{"product_id":"thk-3srs9wmssc1275lm-linear-motion-guide-assembly","title":"THK 3SRS9WMSSC1275LM Linear Motion Guide Assembly","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a5de32c-fc7c-83ec-a01c-8292e39c970c-97\" 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-6a5de32c-fc7c-83ec-a01c-8292e39c970c-97\" data-turn-id-container=\"request-6a5de32c-fc7c-83ec-a01c-8292e39c970c-97\" data-testid=\"conversation-turn-474\" 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=\"97312f08-38c3-43df-8154-97d24f5b7e56\" 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=\"streaming-animation 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=\"767\"\u003eThe THK 3SRS9WMSSC1275LM Linear Guide is a miniature precision LM Guide assembly consisting of three SRS9WM wide-type ball bearing carriages mounted on a 1,275 mm stainless steel rail. Designed to provide smooth, high-accuracy linear motion with four-way equal load capability, it delivers excellent rigidity and reliable performance in compact automation systems. Commonly installed in semiconductor equipment, laboratory instruments, medical devices, optical inspection systems, and precision manufacturing machinery. Machine builders, maintenance technicians, and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this linear guide assembly for OEM installations, retrofits, repairs, and replacement of miniature linear motion systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"769\" data-end=\"786\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"788\" data-end=\"1547\"\u003eThe THK 3SRS9WMSSC1275LM belongs to THK's SRS miniature LM Guide Series and features three SRS9WM wide-type carriages mounted on a 1,275 mm stainless steel rail. The WM carriage design provides greater rigidity and load capacity than the standard S-type block while maintaining a compact footprint. The SS designation indicates side seals, and the C suffix denotes a caged-ball configuration for reduced noise, smoother operation, and extended maintenance intervals. This assembly is well suited for precision positioning systems, electronics manufacturing equipment, compact robotics, measuring instruments, and other applications requiring accurate, low-friction linear guidance over a long travel distance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1549\" data-end=\"1578\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1580\" data-end=\"2752\"\u003e• Brand: THK\u003cbr data-start=\"1592\" data-end=\"1595\"\u003e• Part Number: 3SRS9WMSSC1275LM\u003cbr data-start=\"1626\" data-end=\"1629\"\u003e• Product Type: Miniature Linear Guide Assembly with Ball Bearing Carriages\u003cbr data-start=\"1704\" data-end=\"1707\"\u003e• Series: SRS Miniature LM Guide Series\u003cbr data-start=\"1746\" data-end=\"1749\"\u003e• Model: SRS9WMSSC\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Rail Length: 1,275 mm\u003cbr data-start=\"1793\" data-end=\"1796\"\u003e• Guide Size: 9 mm\u003cbr data-start=\"1814\" data-end=\"1817\"\u003e• Number of Carriages: 3\u003cbr data-start=\"1841\" data-end=\"1844\"\u003e• Block Type: WM (Wide, Medium Length)\u003cbr data-start=\"1882\" data-end=\"1885\"\u003e• Ball Retainer: Caged Ball (C)\u003cbr data-start=\"1916\" data-end=\"1919\"\u003e• Seal Type: SS (Side Seals)\u003cbr data-start=\"1947\" data-end=\"1950\"\u003e• Bearing Type: Recirculating Ball Linear Bearing\u003cbr data-start=\"1999\" data-end=\"2002\"\u003e• Guide Design: Four-Way Equal Load\u003cbr data-start=\"2037\" data-end=\"2040\"\u003e• Rail Material: Stainless Steel (LM Specification)\u003cbr data-start=\"2091\" data-end=\"2094\"\u003e• Block Material: Stainless Steel\u003cbr data-start=\"2127\" data-end=\"2130\"\u003e• Block Width: 30 mm\u003cbr data-start=\"2150\" data-end=\"2153\"\u003e• Block Height: 12 mm\u003cbr data-start=\"2174\" data-end=\"2177\"\u003e• Block Length: 39 mm\u003cbr data-start=\"2198\" data-end=\"2201\"\u003e• Basic Dynamic Load Rating: 3.29 kN\u003cbr data-start=\"2237\" data-end=\"2240\"\u003e• Basic Static Load Rating: 3.34 kN\u003cbr data-start=\"2275\" data-end=\"2278\"\u003e• Preload Grade: Normal or C1 Light Preload (configuration dependent)\u003cbr data-start=\"2347\" data-end=\"2350\"\u003e• Accuracy Grade: Normal, High (H), or Precision (P) depending on specification\u003cbr data-start=\"2429\" data-end=\"2432\"\u003e• Lubrication: Grease or Oil Lubrication Compatible\u003cbr data-start=\"2483\" data-end=\"2486\"\u003e• Features: Wide-block design, caged-ball technology for low noise and smooth motion, high rigidity, precision-ground stainless steel rail, four-way equal load capability, corrosion-resistant construction, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2754\" data-end=\"2778\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2780\" data-end=\"2890\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK 2SRS9WMSSC1275LM\u003cbr data-start=\"2802\" data-end=\"2805\"\u003e• THK 3SRS9WMSC1275LM\u003cbr data-start=\"2826\" data-end=\"2829\"\u003e• THK 3SRS12WMSSC1275LM\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":51713990132014,"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_697de6d9-d604-46cf-8b79-5637e884e32d.jpg?v=1770413139","url":"https:\/\/plgautomation.com\/products\/thk-3srs9wmssc1275lm-linear-motion-guide-assembly","provider":"PLG Automation ","version":"1.0","type":"link"}