{"product_id":"thomson-421h30a1400-0y-20-0-linear-guide-rail-profile-rail-1400mm-n-236624","title":"THOMSON 421H30A1400.0Y=20.0 LINEAR GUIDE RAIL PROFILE RAIL 1400MM N #236624","description":"\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a543e2e-ad68-83ec-81c7-4181a26e8b02-95\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-92\" data-turn-id-container=\"request-6a543e2e-ad68-83ec-81c7-4181a26e8b02-95\" data-turn-id=\"request-6a543e2e-ad68-83ec-81c7-4181a26e8b02-95\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"71fb894d-bdd7-4829-8b80-cb00196e6338\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"streaming-animation markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"694\" data-start=\"18\"\u003eThe Thomson 421H30A1400.0Y=20.0 Linear Guide Rail is used in precision linear motion systems to provide smooth, rigid, and accurate guidance for industrial automation and machine positioning applications. Commonly installed in CNC machining centers, automated assembly equipment, packaging machinery, robotic systems, and material handling equipment requiring high-load profile rail guidance over a 1400 mm travel length. Maintenance teams, OEM machine builders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this profile rail for replacement of worn guide rails, machine retrofits, precision motion upgrades, and restoration of linear positioning accuracy. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"713\" data-start=\"696\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1118\" data-start=\"715\"\u003eThe Thomson 421H30A1400.0Y=20.0 Linear Guide Rail is commonly used in CNC machine tools, robotic automation, semiconductor manufacturing equipment, pick-and-place systems, packaging machines, gantry systems, inspection equipment, material handling systems, and industrial automation applications requiring precise, low-friction linear motion and high load capacity. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1149\" data-start=\"1120\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"1797\" data-start=\"1151\"\u003e• Manufacturer: Thomson Linear Motion\u003cbr data-end=\"1191\" data-start=\"1188\"\u003e• Part Number: 421H30A1400.0Y=20.0\u003cbr data-end=\"1228\" data-start=\"1225\"\u003e• Product Type: Profile Linear Guide Rail\u003cbr data-end=\"1272\" data-start=\"1269\"\u003e• Series: 400 Series Profile Rail\u003cbr data-end=\"1308\" data-start=\"1305\"\u003e• Rail Size: 30 mm\u003cbr data-end=\"1329\" data-start=\"1326\"\u003e• Rail Length: 1400 mm\u003cbr data-end=\"1354\" data-start=\"1351\"\u003e• Accuracy Class: High (H)\u003cbr data-end=\"1383\" data-start=\"1380\"\u003e• Profile Type: Square\/Profile Rail\u003cbr data-end=\"1421\" data-start=\"1418\"\u003e• Material: Hardened Alloy Steel\u003cbr data-end=\"1456\" data-start=\"1453\"\u003e• Mounting Style: Top Bolt Mount\u003cbr data-end=\"1491\" data-start=\"1488\"\u003e• Linear Motion Type: Recirculating Ball Guide Rail\u003cbr data-end=\"1545\" data-start=\"1542\"\u003e• Compatible Carriages: Thomson 400 Series Size 30 Carriages\u003cbr data-end=\"1608\" data-start=\"1605\"\u003e• Corrosion Protection: Standard Hardened Steel Finish\u003cbr data-end=\"1665\" data-start=\"1662\"\u003e• Application: Precision linear guidance for industrial automation and motion control systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1823\" data-start=\"1799\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"1958\" data-start=\"1825\"\u003e• Thomson 421N30A1400.0Y=20.0\u003cbr data-end=\"1857\" data-start=\"1854\"\u003e• Thomson 521H30A1400.0Y=20.0\u003cbr data-end=\"1889\" data-start=\"1886\"\u003e• Thomson T30-1400 Profile Rail\u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1\" data-conversation-screenshot-content=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"THOMSON","offers":[{"title":"New","offer_id":51714018640174,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_f58bd424-6d46-4e15-8044-9bbd2a974cb9.jpg?v=1770413920","url":"https:\/\/plgautomation.com\/products\/thomson-421h30a1400-0y-20-0-linear-guide-rail-profile-rail-1400mm-n-236624","provider":"PLG Automation ","version":"1.0","type":"link"}