{"version":"1.0","provider_name":"\u0625\u0639\u0627\u062f\u0629 \u0643\u0631\u0628\u064a\u062f","provider_url":"https:\/\/www.retopz.com\/ar","author_name":"luo jing","author_url":"https:\/\/www.retopz.com\/ar\/author\/jingjing\/","title":"Surface Roughness Values That Extend Bushing Lifespan","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"cohmLmt1Tm\"><a href=\"https:\/\/www.retopz.com\/ar\/surface-roughness-values-that-extend-bushing-lifespan\/\">Surface Roughness Values That Extend Bushing Lifespan<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.retopz.com\/ar\/surface-roughness-values-that-extend-bushing-lifespan\/embed\/#?secret=cohmLmt1Tm\" width=\"600\" height=\"338\" title=\"&#8220;Surface Roughness Values That Extend Bushing Lifespan&#8221; &#8212; Retop Carbide\" data-secret=\"cohmLmt1Tm\" 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.retopz.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/www.retopz.com\/wp-content\/uploads\/2025\/11\/Surface-Roughness-Values-That-Extend-Bushing-Lifespan-www.retopz.com-1.jpg","thumbnail_width":660,"thumbnail_height":440,"description":"Surface roughness plays a crucial role in the performance and lifespan of bushings, particularly in demanding industrial applications. Tungsten carbide bushings, known for their exceptional wear resistance and hardness, require specific surface roughness values to ensure optimal functioning over time. In this blog, we will discuss how surface roughness affects the lifespan of bushings, the [&hellip;]"}