{"id":951924,"date":"2026-08-23T13:04:30","date_gmt":"2026-08-23T13:04:30","guid":{"rendered":"https:\/\/nttgroup.com\/spline-polygonaxlar\/"},"modified":"2026-08-23T13:04:30","modified_gmt":"2026-08-23T13:04:30","slug":"spline-polygonaxlar","status":"publish","type":"page","link":"https:\/\/nttgroup.com\/sv\/spline-polygonaxlar\/","title":{"rendered":"Spline- &#038; polygonaxlar"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text]<\/p>\n<style>.ntt-w p{display:none!important}.ntt-c:empty,.ntt-sp:empty{display:none!important}.ntt-2c{display:flex;gap:54px;align-items:flex-start}.ntt-2c>.ntt-2a{flex:0 0 38%}.ntt-2c>.ntt-2b{flex:1 1 auto}.ntt-fx{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 34px}.ntt-c .ntt-i{transition:transform .35s ease}.ntt-c:hover .ntt-i{transform:scale(1.07)}.ntt-c:hover .ntt-l{color:#1E73BE}.ntt-l{transition:color .25s ease}@media(max-width:1024px){.ntt-c,.ntt-sp{flex:0 0 calc(50% - 17px)!important;max-width:calc(50% - 17px)!important}}@media(max-width:860px){.ntt-2c{flex-direction:column;gap:34px}.ntt-2c>.ntt-2a{flex:0 0 auto;width:100%}}@media(max-width:640px){.ntt-c,.ntt-sp{flex:0 0 100%!important;max-width:100%!important}.ntt-h{font-size:30px!important}.ntt-hw{min-height:390px!important}.ntt-pad{padding-left:20px!important;padding-right:20px!important}}<\/style>\n<div class=\"ntt-w ntt-hw\" style=\"position:relative;min-height:480px;display:flex;align-items:center;justify-content:center;text-align:center;background-image:linear-gradient(180deg,rgba(9,24,45,.86) 0%,rgba(9,24,45,.62) 55%,rgba(9,24,45,.9) 100%),url(https:\/\/nttgroup.com\/wp-content\/uploads\/2019\/11\/induction-hardening-shaft-scaled.jpg);background-size:cover;background-position:center;background-repeat:no-repeat;\">\n<div style=\"max-width:800px;padding:86px 26px;\">\n<div style=\"letter-spacing:.24em;font-size:11px;font-weight:700;color:#8FC0FF;text-transform:uppercase;margin-bottom:22px;\">Spline- &amp; polygonaxlar<\/div>\n<div class=\"ntt-h\" style=\"color:#ffffff;font-size:44px;line-height:1.12;font-weight:700;margin-bottom:22px;\">Vridmoment utan kilsp\u00e5r<\/div>\n<div style=\"width:58px;height:3px;background:#1E73BE;margin:0 auto 24px;\"><\/div>\n<div style=\"color:#D9E4F2;font-size:17px;line-height:1.7;\">Splineaxlar enligt DIN 5463 och polygonprofiler enligt DIN 32711 och DIN 32712, kapade upp till sex meter och h\u00e4rdade i v\u00e5r egen induktionsh\u00e4rdning.<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text]<\/p>\n<style>.ntt-w p{display:none!important}.ntt-c:empty,.ntt-sp:empty{display:none!important}.ntt-2c{display:flex;gap:54px;align-items:flex-start}.ntt-2c>.ntt-2a{flex:0 0 38%}.ntt-2c>.ntt-2b{flex:1 1 auto}.ntt-fx{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 34px}.ntt-c .ntt-i{transition:transform .35s ease}.ntt-c:hover .ntt-i{transform:scale(1.07)}.ntt-c:hover .ntt-l{color:#1E73BE}.ntt-l{transition:color .25s ease}@media(max-width:1024px){.ntt-c,.ntt-sp{flex:0 0 calc(50% - 17px)!important;max-width:calc(50% - 17px)!important}}@media(max-width:860px){.ntt-2c{flex-direction:column;gap:34px}.ntt-2c>.ntt-2a{flex:0 0 auto;width:100%}}@media(max-width:640px){.ntt-c,.ntt-sp{flex:0 0 100%!important;max-width:100%!important}.ntt-h{font-size:30px!important}.ntt-hw{min-height:390px!important}.ntt-pad{padding-left:20px!important;padding-right:20px!important}}<\/style>\n<div class=\"ntt-w\" style=\"padding:82px 0;\">\n<div class=\"ntt-pad\" style=\"max-width:1180px;margin:0 auto;padding-left:26px;padding-right:26px;\">\n<div