{"id":1768,"date":"2021-01-20T10:26:09","date_gmt":"2021-01-20T09:26:09","guid":{"rendered":"https:\/\/www.redhillballs.com\/produkty\/valecky-a-jehlicky\/valecky-tp-nebrousena-cela\/"},"modified":"2025-10-27T10:48:10","modified_gmt":"2025-10-27T09:48:10","slug":"valceky-tp-nebrusene-cela","status":"publish","type":"page","link":"https:\/\/www.redhillballs.com\/sk\/produkty\/valceky-a-ihlicky\/valceky-tp-nebrusene-cela\/","title":{"rendered":"Val\u010deky TP &#8211; nebr\u00fasen\u00e9 \u010del\u00e1"},"content":{"rendered":"<h2>\ud83d\udee0\ufe0f <a href=\"https:\/\/en.wikipedia.org\/wiki\/Rolling-element_bearing?utm_source=chatgpt.com\">Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 \u2013 N\u00e1kladovo efekt\u00edvne val\u010deky pre vysok\u00e9 radi\u00e1lne za\u0165a\u017eenia<\/a><\/h2>\n<p>Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 s\u00fa rovno zakon\u010den\u00e9 val\u010deky pre pou\u017eitie vo valcov\u00fdch lo\u017eisk\u00e1ch a zostav\u00e1ch, kde je po\u017eadovan\u00e1 vysok\u00e1 radi\u00e1lna kapacita, n\u00edzke trenie a rozmerov\u00e1 stabilita. Nele\u0161ten\u00e9 \u010deln\u00e9 plochy robia t\u00fato verziu ekonomickou vo\u013ebou pre stredn\u00e9 ot\u00e1\u010dky a obmedzen\u00fd kontakt pr\u00edruby\/\u010delnej plochy.<\/p>\n<h3>\ud83d\udd27 K\u013e\u00fa\u010dov\u00e9 technick\u00e9 \u0161pecifik\u00e1cie<\/h3>\n<ul>\n<li><strong>Geometria \u010diel<\/strong>: TP = valcov\u00e9 \u010del\u00e1 (na oboch koncoch), nele\u0161ten\u00e9.<\/li>\n<li><strong>Normy<\/strong>: Rozmery a presnos\u0165 pod\u013ea <em>DIN 5402-1<\/em> (valcov\u00e9 val\u010deky).<\/li>\n<li><strong>Materi\u00e1ly<\/strong>: Lo\u017eiskov\u00e1 oce\u013e 100Cr6 \/ SAE 52100 (1.3505) ako \u0161tandard; dostupn\u00e9 nerezov\u00e9 mo\u017enosti (AISI 302, 304, 316, 420C).<\/li>\n<li><strong>Povrch<\/strong>: Vonkaj\u0161\u00ed priemer br\u00fasen\u00fd a superfin\u0161ovan\u00fd; \u010deln\u00e9 plochy ponechan\u00e9 nele\u0161ten\u00e9 (varianta TP).<\/li>\n<li><strong>Typick\u00e9 rozmery<\/strong>: Priemer \u2248 2,0\u201370,0 mm; D\u013a\u017eka \u2248 4,0\u2013100,0 mm (\u0161peci\u00e1lne ve\u013ekosti pod\u013ea v\u00fdkresu).<\/li>\n<li><strong>Tolerancie<\/strong>: Mikronov\u00e1 selekcia priemeru\/d\u013a\u017eky; presnostn\u00e9 triedy pod\u013ea DIN 5402-1.<\/li>\n<\/ul>\n<h3>\u2705 V\u00fdhody<\/h3>\n<ul>\n<li><strong>Vysok\u00e1 radi\u00e1lna nosnos\u0165<\/strong> v\u010faka l\u00edniov\u00e9mu kontaktu.<\/li>\n<li><strong>Ekonomick\u00e9 vyhotovenie<\/strong> s nele\u0161ten\u00fdmi \u010delami pre n\u00e1kladovo citliv\u00e9 n\u00e1vrhy.<\/li>\n<li><strong>Konzistentn\u00e9 h\u00e1dzanie &amp; n\u00edzke trenie<\/strong> v\u010faka presne br\u00fasen\u00e9mu vonkaj\u0161iemu priemeru.<\/li>\n<li><strong>Materi\u00e1lov\u00e1 flexibilita<\/strong> pre po\u017eiadavky na opotrebenie, kor\u00f3ziu alebo \u010distotu.<\/li>\n<\/ul>\n<h3>\ud83d\udd04 Typick\u00e9 aplik\u00e1cie pre Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1<\/h3>\n<ul>\n<li><strong>Valcov\u00e9 lo\u017eisk\u00e1<\/strong> (rady NU, NJ, NUP) v prevodovk\u00e1ch a priemyseln\u00fdch pohonoch.