{"id":6613,"date":"2026-02-06T12:24:58","date_gmt":"2026-02-06T11:24:58","guid":{"rendered":"https:\/\/kammerer-gewinde.zold.at\/lexicon\/deep-hole-drilling-diameter\/"},"modified":"2026-04-14T16:58:29","modified_gmt":"2026-04-14T14:58:29","slug":"deep-hole-drilling-diameter","status":"publish","type":"lexicon","link":"https:\/\/kammerer-gewinde.zold.at\/en\/lexicon\/deep-hole-drilling-diameter\/","title":{"rendered":"Deep-hole drilling diameter"},"content":{"rendered":"\n<p>The deep-hole drilling diameter refers to the diameter of a deep-hole drilling, i.e., a bore with a large length-to-diameter ratio that is introduced into components such as spindles, shafts, or nuts. In threaded spindles and ball screw drives, such a bore is often guided axially through the spindle. <\/p>\n\n<p>The deep-hole drilling \u00d8 affects:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Weight reduction of the spindle<\/li>\n\n\n\n<li>Mass moment of inertia and thus the dynamic behavior<\/li>\n\n\n\n<li>Lubricant supply<\/li>\n\n\n\n<li>Installation space for media (e.g., oil, grease, coolant)<\/li>\n<\/ul>\n\n<h3 class=\"wp-block-heading\">Technical aspects<\/h3>\n\n<p><strong>Large deep-hole drilling \u00d8<\/strong> \u2192 low mass, but reduced bending and buckling stiffness<br\/><strong>Small deep-hole drilling \u00d8<\/strong> \u2192 higher stiffness, but greater mass<\/p>\n\n<p>The diameter must be selected so that strength and buckling load are not reduced to an impermissible extent.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The deep-hole drilling diameter refers to the diameter of a deep-hole drilling, i.e., a bore with a large length-to-diameter ratio that is introduced into components such as spindles, shafts, or nuts. In threaded spindles and ball screw drives, such a bore is often guided axially through the spindle. The deep-hole drilling \u00d8 affects: Technical aspects [&hellip;]<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"lexiconkategorie":[],"class_list":["post-6613","lexicon","type-lexicon","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/kammerer-gewinde.zold.at\/en\/wp-json\/wp\/v2\/lexicon\/6613","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kammerer-gewinde.zold.at\/en\/wp-json\/wp\/v2\/lexicon"}],"about":[{"href":"https:\/\/kammerer-gewinde.zold.at\/en\/wp-json\/wp\/v2\/types\/lexicon"}],"wp:attachment":[{"href":"https:\/\/kammerer-gewinde.zold.at\/en\/wp-json\/wp\/v2\/media?parent=6613"}],"wp:term":[{"taxonomy":"lexiconkategorie","embeddable":true,"href":"https:\/\/kammerer-gewinde.zold.at\/en\/wp-json\/wp\/v2\/lexiconkategorie?post=6613"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}