{"product_id":"thk-rsr12wvmuu310lm-linear-guide-block-rail","title":"THK RSR12WVMUU310LM LINEAR GUIDE BLOCK RAIL","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"1005\"\u003eThe THK RSR12WVMUU310LM Linear Guide Block \u0026amp; Rail Assembly is a miniature wide-type recirculating ball linear motion guide consisting of an RSR12WVM bearing block mounted on a 310 mm precision guide rail. Designed for compact automation and high-precision positioning applications, the wide block configuration provides increased rigidity, smooth low-friction travel, and equal load capacity in all four directions. Commonly installed in semiconductor equipment, laboratory instruments, medical devices, optical inspection systems, compact \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, and precision measuring machines, this 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 repairs, retrofits, and replacement of miniature linear guide systems. The \"UU\" designation indicates double end seals for improved contamination protection, while the \"M\" suffix denotes stainless steel construction for enhanced corrosion resistance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"1007\" data-end=\"1024\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"1026\" data-end=\"1485\"\u003eThe THK RSR12WVMUU310LM linear guide assembly is widely used in semiconductor manufacturing equipment, laboratory automation systems, medical instruments, optical inspection equipment, electronics assembly machines, compact CNC systems, pick-and-place equipment, miniature robotic systems, precision measuring instruments, and other applications requiring compact, accurate, and reliable linear motion with high rigidity. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1487\" data-end=\"1516\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1518\" data-end=\"2427\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1542\" data-end=\"1545\"\u003e• Model: RSR12WVMUU310LM\u003cbr data-start=\"1569\" data-end=\"1572\"\u003e• Product Type: Miniature Linear Guide Block \u0026amp; Rail Assembly\u003cbr data-start=\"1632\" data-end=\"1635\"\u003e• Series: RSR12WVM\u003cbr data-start=\"1653\" data-end=\"1656\"\u003e• Guide Type: Recirculating Ball Linear Motion Guide\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e• Block Type: Wide Type (WVM)\u003cbr data-start=\"1740\" data-end=\"1743\"\u003e• Rail Length: 310 mm\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e• Rail Size: 12 mm\u003cbr data-start=\"1785\" data-end=\"1788\"\u003e• Overall Block Height: 14 mm\u003cbr data-start=\"1817\" data-end=\"1820\"\u003e• Block Width: 40 mm\u003cbr data-start=\"1840\" data-end=\"1843\"\u003e• Block Length: 44.5 mm\u003cbr data-start=\"1866\" data-end=\"1869\"\u003e• Mounting Thread: M3 × 3.5 mm\u003cbr data-start=\"1899\" data-end=\"1902\"\u003e• Mounting Hole Spacing: 28 × 15 mm\u003cbr data-start=\"1937\" data-end=\"1940\"\u003e• Dynamic Load Rating: 5.48 kN\u003cbr data-start=\"1970\" data-end=\"1973\"\u003e• Static Load Rating: 5.30 kN\u003cbr data-start=\"2002\" data-end=\"2005\"\u003e• Seal Type: UU (Double End Seals)\u003cbr data-start=\"2039\" data-end=\"2042\"\u003e• Material: Stainless Steel (M designation)\u003cbr data-start=\"2085\" data-end=\"2088\"\u003e• Rolling Element: Precision Recirculating Steel Balls\u003cbr data-start=\"2142\" data-end=\"2145\"\u003e• Four-Way Equal Load Design\u003cbr data-start=\"2173\" data-end=\"2176\"\u003e• High Positioning Accuracy\u003cbr data-start=\"2203\" data-end=\"2206\"\u003e• Low Friction Operation\u003cbr data-start=\"2230\" data-end=\"2233\"\u003e• High Rigidity Wide Block Design\u003cbr data-start=\"2266\" data-end=\"2269\"\u003e• Corrosion-Resistant Construction\u003cbr data-start=\"2303\" data-end=\"2306\"\u003e• Grease Lubrication Compatible\u003cbr data-start=\"2337\" data-end=\"2340\"\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=\"2429\" data-end=\"2453\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2455\" data-end=\"2558\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK RSR12WVUU310LM\u003cbr data-start=\"2475\" data-end=\"2478\"\u003e• THK RSR12WNUU310LM\u003cbr data-start=\"2498\" data-end=\"2501\"\u003e• THK SRS12WMUU310L\u003c\/p\u003e","brand":"THK","offers":[{"title":"New","offer_id":51713985446190,"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_e4b32427-a98b-4479-9ffb-d021f7308fa6.jpg?v=1770412996","url":"https:\/\/plgautomation.com\/products\/thk-rsr12wvmuu310lm-linear-guide-block-rail","provider":"PLG Automation ","version":"1.0","type":"link"}