{"id":1806,"date":"2026-02-13T12:17:07","date_gmt":"2026-02-13T12:17:07","guid":{"rendered":"https:\/\/www.wonzh.com\/?p=1806"},"modified":"2026-02-13T12:24:59","modified_gmt":"2026-02-13T12:24:59","slug":"mazana-loziska-vs-mazana-olejem-vyhody-nevyhody-a-pouziti","status":"publish","type":"post","link":"https:\/\/www.wonzh.com\/cs\/grease-lubricated-vs-oil-lubricated-bearing-pros-cons-and-applications\/","title":{"rendered":"Lo\u017eisko mazan\u00e9 plastick\u00fdm mazivem vs. lo\u017eisko mazan\u00e9 olejem: Pro, proti a aplikace"},"content":{"rendered":"

Spr\u00e1vn\u00e9 maz\u00e1n\u00ed m\u00e1 z\u00e1sadn\u00ed v\u00fdznam pro v\u00fdkonnost, spolehlivost a \u017eivotnost lo\u017eisek. Lo\u017eiska lze mazat bu\u010f pomoc\u00ed mazivo<\/strong> nebo olej<\/strong>, p\u0159i\u010dem\u017e volba ovliv\u0148uje nosnost, \u010detnost \u00fadr\u017eby, provozn\u00ed rychlost a toleranci v\u016f\u010di okoln\u00edmu prost\u0159ed\u00ed. Pochopen\u00ed v\u00fdhod a omezen\u00ed jednotliv\u00fdch metod maz\u00e1n\u00ed je pro in\u017een\u00fdry, odborn\u00edky na \u00fadr\u017ebu a specialisty na n\u00e1kupy z\u00e1sadn\u00ed.<\/p>\n\n\n\n

1. P\u0159ehled metod maz\u00e1n\u00ed<\/h2>\n\n\n\n

Lo\u017eiska mazan\u00e1 plastick\u00fdm mazivem<\/strong>:<\/p>\n\n\n\n

    \n
  • Pou\u017e\u00edvejte polotuh\u00e1 maziva slo\u017een\u00e1 z oleje zahu\u0161t\u011bn\u00e9ho m\u00fddlem nebo syntetick\u00fdmi slou\u010deninami.<\/li>\n\n\n\n
  • udr\u017e\u00ed mazivo v lo\u017eisku po del\u0161\u00ed dobu.<\/li>\n\n\n\n
  • Zajistit ochranu proti kontaminaci a korozi<\/li>\n<\/ul>\n\n\n\n

    Lo\u017eiska mazan\u00e1 olejem<\/strong>:<\/p>\n\n\n\n

      \n
    • Pou\u017e\u00edvejte kapaln\u00fd olej, kter\u00fd cirkuluje nebo om\u00fdv\u00e1 lo\u017eisko.<\/li>\n\n\n\n
    • \u010casto se dod\u00e1vaj\u00ed prost\u0159ednictv\u00edm kapac\u00edch, cirkula\u010dn\u00edch nebo rozst\u0159ikovac\u00edch syst\u00e9m\u016f.<\/li>\n\n\n\n
    • \u00fa\u010dinn\u00fd odvod tepla a st\u00e1l\u00e9 maz\u00e1n\u00ed ve vysokorychlostn\u00edch aplikac\u00edch<\/li>\n<\/ul>\n\n\n\n

      2. Zat\u00ed\u017eitelnost a rychlost<\/h2>\n\n\n\n
      Funkce<\/th>Maz\u00e1no tukem<\/th>Maz\u00e1no olejem<\/th><\/tr><\/thead>
      Maxim\u00e1ln\u00ed zat\u00ed\u017een\u00ed<\/td>M\u00edrn\u00e1 a\u017e vysok\u00e1<\/td>M\u00edrn\u00e1 a\u017e vysok\u00e1<\/td><\/tr>
      Schopnost rychlosti<\/td>M\u00edrn\u00e1<\/td>Vysok\u00e1<\/td><\/tr>
      T\u0159en\u00ed<\/td>M\u00edrn\u011b vy\u0161\u0161\u00ed<\/td>Ni\u017e\u0161\u00ed, zejm\u00e9na p\u0159i vysok\u00fdch rychlostech<\/td><\/tr>
      Odvod tepla<\/td>Omezen\u00e9<\/td>Vynikaj\u00edc\u00ed<\/td><\/tr>
      Ochrana proti kontaminaci<\/td>Dobr\u00fd<\/td>M\u00edrn\u00e1 (z\u00e1vis\u00ed na t\u011bsn\u011bn\u00ed)<\/td><\/tr>
      Frekvence \u00fadr\u017eby<\/td>N\u00edzk\u00e1<\/td>Vysok\u00e1 (v\u00fdm\u011bna oleje a filtrace)<\/td><\/tr>
      D\u00e9lka \u017eivota<\/td>St\u0159edn\u011b dlouh\u00e9 a\u017e dlouh\u00e9<\/td>Dlouh\u00e1 \u017eivotnost p\u0159i spr\u00e1vn\u00e9 \u00fadr\u017eb\u011b<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

