{"version":"1.0","provider_name":"Maquinaria Tianzhong","provider_url":"https:\/\/www.tabautoparts.com\/pt","author_name":"user","author_url":"https:\/\/www.tabautoparts.com\/pt\/author\/user\/","title":"A Practical Guide to Copper Bushing Sizes: 5 Sizing Mistakes to Avoid for Heavy Machinery in 2026 - Tianzhong Machinery","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Wlt1bm6tYL\"><a href=\"https:\/\/www.tabautoparts.com\/pt\/copper-bushing-sizes-guide-article\/\">A Practical Guide to Copper Bushing Sizes: 5 Sizing Mistakes to Avoid for Heavy Machinery in 2026<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.tabautoparts.com\/pt\/copper-bushing-sizes-guide-article\/embed\/#?secret=Wlt1bm6tYL\" width=\"600\" height=\"338\" title=\"&#8220;A Practical Guide to Copper Bushing Sizes: 5 Sizing Mistakes to Avoid for Heavy Machinery in 2026&#8221; &#8212; Tianzhong Machinery\" data-secret=\"Wlt1bm6tYL\" 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.tabautoparts.com\/wp-content\/uploads\/2026\/03\/a-practical-guide-to-copper-bushing-sizes-5-sizing-mistakes-to-avoid-for-heavy-machinery-in-2026.webp","thumbnail_width":600,"thumbnail_height":600,"description":"Abstract The selection of appropriate copper bushing sizes represents a critical determinant in the operational efficacy and structural integrity of heavy machinery undercarriages. This document examines the multifaceted process of specifying and fitting copper bushings, components fundamental to managing friction and wear in the pivotal joints of equipment such as excavators and bulldozers. An analysis [&hellip;]"}