{"product_id":"thk-hsr12r1uume290lm-linear-guide-rail-assembly","title":"THK HSR12R1UUME290LM LINEAR GUIDE RAIL ASSEMBLY","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:d1def498-0850-425e-b960-8dc742a455ff-32\" 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-32\" data-turn-id-container=\"request-WEB:d1def498-0850-425e-b960-8dc742a455ff-32\" data-testid=\"conversation-turn-66\" 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=\"04306dd4-b873-495c-85c6-0003efcb1731\" 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=\"735\"\u003eThe THK HSR12R1UUME290LM Linear Guide is a precision recirculating ball linear motion assembly consisting of one HSR12 series guide rail and one HSR12R linear bearing block mounted on a 290 mm rail. It delivers smooth, accurate, and high-rigidity linear motion with four-way equal load capability, making it suitable for compact precision machinery and automation systems. Commonly installed in semiconductor equipment, laboratory instruments, medical devices, small CNC machines, and industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, this linear guide assembly 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=\"737\" data-end=\"754\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"756\" data-end=\"1265\"\u003eThe THK HSR12R1UUME290LM Linear Guide is widely used in compact CNC machinery, robotics, semiconductor manufacturing equipment, optical inspection systems, medical devices, laboratory automation, electronics assembly equipment, and precision positioning applications requiring smooth low-friction travel, high rigidity, and accurate linear motion. The 290 mm rail provides a compact travel length while maintaining the performance characteristics of the THK HSR12 series. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1267\" data-end=\"1296\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1298\" data-end=\"2105\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1322\" data-end=\"1325\"\u003e• Manufacturer Part Number (MPN): HSR12R1UUME290LM\u003cbr data-start=\"1375\" data-end=\"1378\"\u003e• Brand: THK\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Product Type: Linear Guide Rail Assembly\u003cbr data-start=\"1435\" data-end=\"1438\"\u003e• Series: HSR Global Standard\u003cbr data-start=\"1467\" data-end=\"1470\"\u003e• Guide Rail Size: HSR12\u003cbr data-start=\"1494\" data-end=\"1497\"\u003e• Bearing Block Model: HSR12R (Standard Narrow Block)\u003cbr data-start=\"1550\" data-end=\"1553\"\u003e• Number of Bearing Blocks: 1\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e• Guide Rail Length: 290 mm\u003cbr data-start=\"1612\" data-end=\"1615\"\u003e• Rail Width: 12 mm\u003cbr data-start=\"1634\" data-end=\"1637\"\u003e• Guide Type: Precision Recirculating Ball Linear Guide\u003cbr data-start=\"1692\" data-end=\"1695\"\u003e• Load Direction: Four-Way Equal Load Design\u003cbr data-start=\"1739\" data-end=\"1742\"\u003e• Mounting Style: Top Mount with Tapped Bearing Block\u003cbr data-start=\"1795\" data-end=\"1798\"\u003e• Seal Type: UU Double End Seals\u003cbr data-start=\"1830\" data-end=\"1833\"\u003e• Material: Hardened Bearing Steel\u003cbr data-start=\"1867\" data-end=\"1870\"\u003e• Lubrication: Grease or Oil Lubrication Compatible\u003cbr data-start=\"1921\" data-end=\"1924\"\u003e• Features: High rigidity, self-adjusting capability, low-friction operation, high positioning accuracy, compact 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=\"2107\" data-end=\"2131\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2133\" data-end=\"2275\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK HSR12R Linear Bearing Block\u003cbr data-start=\"2166\" data-end=\"2169\"\u003e• THK HSR12RM Linear Bearing Block\u003cbr data-start=\"2203\" data-end=\"2206\"\u003e• THK SHS12R Linear Guide Block\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":51713988231470,"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_46b4743c-9e8b-469a-833e-8e85394059cc.jpg?v=1770413083","url":"https:\/\/plgautomation.com\/products\/thk-hsr12r1uume290lm-linear-guide-rail-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}