      Engineering Insight:<\/strong>
      Mazan\u00e1 lo\u017eiska jsou ide\u00e1ln\u00ed pro st\u0159edn\u00ed rychlosti a zat\u00ed\u017een\u00ed s minim\u00e1ln\u00ed \u00fadr\u017ebou. Lo\u017eiska mazan\u00e1 olejem jsou vhodn\u011bj\u0161\u00ed pro vysokorychlostn\u00ed, vysokoteplotn\u00ed nebo vysoce zat\u00ed\u017een\u00e9 aplikace d\u00edky lep\u0161\u00edmu \u0159\u00edzen\u00ed tepla.<\/p>\n\n\n\n

      3. \u00dadr\u017eba a spolehlivost<\/h2>\n\n\n\n

      Mazac\u00ed lo\u017eiska<\/strong>:<\/p>\n\n\n\n

        \n
      • Intervaly op\u011btovn\u00e9ho maz\u00e1n\u00ed jsou del\u0161\u00ed, \u010d\u00edm\u017e se zkracuj\u00ed prostoje.<\/li>\n\n\n\n
      • Ut\u011bsn\u011bn\u00e1 lo\u017eiska zabra\u0148uj\u00ed vnik\u00e1n\u00ed ne\u010distot.<\/li>\n\n\n\n
      • Nadm\u011brn\u00e9 maz\u00e1n\u00ed m\u016f\u017ee v\u00e9st k zah\u0159\u00edv\u00e1n\u00ed a \u00faniku maziva.<\/li>\n<\/ul>\n\n\n\n

        Olejov\u00e1 lo\u017eiska<\/strong>:<\/p>\n\n\n\n

          \n
        • Vy\u017eaduj\u00ed pravidelnou kontrolu, filtraci a v\u00fdm\u011bnu oleje.<\/li>\n\n\n\n
        • Cirkuluj\u00edc\u00ed olej zaji\u0161\u0165uje chlazen\u00ed, kter\u00e9 prodlu\u017euje \u017eivotnost p\u0159i vysokorychlostn\u00edm provozu.<\/li>\n\n\n\n
        • Slo\u017eit\u011bj\u0161\u00ed syst\u00e9my instalace a \u00fadr\u017eby<\/li>\n<\/ul>\n\n\n\n

          4. \u00davahy o \u017eivotn\u00edm prost\u0159ed\u00ed<\/h2>\n\n\n\n
            \n
          • Mazan\u00e1 lo\u017eiska<\/strong> dob\u0159e funguj\u00ed v pra\u0161n\u00e9m nebo korozivn\u00edm prost\u0159ed\u00ed, proto\u017ee mazivo p\u016fsob\u00ed jako bari\u00e9ra.<\/li>\n\n\n\n
          • Lo\u017eiska mazan\u00e1 olejem<\/strong> jsou preferov\u00e1ny v podm\u00ednk\u00e1ch vysok\u00fdch teplot nebo vysok\u00fdch rychlost\u00ed, ale vy\u017eaduj\u00ed \u0159\u00e1dn\u00e9 ut\u011bsn\u011bn\u00ed, aby se zabr\u00e1nilo kontaminaci.<\/li>\n\n\n\n
          • V aplikac\u00edch s omezen\u00fdm p\u0159\u00edstupem sni\u017euj\u00ed mazan\u00e1 lo\u017eiska n\u00e1roky na \u00fadr\u017ebu.<\/li>\n<\/ul>\n\n\n\n

            5. Aplikace<\/h2>\n\n\n\n

            Lo\u017eiska mazan\u00e1 plastick\u00fdm mazivem<\/strong>:<\/p>\n\n\n\n

              \n
            • Elektrick\u00e9 motory a \u010derpadla v syst\u00e9mech se st\u0159edn\u00edmi ot\u00e1\u010dkami<\/li>\n\n\n\n
            • P\u0159evodovky a dopravn\u00edky v pr\u016fmyslov\u00fdch z\u00e1vodech<\/li>\n\n\n\n
            • Stroje v pra\u0161n\u00e9m nebo korozivn\u00edm prost\u0159ed\u00ed<\/li>\n\n\n\n
            • Lo\u017eiska s omezen\u00fdm p\u0159\u00edstupem pro \u00fadr\u017ebu<\/li>\n<\/ul>\n\n\n\n

