{"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":"Spherical Roller Bearings for Mining Equipment: Cage Materials (Brass vs. Steel) Comparison \u2013 2026 Procurement Guide: Boost Performance & Cut Costs - Comdale Bearing","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"y1SHFkJ69A\"><a href=\"https:\/\/www.skf-eu.com\/ja\/2026-mining-equipment-cage-guide\/\">Spherical Roller Bearings for Mining Equipment: Cage Materials (Brass vs. Steel) Comparison \u2013 2026 Procurement Guide: Boost Performance &#038; Cut Costs<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.skf-eu.com\/ja\/2026-mining-equipment-cage-guide\/embed\/#?secret=y1SHFkJ69A\" width=\"600\" height=\"338\" title=\"&#8220;Spherical Roller Bearings for Mining Equipment: Cage Materials (Brass vs. Steel) Comparison \u2013 2026 Procurement Guide: Boost Performance &#038; Cut Costs&#8221; &#8212; Comdale Bearing\" data-secret=\"y1SHFkJ69A\" 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\/2026\/10\/spherical-roller-bearings-for-mining-equipment-cage-materials-brass-vs-steel-comparison-2026-procurement-guide-boost-performance-cut-costs.webp","thumbnail_width":300,"thumbnail_height":300,"description":"Mining operations in South America, Russia, Southeast Asia, the Middle East, and South Africa push equipment to the limit. Spherical roller bearings are at the heart of conveyors, crushers, and vibrating screens, enduring heavy loads, shock, and extreme environments. One critical component that often goes overlooked is the bearing cage. The choice between brass and steel cages can mean the difference between months of trouble-free operation and frequent, costly failures. This article provides a detailed comparison and selection guide for procurement and maintenance teams. What Are the Key Differences Between Brass and Steel Cages in Spherical Roller Bearings for Mining? Spherical roller bearings rely on cages to separate and guide [&hellip;]"}