{"id":2371,"date":"2026-04-11T16:08:56","date_gmt":"2026-04-11T16:08:56","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&#038;p=2371"},"modified":"2026-05-04T11:35:44","modified_gmt":"2026-05-04T11:35:44","slug":"6308-deep-groove-ball-bearing-heavy-duty-high-load-bearing-for-industrial-machinery-motors","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/fi\/tuote\/6308-deep-groove-ball-bearing-heavy-duty-high-load-bearing-for-industrial-machinery-motors\/","title":{"rendered":"6308 Syv\u00e4uraista kuulalaakeria \u2013 Raskaan kuormituksen laakeri teollisuuslaitteille ja moottoreille"},"content":{"rendered":"<p data-start=\"402\" data-end=\"714\">T\u00e4m\u00e4 <strong data-start=\"406\" data-end=\"439\">6308 Syv\u00e4urainen kuula-laakeri<\/strong> on raskaan k\u00e4yt\u00f6n laakeri, joka on suunniteltu kest\u00e4m\u00e4\u00e4n suuria radiaalisia kuormia ja kohtuullisia aksiaalisia kuormia molempiin suuntiin. Syvien urien ja tarkkuusinsin\u00f6\u00f6r\u00f6ityjen ter\u00e4spallojen ansiosta se takaa sujuvan py\u00f6rimisen, alhaisen kitkan ja luotettavan suorituskyvyn vaativissa k\u00e4ytt\u00f6olosuhteissa.<\/p>\n<p data-start=\"716\" data-end=\"1084\">Valmistettu korkealaatuisesta kromiter\u00e4ksest\u00e4, ja saatavana ruostumattomasta ter\u00e4ksest\u00e4 ja keraamisina vaihtoehtoina, 6308 laakeri tarjoaa erinomaisen kest\u00e4vyys-, kulutuskest\u00e4vyys- ja korroosionkest\u00e4vyysominaisuudet. Sit\u00e4 tarjotaan useissa kokoonpanoissa, mukaan lukien avoin tyyppi, metallisuojus (ZZ) ja kumitiiviste (2RS), mik\u00e4 mahdollistaa sen tehokkaan toiminnan erilaisissa teollisissa ymp\u00e4rist\u00f6iss\u00e4.<\/p>\n<p data-start=\"1086\" data-end=\"1267\">Vankka rakenne ja suuri kuormankantokyky tekev\u00e4t 6308 laakerista laajalti k\u00e4ytetyn raskaan koneen, s\u00e4hk\u00f6moottoreiden, kaivostekniikan ja teollisten siirtoj\u00e4rjestelmien parissa.<\/p>\n<h1 data-section-id=\"8av2ty\" data-start=\"1274\" data-end=\"1292\"><span role=\"text\"><strong data-start=\"1276\" data-end=\"1292\">Avainominaisuudet<\/strong><\/span><\/h1>\n<ul data-start=\"1294\" data-end=\"1650\">\n<li data-section-id=\"bwqvck\" data-start=\"1294\" data-end=\"1344\">Suuri kuormankantokyky raskaan k\u00e4yt\u00f6n sovelluksille<\/li>\n<li data-section-id=\"vw4nbe\" data-start=\"1345\" data-end=\"1397\">Sujuva toiminta alhaisella kitkalla ja alhaisella melulla<\/li>\n<li data-section-id=\"11wwjkv\" data-start=\"1398\" data-end=\"1461\">Saatavana Avoimena, ZZ (metallisuojus) ja 2RS (kumitiiviste)<\/li>\n<li data-section-id=\"ll8nwg\" data-start=\"1462\" data-end=\"1505\">Vahva kest\u00e4vyys ja pitk\u00e4 k\u00e4ytt\u00f6ik\u00e4<\/li>\n<li data-section-id=\"1adeiig\" data-start=\"1506\" data-end=\"1561\">Erinomainen kulutuskest\u00e4vyys ja koviin ymp\u00e4rist\u00f6ihin<\/li>\n<li data-section-id=\"1799fsu\" data-start=\"1562\" data-end=\"1613\">Valinnaiset materiaalit: ruostumaton ter\u00e4s ja keraami<\/li>\n<li data-section-id=\"15114ml\" data-start=\"1614\" data-end=\"1650\">Sopii OEM:lle ja suurtoimituksiin<\/li>\n<\/ul>\n<h1 data-section-id=\"10k15yz\" data-start=\"1657\" data-end=\"1687\"><span role=\"text\"><strong data-start=\"1659\" data-end=\"1687\">Teknisi\u00e4 tietoja<\/strong><\/span><\/h1>\n<div class=\"TyagGW_tableContainer\">\n<div class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\">\n<table class=\"w-fit