{"id":2439,"date":"2026-04-13T14:29:22","date_gmt":"2026-04-13T14:29:22","guid":{"rendered":"https:\/\/www.machinerybearings.com\/?post_type=product&p=2439"},"modified":"2026-05-03T06:05:03","modified_gmt":"2026-05-03T06:05:03","slug":"1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications","status":"publish","type":"product","link":"https:\/\/www.machinerybearings.com\/cs\/produkt\/1308-self-aligning-ball-bearing-double-row-bearing-for-shaft-misalignment-industrial-applications\/","title":{"rendered":"1308 Samonastaviteln\u00fd kuli\u010dkov\u00fd lo\u017eisko \u2013 Dvoj\u0159ad\u00e9 lo\u017eisko pro nesouosost h\u0159\u00eddele a pr\u016fmyslov\u00e9 aplikace"},"content":{"rendered":"

Tento 1308 Samo-rovnaj\u00edc\u00ed kuli\u010dkov\u00e9 lo\u017eisko<\/strong> je dvou\u0159ad\u00e9 lo\u017eisko speci\u00e1ln\u011b navr\u017een\u00e9 pro vyrovn\u00e1n\u00ed nesouososti h\u0159\u00eddele a ohybu b\u011bhem provozu. S jeho kulov\u00fdm vn\u011bj\u0161\u00edm b\u011bhounem se toto lo\u017eisko automaticky p\u0159izp\u016fsobuje zarovn\u00e1n\u00ed, co\u017e zaji\u0161\u0165uje hladk\u00fd chod a sni\u017euje vnit\u0159n\u00ed nap\u011bt\u00ed.<\/p>\n

Ve srovn\u00e1n\u00ed s men\u0161\u00edmi \u0159adami nab\u00edz\u00ed 1308 lo\u017eisko vy\u0161\u0161\u00ed nosnost a zlep\u0161enou struktur\u00e1ln\u00ed pevnost, co\u017e jej \u010din\u00ed vhodn\u00fdm pro st\u0159edn\u00ed a\u017e relativn\u011b t\u011b\u017ek\u00e9 pr\u016fmyslov\u00e9 aplikace. Spolehliv\u011b funguje v syst\u00e9mech, kde m\u016f\u017ee doch\u00e1zet k ohybu h\u0159\u00eddele, vibrac\u00edm nebo chyb\u00e1m p\u0159i instalaci.<\/p>\n

Vyrobeno z vysoce kvalitn\u00ed chromov\u00e9 oceli a dostupn\u00e9 v nerezov\u00e9 oceli nebo speci\u00e1ln\u00edch materi\u00e1lov\u00fdch variant\u00e1ch, 1308 lo\u017eisko poskytuje n\u00edzk\u00e9 t\u0159en\u00ed, stabiln\u00ed v\u00fdkon a prodlou\u017eenou \u017eivotnost.<\/p>\n

Kl\u00ed\u010dov\u00e9 vlastnosti<\/strong><\/span><\/h1>\n
    \n
  • Samonastaviteln\u00fd design kompenzuje nesouosost h\u0159\u00eddele<\/li>\n
  • Dvou\u0159ad\u00e1 kuli\u010dkov\u00e1 struktura pro zv\u00fd\u0161enou nosnost<\/li>\n
  • Hladk\u00fd provoz s n\u00edzk\u00fdm t\u0159en\u00edm<\/li>\n
  • Vhodn\u00e9 pro aplikace se st\u0159edn\u00edmi a\u017e vysok\u00fdmi zat\u00ed\u017een\u00edmi<\/li>\n
  • Sni\u017euje vibrace a provozn\u00ed nap\u011bt\u00ed<\/li>\n
  • Snadn\u00e1 instalace a \u00fadr\u017eba<\/li>\n
  • Dlouh\u00e1 \u017eivotnost a spolehliv\u00fd v\u00fdkon<\/li>\n<\/ul>\n

