaskets\/\" \/>\n<meta property=\"og:site_name\" content=\"WSW W\u00e4lzlager Wolfgang Streich GmbH &amp; Co. 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