{"id":4330,"date":"2026-10-20T17:35:07","date_gmt":"2026-10-20T09:35:07","guid":{"rendered":"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-tube-two-bushings-alignment\/"},"modified":"2026-10-20T17:35:07","modified_gmt":"2026-10-20T09:35:07","slug":"carbon-fiber-tube-two-bushings-alignment","status":"publish","type":"post","link":"https:\/\/www.carbon-fiber-corp.com\/it\/carbon-fiber-tube-two-bushings-alignment\/","title":{"rendered":"A Carbon Fiber Tube in Two Bushings Needs an Alignment Review"},"content":{"rendered":"<style>.ly-note{max-width:880px;margin:0 auto;color:#26333c;line-height:1.85;font-size:17px}.ly-note h2{font-size:1.5rem;line-height:1.35;margin:1.8em 0 .6em}.ly-note p{margin:0 0 1.2em}.ly-note .intro{font-size:1.08em}.ly-note figure{margin:2em 0}.ly-note figure img{display:block;width:100%;height:auto}.ly-note figcaption{font-size:.88rem;color:#60727d;line-height:1.55;margin-top:10px}.ly-note ul{padding-left:1.4em}.ly-note li{margin:.45em 0}.ly-note a{color:#8e1e34;text-decoration:underline;text-underline-offset:3px}.ly-note .notes{padding:20px 28px;background:#f0f4f5;border-left:3px solid #296c85;margin:2em 0}.ly-note .notes h2{font-size:1.1rem;margin:0 0 .8em}.ly-note .reading{border-top:1px solid #d9e1e5;margin-top:2em;padding-top:1.1em}.single-post .entry-title{font-size:clamp(1.8rem,3.8vw,2.6rem);line-height:1.25}.single-post .post-thumb-img-content img{width:100%;height:auto;max-height:360px;object-fit:contain;background:#fbfcfc}@media(max-width:600px){.ly-note{font-size:16px}.ly-note h2{font-size:1.3rem}.ly-note .notes{padding:17px}}<\/style><div class=\"ly-note\"><p class=\"intro\">Two guide bushings define an alignment condition for the tube passing through them. Bore size alone does not describe that condition. Review the guides, their spacing and the assembled movement together before attributing a tight spot to the tube.<\/p><h2>Locate both guides from a common reference<\/h2><p>Identify the guide axes and their positions in the installed structure. Two individually acceptable bores can still be misaligned after assembly. Include the support structure and adjustment arrangement where these affect the common path.<\/p><h2>Distinguish clearance from alignment<\/h2><p>A clearance requirement concerns the local mating sizes. Alignment concerns how the guides relate to each other along the travel. Tube straightness, surface condition and applied side load are further inputs. Keep these questions separate so a proposed correction does not merely enlarge a bore while leaving the underlying assembly condition unexplained.<\/p><h2>Check the assembled travel<\/h2><p>Define the required movement and the condition in which it is assessed. If a sample binds, record the position, orientation and applied load rather than reporting only \u201cdoes not slide.\u201d A useful review includes both the tube and the guide assembly. No universal bushing clearance or alignment tolerance is specified here; agree those values for the actual application.<\/p><figure><a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261017-10-bushings-2.webp\" aria-label=\"Open the full-size diagram\"><img src=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261017-10-bushings-2.webp\" alt=\"Local clearance and alignment between guides describe different requirements.\" width=\"1600\" height=\"1000\" loading=\"lazy\" decoding=\"async\"><\/a><figcaption>Local clearance and alignment between guides describe different requirements. <a href=\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261017-10-bushings-2.webp\">View full size<\/a>.<\/figcaption><\/figure><aside class=\"notes\"><h2>For the drawing review<\/h2><ul><li>Guide axes and support references<\/li><li>Guide spacing and local clearance<\/li><li>Tube and loading condition<\/li><li>Full assembled travel check<\/li><\/ul><\/aside><div class=\"reading\"><p>Related: <a href=\"https:\/\/www.carbon-fiber-corp.com\/telescoping-carbon-fiber-tubes-specify-sliding-fit-across-the-full-stroke\/\">Telescoping Carbon Fiber Tubes: Specify Sliding Fit Across the Full Stroke<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-tube-compression-buckling-crushing\/\">Carbon Fiber Tubes in Compression: Buckling and Crushing Are Different Checks<\/a>.<\/p><p><a href=\"https:\/\/www.carbon-fiber-corp.com\/contact\/\">Discuss your component with Litian Yunde<\/a> \u00b7 <a href=\"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-guides\/\">Browse the component guides<\/a><\/p><\/div><\/div><script type=\"application\/ld+json\" class=\"ly-article-schema\">{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BlogPosting\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-tube-two-bushings-alignment\/#article\", \"headline\": \"A Carbon Fiber Tube in Two Bushings Needs an Alignment Review\", \"description\": \"Review carbon fiber tube motion through two bushings as an assembly. Distinguish local clearance from guide alignment and record the full travel condition.\", \"image\": [\"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261017-10-bushings-1.webp\", \"https:\/\/www.carbon-fiber-corp.com\/wp-content\/uploads\/2026\/10\/ly-geo-20261017-10-bushings-2.webp\"], \"datePublished\": \"2026-10-20T09:35:07Z\", \"mainEntityOfPage\": {\"@type\": \"WebPage\", \"@id\": \"https:\/\/www.carbon-fiber-corp.com\/carbon-fiber-tube-two-bushings-alignment\/\"}, \"author\": {\"@type\": \"Organization\", \"name\": \"Litian Yunde\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/about\/\"}, \"publisher\": {\"@type\": \"Organization\", \"name\": \"Dongguan Litian Yunde New Materials Technology Co., Ltd.\", \"url\": \"https:\/\/www.carbon-fiber-corp.com\/\"}, \"inLanguage\": \"en\", \"articleSection\": \"Tubes & Interfaces\"}<\/script>","protected":false},"excerpt":{"rendered":"<p>Two guide bushings define an alignment condition for the tube passing through them. Bore size alone does not describe that condition. Review the guides, their spacing and the assembled movement together before attributing a tight spot to the tube.<\/p>","protected":false},"author":1,"featured_media":4300,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Tube Bushing Alignment and Sliding Fit | Litian Yunde","_seopress_titles_desc":"Review carbon fiber tube motion through two bushings as an assembly. 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