min-w-(--thread-content-width)\" data-start=\"1689\" data-end=\"2094\">\n<thead data-start=\"1689\" data-end=\"1710\">\n<tr data-start=\"1689\" data-end=\"1710\">\n<th class=\"\" data-start=\"1689\" data-end=\"1701\" data-col-size=\"sm\">Parametri<\/th>\n<th class=\"\" data-start=\"1701\" data-end=\"1710\" data-col-size=\"sm\">Arvo<\/th>\n<\/tr>\n<\/thead>\n<tbody data-start=\"1731\" data-end=\"2094\">\n<tr data-start=\"1731\" data-end=\"1755\">\n<td data-start=\"1731\" data-end=\"1747\" data-col-size=\"sm\">Laakerimalli<\/td>\n<td data-col-size=\"sm\" data-start=\"1747\" data-end=\"1755\">6308<\/td>\n<\/tr>\n<tr data-start=\"1756\" data-end=\"1786\">\n<td data-start=\"1756\" data-end=\"1777\" data-col-size=\"sm\">Sis\u00e4halkaisija (d)<\/td>\n<td data-col-size=\"sm\" data-start=\"1777\" data-end=\"1786\">40 mm<\/td>\n<\/tr>\n<tr data-start=\"1787\" data-end=\"1817\">\n<td data-start=\"1787\" data-end=\"1808\" data-col-size=\"sm\">Ulkohalkaisija (D)<\/td>\n<td data-col-size=\"sm\" data-start=\"1808\" data-end=\"1817\">90 mm<\/td>\n<\/tr>\n<tr data-start=\"1818\" data-end=\"1839\">\n<td data-start=\"1818\" data-end=\"1830\" data-col-size=\"sm\">Leveys (B)<\/td>\n<td data-col-size=\"sm\" data-start=\"1830\" data-end=\"1839\">23 mm<\/td>\n<\/tr>\n<tr data-start=\"1840\" data-end=\"1895\">\n<td data-start=\"1840\" data-end=\"1851\" data-col-size=\"sm\">Materiaali<\/td>\n<td data-col-size=\"sm\" data-start=\"1851\" data-end=\"1895\">Kromiter\u00e4s \/ Ruostumaton ter\u00e4s \/ Keraami<\/td>\n<\/tr>\n<tr data-start=\"1896\" data-end=\"1937\">\n<td data-start=\"1896\" data-end=\"1912\" data-col-size=\"sm\">Keh\u00e4materiaali<\/td>\n<td data-col-size=\"sm\" data-start=\"1912\" data-end=\"1937\">Ter\u00e4s \/ Messinki \/ Nailon<\/td>\n<\/tr>\n<tr data-start=\"1938\" data-end=\"1972\">\n<td data-start=\"1938\" data-end=\"1953\" data-col-size=\"sm\">Tiivistystyyppi<\/td>\n<td data-col-size=\"sm\" data-start=\"1953\" data-end=\"1972\">Avoin \/ ZZ \/ 2RS<\/td>\n<\/tr>\n<tr data-start=\"1973\" data-end=\"2020\">\n<td data-start=\"1973\" data-end=\"1992\" data-col-size=\"sm\">Tarkkuusluokitus<\/td>\n<td data-col-size=\"sm\" data-start=\"1992\" data-end=\"2020\">ABEC-1 \/ ABEC-3 \/ ABEC-5<\/td>\n<\/tr>\n<tr data-start=\"2021\" data-end=\"2051\">\n<td data-start=\"2021\" data-end=\"2035\" data-col-size=\"sm\">Voitelu<\/td>\n<td data-col-size=\"sm\" data-start=\"2035\" data-end=\"2051\">Rasva \/ \u00d6ljy<\/td>\n<\/tr>\n<tr data-start=\"2052\" data-end=\"2094\">\n<td data-start=\"2052\" data-end=\"2076\" data-col-size=\"sm\">K\u00e4ytt\u00f6l\u00e4mp\u00f6tila<\/td>\n<td data-col-size=\"sm\" data-start=\"2076\" data-end=\"2094\">-20\u00b0C - 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<h1 data-section-id=\"1p00fbj\" data-start=\"2101\" data-end=\"2119\"><span role=\"text\"><strong data-start=\"2103\" data-end=\"2119\">Sovellukset<\/strong><\/span><\/h1>\n<p data-start=\"2121\" data-end=\"2173\">6308 syv\u00e4urakuulalaakeria k\u00e4ytet\u00e4\u00e4n laajalti:<\/p>\n<ul data-start=\"2175\" data-end=\"2370\">\n<li data-section-id=\"1s8l1ph\" data-start=\"2175\" data-end=\"2215\">Suurissa s\u00e4hk\u00f6moottoreissa ja generaattoreissa<\/li>\n<li data-section-id=\"q2883m\" data-start=\"2216\" data-end=\"2246\">Raskaassa teollisuuskalustossa<\/li>\n<li data-section-id=\"i7ylry\" data-start=\"2247\" data-end=\"2284\">Kaivostoiminta- ja rakennuskoneissa<\/li>\n<li data-section-id=\"15oirsh\" data-start=\"2285\" data-end=\"2323\">Vaihteistoissa