class=\"ntt-2c\">\n<div class=\"ntt-2a\"><img decoding=\"async\" src=\"https:\/\/nttgroup.com\/wp-content\/uploads\/2019\/11\/induction-hardening-machine-scaled.jpg\" alt=\"Axlar, nav och profiler\" style=\"width:100%;border-radius:4px;display:block;\" \/><\/div>\n<div class=\"ntt-2b\">\n<div style=\"font-size:26px;line-height:1.28;font-weight:700;color:#0f2a4d;text-transform:uppercase;margin-bottom:14px;\">Axlar, nav och profiler<\/div>\n<div style=\"width:46px;height:3px;background:#1E73BE;margin-bottom:24px;\"><\/div>\n<div style=\"color:#4A5A6E;font-size:15.5px;line-height:1.78;margin-bottom:20px;\">En polygonf\u00f6rbindelse \u00f6verf\u00f6r mer vridmoment \u00e4n ett kilsp\u00e5r av samma storlek och beh\u00e5ller centreringen vid h\u00f6ga varvtal, vilket \u00e4r sk\u00e4let till att den forts\u00e4tter ers\u00e4tta splines i h\u00e5rt belastade drivningar. NTT tillverkar b\u00e5da: klassiska splines enligt DIN 5463 och polygonprofiler P3G och P4C tillsammans med tillh\u00f6rande nav, p\u00e5 axlar upp till sex meter, och v\u00e4rmebehandlar och ytbehandlar dem sedan i egen regi.<\/div>\n<ul style=\"color:#4A5A6E;font-size:15px;line-height:1.72;padding-left:19px;margin:0;\">\n<li style=\"margin-bottom:10px;\"><strong style=\"color:#0f2a4d;\">Splineprofil DIN 5463:<\/strong> axlar upp till 6 m i C45, 42CrMo4 och rostfritt 1.4301.<\/li>\n<li style=\"margin-bottom:10px;\"><strong style=\"color:#0f2a4d;\">Polygon P3G och P4C:<\/strong> profiler enligt DIN 32711 och DIN 32712, starkare och mer centrerade \u00e4n splines.<\/li>\n<li style=\"margin-bottom:10px;\"><strong style=\"color:#0f2a4d;\">Nav:<\/strong> runda, fl\u00e4nsade, delade och med kl\u00e4mring, i C45, Rg7-m\u00e4ssing och rostfritt.<\/li>\n<li style=\"margin-bottom:10px;\"><strong style=\"color:#0f2a4d;\">M\u00e5nga standarder:<\/strong> DIN 5480, DIN 5482, DIN 9611, ISO 4156 och ANSI B92.1.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text]<\/p>\n<style>.ntt-w p{display:none!important}.ntt-c:empty,.ntt-sp:empty{display:none!important}.ntt-2c{display:flex;gap:54px;align-items:flex-start}.ntt-2c>.ntt-2a{flex:0 0 38%}.ntt-2c>.ntt-2b{flex:1 1 auto}.ntt-fx{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 34px}.ntt-c .ntt-i{transition:transform .35s ease}.ntt-c:hover .ntt-i{transform:scale(1.07)}.ntt-c:hover .ntt-l{color:#1E73BE}.ntt-l{transition:color .25s ease}@media(max-width:1024px){.ntt-c,.ntt-sp{flex:0 0 calc(50% - 17px)!important;max-width:calc(50% - 17px)!important}}@media(max-width:860px){.ntt-2c{flex-direction:column;gap:34px}.ntt-2c>.ntt-2a{flex:0 0 auto;width:100%}}@media(max-width:640px){.ntt-c,.ntt-sp{flex:0 0 100%!important;max-width:100%!important}.ntt-h{font-size:30px!important}.ntt-hw{min-height:390px!important}.ntt-pad{padding-left:20px!important;padding-right:20px!important}}<\/style>\n<div class=\"ntt-w\" style=\"padding:58px 0;background:#E8F0FA;\">\n<div class=\"ntt-pad\" style=\"max-width:1180px;margin:0 auto;padding-left:26px;padding-right:26px;\">\n<div class=\"ntt-fx\" style=\"gap:30px 34px;justify-content:flex-start;\">\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 23px);max-width:calc(33.333% - 23px);\">\n<div style=\"font-size:11px;font-weight:700;letter-spacing:.18em;color:#1E73BE;margin-bottom:9px;\">01<\/div>\n<div style=\"font-size:16px;font-weight:700;color:#0f2a4d;margin-bottom:7px;line-height:1.35;\">50+ \u00e5r inom kraft\u00f6verf\u00f6ring<\/div>\n<div style=\"font-size:14px;line-height:1.65;color:#4A5A6E;\">Familje\u00e4gd svensk tillverkare med egna anl\u00e4ggningar i Sverige och Polen.