{"version":"1.0","provider_name":"abp Antrieb","provider_url":"https:\/\/www.abp-antrieb.de\/en\/","author_name":"Ralf","author_url":"https:\/\/www.abp-antrieb.de\/en\/author\/admin-rll\/","title":"Keyway in shaft couplings - abp Antrieb","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"nR0X5RS5RP\"><a href=\"https:\/\/www.abp-antrieb.de\/en\/blog\/shaft-couplings-3\/couplings-torque\/\">Keyway in shaft couplings<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.abp-antrieb.de\/en\/blog\/shaft-couplings-3\/couplings-torque\/embed\/#?secret=nR0X5RS5RP\" width=\"600\" height=\"338\" title=\"&#8220;Keyway in shaft couplings&#8221; &#8212; abp Antrieb\" data-secret=\"nR0X5RS5RP\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.abp-antrieb.de\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.abp-antrieb.de\/wp-content\/uploads\/2026\/05\/blog-passfedernut.png","thumbnail_width":1200,"thumbnail_height":1200,"description":"Form-fit connection for safe torque transmission In gearboxes, motors and shaft couplings the keyway plays an important role wherever torque must be transmitted reliably.It is one of the most proven shaft-to-hub connections in mechanical engineering and ensures safe standardized and cost-efficient power transmission.In drive technology the keyway is widely used because of its simple design high interchangeability and precise function. Despite modern connection technologies it remains a standard solution in many applications."}