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{"id":154,"date":"2026-10-05T00:38:42","date_gmt":"2026-10-04T21:38:42","guid":{"rendered":"https:\/\/makina.bycaner.com\/index.php\/2026\/10\/05\/eksenel-rulman-seciminde-dikkat-edilecek-noktalar\/"},"modified":"2026-10-05T00:46:21","modified_gmt":"2026-10-04T21:46:21","slug":"eksenel-rulman-seciminde-dikkat-edilecek-noktalar","status":"publish","type":"post","link":"https:\/\/makina.bycaner.com\/index.php\/2026\/10\/05\/eksenel-rulman-seciminde-dikkat-edilecek-noktalar\/","title":{"rendered":"Eksenel rulman Se\u00e7iminde Dikkat Edilecek Noktalar"},"content":{"rendered":"<p><strong>Eksenel rulman<\/strong>, rulmanlar \u00e7al\u0131\u015fmalar\u0131nda yaln\u0131zca bir terim de\u011fil; tasar\u0131m, imalat, kontrol veya bak\u0131m karar\u0131n\u0131 do\u011frudan etkileyebilen bir parametredir. A\u015fa\u011f\u0131daki rehber, kavram\u0131 sahada kullan\u0131labilecek bi\u00e7imde a\u00e7\u0131klar ve hesap yap\u0131labilen yerlerde temel ba\u011f\u0131nt\u0131y\u0131 g\u00f6sterir.<\/p>\n<h2>Rulman se\u00e7iminde tek say\u0131 yeterli de\u011fildir<\/h2>\n<p>Radyal y\u00fck, eksenel y\u00fck, devir, \u00e7al\u0131\u015fma s\u0131cakl\u0131\u011f\u0131, mil ve yatak rijitli\u011fi, hizalama, ya\u011flama ve kirlenme ko\u015fullar\u0131 birlikte de\u011ferlendirilir. Dinamik y\u00fck kapasitesi <strong>C<\/strong>, rulman\u0131n temel \u00f6m\u00fcr hesab\u0131nda kullan\u0131lan katalog de\u011feridir; \u00e7al\u0131\u015fma y\u00fck\u00fcyle ayn\u0131 \u015fey de\u011fildir.<\/p>\n<h2>Temel L10 \u00f6mr\u00fc<\/h2>\n<p>Temel rating life i\u00e7in <code>L10 = (C\/P)^p<\/code> ba\u011f\u0131nt\u0131s\u0131 kullan\u0131l\u0131r. L10 milyon devir, C temel dinamik y\u00fck kapasitesi, P e\u015fde\u011fer dinamik rulman y\u00fck\u00fcd\u00fcr. \u00dcs <strong>bilyal\u0131 rulmanlarda 3<\/strong>, <strong>makaral\u0131 rulmanlarda 10\/3<\/strong> al\u0131n\u0131r. Sabit devirde saat cinsinden temel \u00f6m\u00fcr <code>L10h = 1 000 000\/(60n) \u00d7 (C\/P)^p<\/code> \u015feklinde yaz\u0131labilir.<\/p>\n<h2>\u00d6rnek<\/h2>\n<p>C\/P oran\u0131 5 olan bir bilyal\u0131 rulmanda temel \u00f6m\u00fcr <code>5\u00b3 = 125 milyon devir<\/code> olur. 1.000 dev\/dk sabit h\u0131z varsay\u0131l\u0131rsa bu yakla\u015f\u0131k <code>125.000.000\/(60\u00d71000) \u2248 2.083 saat<\/code> temel L10 \u00f6mr\u00fcne kar\u015f\u0131l\u0131k gelir. Bu de\u011fer ger\u00e7ek servis \u00f6mr\u00fcn\u00fcn garantisi de\u011fildir.<\/p>\n<h2>Neden ger\u00e7ek \u00f6m\u00fcr farkl\u0131 olabilir?<\/h2>\n<p>Yetersiz ya\u011f filmi, kirlenme, yanl\u0131\u015f ge\u00e7me, a\u015f\u0131r\u0131 \u00f6n y\u00fck, hizas\u0131zl\u0131k ve s\u0131cakl\u0131k rulman\u0131n sahadaki \u00f6mr\u00fcn\u00fc ciddi bi\u00e7imde de\u011fi\u015ftirebilir.<\/p>\n<h2>Uygulamada nas\u0131l yakla\u015f\u0131l\u0131r?<\/h2>\n<p>\u00d6nce \u00e7al\u0131\u015fma ko\u015fulu tan\u0131mlan\u0131r: y\u00fck\u00fcn b\u00fcy\u00fckl\u00fc\u011f\u00fc ve y\u00f6n\u00fc, h\u0131z\/devir, s\u0131cakl\u0131k, ortam, malzeme, beklenen \u00f6m\u00fcr ve \u00fcretim y\u00f6ntemi. Ard\u0131ndan hesap sonucu; \u00f6l\u00e7\u00fclebilirlik, montaj ve bak\u0131m \u015fartlar\u0131yla birlikte de\u011ferlendirilir. Bir \u00fcretici katalo\u011funda verilen s\u0131n\u0131r de\u011fer, farkl\u0131 \u00e7al\u0131\u015fma ko\u015fullar\u0131na do\u011frudan ta\u015f\u0131nmamal\u0131d\u0131r.<\/p>\n<h2>Kontrol noktalar\u0131<\/h2>\n<ul>\n<li>Birimleri hesap \u00f6ncesinde ayn\u0131 sisteme d\u00f6n\u00fc\u015ft\u00fcr\u00fcn.<\/li>\n<li>Nominal de\u011fer ile izin verilen s\u0131n\u0131r de\u011feri birbirinden ay\u0131r\u0131n.<\/li>\n<li>Dinamik y\u00fck, s\u0131cakl\u0131k, ya\u011flama veya korozyon gibi servis etkilerini ihmal etmeyin.<\/li>\n<li>Standard\u0131n veya \u00fcretici katalo\u011funun g\u00fcncel bask\u0131s\u0131n\u0131 kullan\u0131n.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Eksenel rulman, rulmanlar \u00e7al\u0131\u015fmalar\u0131nda yaln\u0131zca bir terim de\u011fil; tasar\u0131m, imalat, kontrol veya bak\u0131m karar\u0131n\u0131 do\u011frudan etkileyebilen bir parametredir. A\u015fa\u011f\u0131daki rehber, kavram\u0131 sahada kullan\u0131labilecek bi\u00e7imde a\u00e7\u0131klar ve hesap yap\u0131labilen yerlerde temel ba\u011f\u0131nt\u0131y\u0131 g\u00f6sterir.Rulman se\u00e7iminde tek say\u0131 yeterli de\u011fildirRadyal y\u00fck, eksenel y\u00fck, devir, \u00e7al\u0131\u015fma&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[50],"class_list":["post-154","post","type-post","status-publish","format-standard","hentry","category-rulmanlar","tag-eksenel-rulman"],"_links":{"self":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/154","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/comments?post=154"}],"version-history":[{"count":1,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions"}],"predecessor-version":[{"id":745,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/posts\/154\/revisions\/745"}],"wp:attachment":[{"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/media?parent=154"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/categories?post=154"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/makina.bycaner.com\/index.php\/wp-json\/wp\/v2\/tags?post=154"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}