<\/div>\n<\/div>\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 23px);max-width:calc(33.333% - 23px);\">\n<div style=\"font-size:11px;font-weight:700;letter-spacing:.18em;color:#1E73BE;margin-bottom:9px;\">02<\/div>\n<div style=\"font-size:16px;font-weight:700;color:#0f2a4d;margin-bottom:7px;line-height:1.35;\">ANSI-, BS- och DIN-standarder<\/div>\n<div style=\"font-size:14px;line-height:1.65;color:#4A5A6E;\">Direkt kompatibla med era befintliga drivningar, kedjehjul och axlar.<\/div>\n<\/div>\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 23px);max-width:calc(33.333% - 23px);\">\n<div style=\"font-size:11px;font-weight:700;letter-spacing:.18em;color:#1E73BE;margin-bottom:9px;\">03<\/div>\n<div style=\"font-size:16px;font-weight:700;color:#0f2a4d;margin-bottom:7px;line-height:1.35;\">Europeiskt lager, snabb leverans<\/div>\n<div style=\"font-size:14px;line-height:1.65;color:#4A5A6E;\">Standardartiklar finns p\u00e5 lager, specialtillverkning med korta ledtider.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text]<\/p>\n<style>.ntt-w p{display:none!important}.ntt-c:empty,.ntt-sp:empty{display:none!important}.ntt-2c{display:flex;gap:54px;align-items:flex-start}.ntt-2c>.ntt-2a{flex:0 0 38%}.ntt-2c>.ntt-2b{flex:1 1 auto}.ntt-fx{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 34px}.ntt-c .ntt-i{transition:transform .35s ease}.ntt-c:hover .ntt-i{transform:scale(1.07)}.ntt-c:hover .ntt-l{color:#1E73BE}.ntt-l{transition:color .25s ease}@media(max-width:1024px){.ntt-c,.ntt-sp{flex:0 0 calc(50% - 17px)!important;max-width:calc(50% - 17px)!important}}@media(max-width:860px){.ntt-2c{flex-direction:column;gap:34px}.ntt-2c>.ntt-2a{flex:0 0 auto;width:100%}}@media(max-width:640px){.ntt-c,.ntt-sp{flex:0 0 100%!important;max-width:100%!important}.ntt-h{font-size:30px!important}.ntt-hw{min-height:390px!important}.ntt-pad{padding-left:20px!important;padding-right:20px!important}}<\/style>\n<div class=\"ntt-w\" style=\"padding:82px 0 74px;\">\n<div class=\"ntt-pad\" style=\"max-width:1180px;margin:0 auto;padding-left:26px;padding-right:26px;\">\n<div style=\"text-align:center;max-width:660px;margin:0 auto 50px;\">\n<div style=\"font-size:24px;font-weight:700;color:#0f2a4d;text-transform:uppercase;margin-bottom:16px;line-height:1.3;\">Vad vi kan tillverka<\/div>\n<div style=\"width:46px;height:3px;background:#1E73BE;margin:0 auto 18px;\"><\/div>\n<div style=\"color:#4A5A6E;font-size:15px;line-height:1.7;\">Profiler, material och behandlingar fr\u00e5n v\u00e5ra egna bearbetnings- och h\u00e4rdlinjer.<\/div>\n<\/div>\n<div class=\"ntt-fx\" style=\"gap:36px;align-items:flex-start;\">\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 24px);max-width:calc(33.333% - 24px);border-top:3px solid #1E73BE;padding-top:20px;\">\n<div style=\"font-size:15px;font-weight:700;color:#0f2a4d;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px;\">Profiler och standarder<\/div>\n<ul style=\"color:#4A5A6E;font-size:14.5px;line-height:1.65;padding-left:18px;margin:0;\">\n<li style=\"margin-bottom:8px;\">Spline DIN 5463<\/li>\n<li style=\"margin-bottom:8px;\">Polygon P3G (DIN 32711)<\/li>\n<li style=\"margin-bottom:8px;\">Polygon P4C (DIN 32712)<\/li>\n<li style=\"margin-bottom:8px;\">DIN 5480 \/ 5482 \/ 9611<\/li>\n<li style=\"margin-bottom:8px;\">ISO 4156 och ANSI B92.1<\/li>\n<\/ul>\n<\/div>\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 24px);max-width:calc(33.333% - 24px);border-top:3px solid #1E73BE;padding-top:20px;\">\n<div