{"product_id":"thk-rsr12zm-linear-bearings-slide-assembly-14-1-2-rails","title":"Thk RSR12ZM Linear Bearings Slide Assembly 14.1\/2 Rails","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5f6527-9c60-83ec-9501-604ab0bff08a-25\" 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-6a5f6527-9c60-83ec-9501-604ab0bff08a-25\" data-turn-id-container=\"request-6a5f6527-9c60-83ec-9501-604ab0bff08a-25\" data-testid=\"conversation-turn-220\" 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=\"b35219f1-9f4f-463b-bed5-4f94ce2a4796\" 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=\"609\"\u003eThe THK RSR12ZM Linear Bearings Slide Assembly is a miniature recirculating ball linear guide consisting of an RSR12ZM linear guide block mounted on a 14.5-inch (approximately 368 mm) precision guide rail. Commonly installed in semiconductor equipment, laboratory instruments, medical devices, compact automation systems, optical inspection machines, and precision measuring equipment. Maintenance teams, OEM machine builders, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this assembly for machine repair, retrofit, and replacement of compact linear motion guide systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"611\" data-end=\"628\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"630\" data-end=\"1124\"\u003eThe THK RSR12ZM linear guide assembly is designed for precision linear motion in compact industrial equipment where smooth travel, low friction, and high positioning accuracy are required. It is widely used in semiconductor manufacturing equipment, laboratory automation, medical diagnostic instruments, electronics assembly machines, optical inspection systems, pick-and-place equipment, miniature CNC machinery, robotics, and precision measuring devices. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1126\" data-end=\"1155\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1157\" data-end=\"2064\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1181\" data-end=\"1184\"\u003e• Model: RSR12ZM\u003cbr data-start=\"1200\" data-end=\"1203\"\u003e• Product Type: Miniature Linear Guide Block \u0026amp; Rail Assembly\u003cbr data-start=\"1263\" data-end=\"1266\"\u003e• Series: RSR-ZM Miniature LM Guide\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e• Guide Type: Recirculating Ball Linear Motion Guide\u003cbr data-start=\"1356\" data-end=\"1359\"\u003e• Block Type: Standard Miniature (ZM)\u003cbr data-start=\"1396\" data-end=\"1399\"\u003e• Rail Length: Approximately 14.5 in (368 mm)\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Rail Width: 12 mm\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Rail Height: 7.5 mm\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e• Block Height: 13 mm\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Block Width: 27 mm\u003cbr data-start=\"1537\" data-end=\"1540\"\u003e• Block Length: 35 mm\u003cbr data-start=\"1561\" data-end=\"1564\"\u003e• Mounting Hole Thread: M3 × 3.2 mm\u003cbr data-start=\"1599\" data-end=\"1602\"\u003e• Mounting Hole Spacing: 20 × 15 mm\u003cbr data-start=\"1637\" data-end=\"1640\"\u003e• Dynamic Load Rating: 2.65 kN\u003cbr data-start=\"1670\" data-end=\"1673\"\u003e• Static Load Rating: 4.02 kN\u003cbr data-start=\"1702\" data-end=\"1705\"\u003e• Material: Stainless Steel LM Block, Rail, and Balls\u003cbr data-start=\"1758\" data-end=\"1761\"\u003e• Rolling Element: Precision Recirculating Steel Balls\u003cbr data-start=\"1815\" data-end=\"1818\"\u003e• Corrosion-Resistant Construction\u003cbr data-start=\"1852\" data-end=\"1855\"\u003e• High Positioning Accuracy\u003cbr data-start=\"1882\" data-end=\"1885\"\u003e• Low Friction Operation\u003cbr data-start=\"1909\" data-end=\"1912\"\u003e• Four-Way Equal Load Design\u003cbr data-start=\"1940\" data-end=\"1943\"\u003e• Grease Lubrication Compatible\u003cbr data-start=\"1974\" data-end=\"1977\"\u003e• Suitable for High-Speed Precision Linear Motion \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2066\" data-end=\"2090\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2092\" data-end=\"2243\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK RSR12ZMUU Linear Guide Assembly\u003cbr data-start=\"2129\" data-end=\"2132\"\u003e• THK RSR12M1V Linear Guide Assembly\u003cbr data-start=\"2168\" data-end=\"2171\"\u003e• THK SRS12M Linear Guide Assembly\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":51713985315118,"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_48d23870-27b6-4576-99c6-96bee65aa9cd.jpg?v=1770412992","url":"https:\/\/plgautomation.com\/products\/thk-rsr12zm-linear-bearings-slide-assembly-14-1-2-rails","provider":"PLG Automation ","version":"1.0","type":"link"}