{"version":"1.0","provider_name":"\u30b3\u30e0\u30c7\u30fc\u30eb\u30fb\u30d9\u30a2\u30ea\u30f3\u30b0","provider_url":"https:\/\/www.skf-eu.com\/ja","author_name":"wp-admin","author_url":"https:\/\/www.skf-eu.com\/ja\/author\/wp-admin\/","title":"The Role of Bearings in Rail Transportation - Comdale Bearing","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tkal49X2PI\"><a href=\"https:\/\/www.skf-eu.com\/ja\/the-role-of-bearings-in-rail-transportation\/\">The Role of Bearings in Rail Transportation<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.skf-eu.com\/ja\/the-role-of-bearings-in-rail-transportation\/embed\/#?secret=tkal49X2PI\" width=\"600\" height=\"338\" title=\"&#8220;The Role of Bearings in Rail Transportation&#8221; &#8212; Comdale Bearing\" data-secret=\"tkal49X2PI\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>","thumbnail_url":"https:\/\/www.skf-eu.com\/wp-content\/uploads\/2025\/02\/High-speed-rail.webp","thumbnail_width":640,"thumbnail_height":427,"description":"In the field of railways and rail transit, bearings, as core components, play a key role in improving operating efficiency, ensuring safety and enhancing passenger comfort. Since bearings need to withstand huge loads and continuous vibration, their performance directly affects the smooth operation of trains. The following is an overview of the different aspects of bearing applications in railway systems: Wheel bearings Function: Application: Bogie bearings Function: Application: Gearbox bearings Function: Application: Motor and traction motor bearings Function: Applications: High-speed train bearings Function: Application: Railway bearings Function: Application: Automated rail transit systems (e.g., subways) Functions: Applications: Bearings for brake systems Functions: Applications: Summary: Bearings are essential components in railways and [&hellip;]"}