{"product_id":"thk-co-ltd-hsr30-280l-linear-guide-rail-system","title":"THK Co., Ltd. HSR30-280L Linear Guide Rail System","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:d1def498-0850-425e-b960-8dc742a455ff-56\" data-is-intersecting=\"true\"\u003e\n\u003csection 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)))]\" dir=\"auto\" data-turn-id=\"request-WEB:d1def498-0850-425e-b960-8dc742a455ff-56\" data-turn-id-container=\"request-WEB:d1def498-0850-425e-b960-8dc742a455ff-56\" data-testid=\"conversation-turn-114\" data-turn=\"assistant\"\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 data-conversation-screenshot-content=\"\" 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\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"4a0c660b-3355-4880-8ef2-06feff082be8\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" 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\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"723\"\u003eThe THK HSR30-280L Linear Guide Rail is a precision 30 mm profile linear motion rail designed for use with THK HSR30 series linear guide blocks. Manufactured from hardened carbon steel, this 280 mm guide rail features a 28 mm rail width, 26 mm rail height, and 80 mm mounting hole pitch, providing high rigidity, smooth linear travel, and excellent positioning accuracy. Commonly installed in CNC machine tools, industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, robotics, semiconductor machinery, and precision manufacturing systems, this guide rail is used by maintenance teams, OEM machine builders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e for equipment repair, retrofit, expansion, and replacement. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"725\" data-end=\"742\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"744\" data-end=\"1196\"\u003eThe THK HSR30-280L Linear Guide Rail is widely used in CNC machining centers, automated assembly systems, robotic positioning equipment, semiconductor manufacturing machines, packaging machinery, inspection systems, and precision material handling equipment. Its compact 280 mm length makes it ideal for short-stroke linear motion applications requiring high load capacity, low friction, and precise repeatability. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1198\" data-end=\"1227\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1229\" data-end=\"2007\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Brand: THK\u003cbr data-start=\"1268\" data-end=\"1271\"\u003e• Manufacturer Part Number: HSR30-280L\u003cbr data-start=\"1309\" data-end=\"1312\"\u003e• Product Type: Linear Guide Rail\u003cbr data-start=\"1345\" data-end=\"1348\"\u003e• Series: HSR30 Global Standard LM Guide\u003cbr data-start=\"1388\" data-end=\"1391\"\u003e• Rail Size: 30 mm\u003cbr data-start=\"1409\" data-end=\"1412\"\u003e• Rail Length: 280 mm\u003cbr data-start=\"1433\" data-end=\"1436\"\u003e• Rail Width: 28 mm\u003cbr data-start=\"1455\" data-end=\"1458\"\u003e• Rail Height: 26 mm\u003cbr data-start=\"1478\" data-end=\"1481\"\u003e• Mounting Hole Pitch: 80 mm\u003cbr data-start=\"1509\" data-end=\"1512\"\u003e• End Distance (G): 20 mm\u003cbr data-start=\"1537\" data-end=\"1540\"\u003e• Number of Mounting Holes: 4\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Mounting Hole Size: M8\u003cbr data-start=\"1596\" data-end=\"1599\"\u003e• Material: Hardened Carbon Steel\u003cbr data-start=\"1632\" data-end=\"1635\"\u003e• Surface Hardness: 58–64 HRC\u003cbr data-start=\"1664\" data-end=\"1667\"\u003e• Compatible Guide Blocks: THK HSR30 Series\u003cbr data-start=\"1710\" data-end=\"1713\"\u003e• Guide Type: Four-Way Equal Load Linear Motion Guide\u003cbr data-start=\"1766\" data-end=\"1769\"\u003e• Features: Precision-ground raceways, high rigidity, four-way equal load capability, low-friction operation, corrosion-resistant finish, interchangeable Global Standard design, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2009\" data-end=\"2033\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2035\" data-end=\"2184\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK HSR30-280L(GK)\u003cbr data-start=\"2073\" data-end=\"2076\"\u003e• THK SHS30-280L\u003cbr data-start=\"2110\" data-end=\"2113\"\u003e• THK SR30-280L\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"THK","offers":[{"title":"New","offer_id":51713987346734,"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_95408a82-d3d7-4a4d-9079-f5c81ec84216.jpg?v=1770413053","url":"https:\/\/plgautomation.com\/products\/thk-co-ltd-hsr30-280l-linear-guide-rail-system","provider":"PLG Automation ","version":"1.0","type":"link"}