    Technick\u00e9 specifikace<\/strong><\/span><\/h1>\n
    \n
    \n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
    Parametr<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
    Model lo\u017eiska<\/td>\n1308<\/td>\n<\/tr>\n
    Vnit\u0159n\u00ed pr\u016fm\u011br (d)<\/td>\n40 mm<\/td>\n<\/tr>\n
    Vn\u011bj\u0161\u00ed pr\u016fm\u011br (D)<\/td>\n90 mm<\/td>\n<\/tr>\n
    \u0160\u00ed\u0159ka (B)<\/td>\n23 mm<\/td>\n<\/tr>\n
    Typ lo\u017eiska<\/td>\nSamo-vyrovn\u00e1vac\u00ed kuli\u010dkov\u00e9 lo\u017eisko<\/td>\n<\/tr>\n
    Konstrukce<\/td>\nDvojit\u00fd \u0159ad<\/td>\n<\/tr>\n
    Materi\u00e1l<\/td>\nChromov\u00e1 ocel \/ Nerezov\u00e1 ocel<\/td>\n<\/tr>\n
    Materi\u00e1l klece<\/td>\nOcel \/ Mosaz \/ Nylon<\/td>\n<\/tr>\n
    Maz\u00e1n\u00ed<\/td>\nMazivo \/ Olej<\/td>\n<\/tr>\n
    T\u0159\u00edda p\u0159esnosti<\/td>\nP0 \/ P6 \/ P5<\/td>\n<\/tr>\n
    Prev\u00e1dzkov\u00e1 teplota<\/td>\n-20\u00b0C a\u017e 120\u00b0C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

    Aplikace<\/strong><\/span><\/h1>\n

    1308 samo-rovnaj\u00edc\u00ed kuli\u010dkov\u00e9 lo\u017eisko se \u0161iroce pou\u017e\u00edv\u00e1 v:<\/p>\n

      \n
    • Zem\u011bd\u011blsk\u00e9 stroje<\/li>\n
    • Dopravn\u00ed syst\u00e9my<\/li>\n
    • Pr\u016fmyslov\u00e9 ventil\u00e1tory a fukary<\/li>\n
    • Textiln\u00ed stroje<\/li>\n
    • Mechanick\u00e9 p\u0159enosov\u00e9 syst\u00e9my<\/li>\n
    • Lehk\u00e9 a\u017e st\u0159edn\u00ed pr\u016fmyslov\u00e9 za\u0159\u00edzen\u00ed<\/li>\n<\/ul>\n

      Pro\u010d si vybrat n\u00e1s<\/strong><\/span><\/h1>\n
        \n
      • Stabiln\u00ed v\u00fdroba v tov\u00e1rn\u011b s konzistentn\u00ed kvalitou<\/li>\n
      • Mo\u017enosti OEM a zak\u00e1zkov\u00fdch materi\u00e1l\u016f k dispozici<\/li>\n
      • Konkuren\u010dn\u00ed ceny pro hromadn\u00e9 objedn\u00e1vky<\/li>\n
      • Rychl\u00e9 dod\u00e1n\u00ed a glob\u00e1ln\u00ed dod\u00e1vky<\/li>\n
      • P\u0159\u00edsn\u00e1 inspekce a kontrola kvality<\/li>\n<\/ul>\n

        \u010casto kladen\u00e9 ot\u00e1zky<\/strong><\/span><\/h1>\n

        Q1: Jak\u00e1 je hlavn\u00ed v\u00fdhoda samo-rovnaj\u00edc\u00edch lo\u017eisek 1308?<\/strong>
        A: Automaticky kompenzuj\u00ed nesouosost h\u0159\u00eddele, sni\u017euj\u00ed nap\u011bt\u00ed a prodlu\u017euj\u00ed \u017eivotnost.<\/p>\n

        Q2: Je 1308 vhodn\u00e9 pro aplikace s t\u011b\u017ek\u00fdm zat\u00ed\u017een\u00edm?<\/strong>
        A: Je vhodn\u00e9 pro st\u0159edn\u00ed a\u017e relativn\u011b vysok\u00e1 zat\u00ed\u017een\u00ed, ale ne pro extr\u00e9mn\u00ed t\u011b\u017ek\u00e9 podm\u00ednky.<\/p>\n

        Q3: Jsou k dispozici verze z nerezov\u00e9 oceli?<\/strong>
        A: Ano, nerezov\u00e1 ocel a mo\u017enosti p\u0159izp\u016fsoben\u00fdch materi\u00e1l\u016f jsou k dispozici na po\u017e\u00e1d\u00e1n\u00ed.<\/p>","protected":false},"excerpt":{"rendered":"

        Tento 1308 Samo-rovnaj\u00edc\u00ed kuli\u010dkov\u00e9 lo\u017eisko<\/strong> je dvou\u0159ad\u00e9 lo\u017eisko speci\u00e1ln\u011b navr\u017een\u00e9 pro vyrovn\u00e1n\u00ed nesouososti h\u0159\u00eddele a ohybu b\u011bhem provozu. S jeho kulov\u00fdm vn\u011bj\u0161\u00edm b\u011bhounem se toto lo\u017eisko automaticky p\u0159izp\u016fsobuje zarovn\u00e1n\u00ed, co\u017e zaji\u0161\u0165uje hladk\u00fd chod a sni\u017euje vnit\u0159n\u00ed nap\u011bt\u00ed.<\/p>","protected":false},"featured_media":2540,"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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