<\/li>\n<li><strong>Motory, \u010derpadl\u00e1, kompresory<\/strong> pri stredn\u00fdch ot\u00e1\u010dkach.<\/li>\n<li><strong>Obr\u00e1bacie stroje &amp; v\u0161eobecn\u00fd priemysel<\/strong> s obmedzen\u00fdm kontaktom pr\u00edruby\/\u010dela.<\/li>\n<\/ul>\n<h3>\ud83d\udce6 Dostupn\u00e9 triedy &amp; ve\u013ekosti<\/h3>\n<ul>\n<li><strong>Presnostn\u00e9 triedy<\/strong>: <a href=\"https:\/\/www.redhillballs.com\/company\/precision-grades\/\">Pod\u013ea DIN 5402-1<\/a>; \u0161peci\u00e1lne triedenie a p\u00e1rovan\u00e9 sady na po\u017eiadanie.<\/li>\n<li><strong>Rozsah priemerov<\/strong>: ~2,0\u201370,0 mm; <strong>D\u013a\u017eka<\/strong>: ~4,0\u2013100,0 mm.<\/li>\n<li><strong>S\u00favisiace typy<\/strong>: <strong>TP<\/strong> (valcov\u00e9 \u010del\u00e1, bez le\u0161ten\u00fdch \u010diel)<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-298\" src=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tp-fronts-not-polished.jpg\" alt=\"\" width=\"400\" height=\"235\" srcset=\"https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tp-fronts-not-polished.jpg 400w, https:\/\/www.redhillballs.com\/wp-content\/uploads\/2021\/01\/cylindrical-roller-tp-fronts-not-polished-300x176.jpg 300w\" sizes=\"auto, (max-width: 400px) 100vw, 400px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ud83d\udee0\ufe0f Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 \u2013 N\u00e1kladovo efekt\u00edvne val\u010deky pre vysok\u00e9 radi\u00e1lne za\u0165a\u017eenia Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 s\u00fa rovno zakon\u010den\u00e9 val\u010deky pre pou\u017eitie vo valcov\u00fdch lo\u017eisk\u00e1ch a zostav\u00e1ch, kde je po\u017eadovan\u00e1 vysok\u00e1 radi\u00e1lna kapacita, n\u00edzke trenie a rozmerov\u00e1 stabilita. Nele\u0161ten\u00e9 \u010deln\u00e9 plochy robia t\u00fato verziu ekonomickou vo\u013ebou pre stredn\u00e9 ot\u00e1\u010dky a obmedzen\u00fd kontakt [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8983,"parent":1765,"menu_order":3,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1768","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.8 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 pre val\u010dekov\u00e9 lo\u017eisk\u00e1<\/title>\n<meta name=\"description\" content=\"Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 elementy pre val\u010dekov\u00e9 lo\u017eisk\u00e1 a vedenia s vysok\u00fdm radi\u00e1lnym za\u0165a\u017een\u00edm; ekonomick\u00e1 verzia bez br\u00fasen\u00fdch koncov\" \/>\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.redhillballs.com\/sk\/produkty\/valceky-a-ihlicky\/valceky-tp-nebrusene-cela\/\" \/>\n<meta property=\"og:locale\" content=\"sk_SK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Val\u010deky TP - nebr\u00fasen\u00e9 \u010del\u00e1\" \/>\n<meta property=\"og:description\" content=\"Val\u010deky TP \u2013 nebr\u00fasen\u00e9 \u010del\u00e1 elementy pre val\u010dekov\u00e9 lo\u017eisk\u00e1 a vedenia s vysok\u00fdm radi\u00e1lnym za\u0165a\u017een\u00edm; 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