              Lo\u017eiska mazan\u00e1 olejem<\/strong>:<\/p>\n\n\n\n

                \n
              • Vysokorychlostn\u00ed v\u0159etena a turb\u00edny<\/li>\n\n\n\n
              • Velk\u00e9 pr\u016fmyslov\u00e9 stroje s velk\u00fdm zat\u00ed\u017een\u00edm<\/li>\n\n\n\n
              • Automobilov\u00e9 motory a p\u0159evodovky<\/li>\n\n\n\n
              • vysokoteplotn\u00ed nebo nep\u0159etr\u017eit\u00e9 provozn\u00ed syst\u00e9my<\/li>\n<\/ul>\n\n\n\n

                6. \u00davahy o n\u00e1kladech<\/h2>\n\n\n\n
                  \n
                • Mazan\u00e1 lo\u017eiska: Ni\u017e\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed n\u00e1klady na instalaci a \u00fadr\u017ebu; ide\u00e1ln\u00ed pro kompaktn\u00ed syst\u00e9my.<\/li>\n\n\n\n
                • Lo\u017eiska mazan\u00e1 olejem: Vy\u0161\u0161\u00ed n\u00e1klady na instalaci a \u00fadr\u017ebu kv\u016fli syst\u00e9mu p\u0159\u00edvodu a filtrace oleje, ale nab\u00edzej\u00ed del\u0161\u00ed \u017eivotnost v n\u00e1ro\u010dn\u00fdch aplikac\u00edch.<\/li>\n<\/ul>\n\n\n\n

                  Celkov\u00e9 n\u00e1klady na \u017eivotn\u00ed cyklus<\/strong> by m\u011bla zohled\u0148ovat \u010detnost \u00fadr\u017eby, provozn\u00ed rychlost, zat\u00ed\u017een\u00ed a p\u016fsoben\u00ed prost\u0159ed\u00ed.<\/p>\n\n\n\n

                  Z\u00e1v\u011br<\/h2>\n\n\n\n
                    \n
                  • Lo\u017eiska mazan\u00e1 plastick\u00fdm mazivem<\/strong>: N\u00edzk\u00e9 n\u00e1roky na \u00fadr\u017ebu, st\u0159edn\u00ed rychlost, vhodn\u00e9 pro pra\u0161n\u00e9 prost\u0159ed\u00ed nebo prost\u0159ed\u00ed s omezen\u00fdm p\u0159\u00edstupem.<\/li>\n\n\n\n
                  • Lo\u017eiska mazan\u00e1 olejem<\/strong>: Vynikaj\u00edc\u00ed odvod tepla, schopnost pracovat p\u0159i vysok\u00fdch rychlostech a dlouh\u00e1 \u017eivotnost v n\u00e1ro\u010dn\u00fdch aplikac\u00edch.<\/li>\n<\/ul>\n\n\n\n

                    V\u00fdb\u011br spr\u00e1vn\u00e9 metody maz\u00e1n\u00ed zaji\u0161\u0165uje sn\u00ed\u017een\u00ed prostoj\u016f, optimalizace v\u00fdkonu lo\u017eisek a prodlou\u017een\u00ed \u017eivotnosti za\u0159\u00edzen\u00ed.<\/strong>, kter\u00e9 jsou pro pr\u016fmyslov\u00e9 provozy kritick\u00e9.<\/p>","protected":false},"excerpt":{"rendered":"

                    Proper lubrication is critical for bearing performance, reliability, and lifespan. Bearings can be lubricated using either grease or oil, and the choice affects load capacity, maintenance frequency, operating speed, and environmental tolerance. Understanding the advantages and limitations of each lubrication method is essential for engineers, maintenance professionals, and procurement specialists. 1. Lubrication Methods Overview Grease […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[26],"tags":[1173,1174,1093,37,1172,1171,1170,1176,1092,31,1169,1168,1091,1175],"class_list":["post-1806","post","type-post","status-publish","format-standard","hentry","category-product-knowledge","tag-automotive-bearing","tag-bearing-heat-dissipation","tag-bearing-lifespan","tag-bearing-lubrication","tag-electric-motor-bearing","tag-gearbox-bearing","tag-grease-lubricated-bearing","tag-high-load-bearing","tag-high-speed-bearing","tag-industrial-bearings","tag-low-maintenance-bearing","tag-oil-lubricated-bearing","tag-sealed-bearing","tag-turbine-bearing"],"_links":{"self":[{"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/posts\/1806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/comments?post=1806"}],"version-history":[{"count":3,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/posts\/1806\/revisions"}],"predecessor-version":[{"id":1813,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/posts\/1806\/revisions\/1813"}],"wp:attachment":[{"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/media?parent=1806"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/categories?post=1806"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wonzh.com\/cs\/wp-json\/wp\/v2\/tags?post=1806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}