ja siirtoj\u00e4rjestelmiss\u00e4<\/li>\n<li data-section-id=\"dl2tr4\" data-start=\"2324\" data-end=\"2349\">Pumpuissa ja kompressoreissa<\/li>\n<li data-section-id=\"176s2ln\" data-start=\"2350\" data-end=\"2370\">Kuljetinj\u00e4rjestelm\u00e4t<\/li>\n<\/ul>\n<h1 data-section-id=\"zdmnob\" data-start=\"2377\" data-end=\"2396\"><span role=\"text\"><strong data-start=\"2379\" data-end=\"2396\">Miksi valita meid\u00e4t<\/strong><\/span><\/h1>\n<ul data-start=\"2398\" data-end=\"2652\">\n<li data-section-id=\"e72s0b\" data-start=\"2398\" data-end=\"2458\">Tehtaalta suoraan toimitus vakaalla ja johdonmukaisella laadulla<\/li>\n<li data-section-id=\"w8c53i\" data-start=\"2459\" data-end=\"2503\">OEM- ja r\u00e4\u00e4t\u00e4l\u00f6intipalvelut saatavilla<\/li>\n<li data-section-id=\"b8nq5v\" data-start=\"2504\" data-end=\"2557\">Kilpailukykyiset hinnat suurtoimituksille ja pitk\u00e4aikaisille tilauksille<\/li>\n<li data-section-id=\"1dhnpi9\" data-start=\"2558\" data-end=\"2600\">Nopea tuotanto ja maailmanlaajuinen toimitus<\/li>\n<li data-section-id=\"e7h9xh\" data-start=\"2601\" data-end=\"2652\">Tiukat laatuvalvonta- ja testausstandardit<\/li>\n<\/ul>\n<h1 data-section-id=\"1iusff4\" data-start=\"2659\" data-end=\"2668\"><span role=\"text\"><strong data-start=\"2661\" data-end=\"2668\">UKK<\/strong><\/span><\/h1>\n<p data-start=\"2670\" data-end=\"2890\"><strong data-start=\"2670\" data-end=\"2730\">K1: Mik\u00e4 on ero 6308-ZZ:n ja 6308-2RS:n v\u00e4lill\u00e4?<\/strong><br data-start=\"2730\" data-end=\"2733\" \/>A: 6308-ZZ k\u00e4ytt\u00e4\u00e4 metallisuojia korkeammalle nopeudelle ja alhaisemmalle kitkalle, kun taas 6308-2RS k\u00e4ytt\u00e4\u00e4 kumitiivisteit\u00e4 paremman tiivistyskyvyn saavuttamiseksi p\u00f6lylt\u00e4 ja kosteudelta.<\/p>\n<p data-start=\"2892\" data-end=\"3067\"><strong data-start=\"2892\" data-end=\"2954\">Q2: Voitko tarjota raskaan k\u00e4yt\u00f6n tai korkean tarkkuuden versioita?<\/strong><br data-start=\"2954\" data-end=\"2957\" \/>A: Kyll\u00e4, tarjoamme suurkuormaisia, korkean tarkkuuden ja r\u00e4\u00e4t\u00e4l\u00f6ityj\u00e4 materiaalivaihtoehtoja, mukaan lukien ruostumaton ter\u00e4s ja keraami.<\/p>\n<p data-start=\"3069\" data-end=\"3232\"><strong data-start=\"3069\" data-end=\"3112\">Q3: Tukeeko teid\u00e4n OEM- ja suurtilauspalveluja?<\/strong><br data-start=\"3112\" data-end=\"3115\" \/>A: Kyll\u00e4, tuemme OEM-palveluja, mukaan lukien r\u00e4\u00e4t\u00e4l\u00f6idyt tekniset tiedot, pakkaus ja br\u00e4nd\u00e4ys suurille tilauksille.<\/p>","protected":false},"excerpt":{"rendered":"<p>T\u00e4m\u00e4 <strong data-start=\"406\" data-end=\"439\">6308 Syv\u00e4urainen kuula-laakeri<\/strong> on raskaan k\u00e4yt\u00f6n laakeri, joka on suunniteltu kest\u00e4m\u00e4\u00e4n suuria radiaalisia kuormia ja kohtuullisia aksiaalisia kuormia molempiin suuntiin. Syvien urien ja tarkkuusinsin\u00f6\u00f6r\u00f6ityjen ter\u00e4spallojen ansiosta se takaa sujuvan py\u00f6rimisen, alhaisen kitkan ja luotettavan suorituskyvyn vaativissa k\u00e4ytt\u00f6olosuhteissa.<\/p>","protected":false},"featured_media":2579,"comment_status":"open","ping_status":"closed","template":"","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":"default","adv-header-id-meta":"","stick-header-meta":"default","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 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