style=\"font-size:15px;font-weight:700;color:#0f2a4d;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px;\">Material<\/div>\n<ul style=\"color:#4A5A6E;font-size:14.5px;line-height:1.65;padding-left:18px;margin:0;\">\n<li style=\"margin-bottom:8px;\">C45-st\u00e5l<\/li>\n<li style=\"margin-bottom:8px;\">42CrMo4-st\u00e5l<\/li>\n<li style=\"margin-bottom:8px;\">Rostfritt st\u00e5l 1.4301<\/li>\n<li style=\"margin-bottom:8px;\">Rg7-m\u00e4ssing f\u00f6r nav<\/li>\n<li style=\"margin-bottom:8px;\">Axlar upp till 6 meter<\/li>\n<\/ul>\n<\/div>\n<div class=\"ntt-sp\" style=\"flex:0 0 calc(33.333% - 24px);max-width:calc(33.333% - 24px);border-top:3px solid #1E73BE;padding-top:20px;\">\n<div style=\"font-size:15px;font-weight:700;color:#0f2a4d;text-transform:uppercase;letter-spacing:.04em;margin-bottom:14px;\">Behandling och ytfinish<\/div>\n<ul style=\"color:#4A5A6E;font-size:14.5px;line-height:1.65;padding-left:18px;margin:0;\">\n<li style=\"margin-bottom:8px;\">Induktionsh\u00e4rdning<\/li>\n<li style=\"margin-bottom:8px;\">Segh\u00e4rdning<\/li>\n<li style=\"margin-bottom:8px;\">Nitrering<\/li>\n<li style=\"margin-bottom:8px;\">F\u00f6rzinkning och f\u00f6rnickling<\/li>\n<li style=\"margin-bottom:8px;\">Svartoxidering<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row][vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text]<\/p>\n<style>.ntt-w p{display:none!important}.ntt-c:empty,.ntt-sp:empty{display:none!important}.ntt-2c{display:flex;gap:54px;align-items:flex-start}.ntt-2c>.ntt-2a{flex:0 0 38%}.ntt-2c>.ntt-2b{flex:1 1 auto}.ntt-fx{display:flex;flex-wrap:wrap;justify-content:center;gap:48px 34px}.ntt-c .ntt-i{transition:transform .35s ease}.ntt-c:hover .ntt-i{transform:scale(1.07)}.ntt-c:hover .ntt-l{color:#1E73BE}.ntt-l{transition:color .25s ease}@media(max-width:1024px){.ntt-c,.ntt-sp{flex:0 0 calc(50% - 17px)!important;max-width:calc(50% - 17px)!important}}@media(max-width:860px){.ntt-2c{flex-direction:column;gap:34px}.ntt-2c>.ntt-2a{flex:0 0 auto;width:100%}}@media(max-width:640px){.ntt-c,.ntt-sp{flex:0 0 100%!important;max-width:100%!important}.ntt-h{font-size:30px!important}.ntt-hw{min-height:390px!important}.ntt-pad{padding-left:20px!important;padding-right:20px!important}}<\/style>\n<div class=\"ntt-w\" style=\"padding:8px 0 92px;\">\n<div class=\"ntt-pad\" style=\"max-width:1180px;margin:0 auto;padding-left:26px;padding-right:26px;\">\n<div style=\"text-align:center;\"><a href=\"https:\/\/nttgroup.com\/sv\/kontakta-oss\/\" style=\"display:inline-block;background-color:#1E73BE;color:#ffffff;font-weight:700;font-size:13.5px;letter-spacing:.08em;text-transform:uppercase;text-decoration:none;padding:18px 48px;border-radius:3px;\">Beg\u00e4r offert<\/a><\/div>\n<\/div>\n<\/div>\n<p>[\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row full_width=&#8221;stretch_row_content_no_spaces&#8221;][vc_column][vc_column_text] Spline- &amp; polygonaxlar Vridmoment utan kilsp\u00e5r Splineaxlar enligt DIN 5463 och polygonprofiler enligt DIN 32711 och DIN 32712,<\/p>\n","protected":false},"author":21,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-951924","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/pages\/951924","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/comments?post=951924"}],"version-history":[{"count":0,"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/pages\/951924\/revisions"}],"wp:attachment":[{"href":"https:\/\/nttgroup.com\/sv\/wp-json\/wp\/v2\/media?parent=951924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}