{"product_id":"thk-lbst40-8-linear-bearing-lbst-series","title":"THK LBST40-8 LINEAR BEARING LBST SERIES","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"797\"\u003eThe THK LBST40-8 Linear Bearing is a precision recirculating ball linear bearing designed to provide smooth, low-friction linear motion on a compatible 40 mm hardened shaft. Engineered for high load capacity and long service life, the LBST40-8 delivers accurate linear guidance, excellent rigidity, and reliable performance in demanding industrial automation and machine tool applications. Commonly installed in CNC machinery, industrial robots, packaging equipment, semiconductor manufacturing systems, automated assembly lines, and material handling equipment, this linear bearing 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 worn linear motion components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"799\" data-end=\"816\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"818\" data-end=\"1199\"\u003eThe THK LBST40-8 is commonly used in CNC machining centers, industrial robots, automated production equipment, semiconductor manufacturing systems, packaging machinery, medical equipment, inspection systems, material handling equipment, and precision positioning applications where accurate, smooth, and low-friction linear motion is required. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1201\" data-end=\"1230\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1232\" data-end=\"1956\"\u003e• Manufacturer Part Number (MPN): LBST40-8\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Manufacturer: THK Ltd.\u003cbr data-start=\"1301\" data-end=\"1304\"\u003e• Product Type: Linear Bearing\u003cbr data-start=\"1334\" data-end=\"1337\"\u003e• Series: LBST Series\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e• Bearing Type: Recirculating Ball Linear Bearing\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Nominal Shaft Diameter: 40 mm\u003cbr data-start=\"1444\" data-end=\"1447\"\u003e• Compatible Shaft: Hardened and Ground Linear Shaft\u003cbr data-start=\"1499\" data-end=\"1502\"\u003e• Motion Type: Precision Linear Motion\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Rolling Element: Recirculating Steel Balls\u003cbr data-start=\"1587\" data-end=\"1590\"\u003e• Bearing Construction: Cylindrical Linear Bushing\u003cbr data-start=\"1640\" data-end=\"1643\"\u003e• High Load Capacity\u003cbr data-start=\"1663\" data-end=\"1666\"\u003e• Low Friction Rolling Contact\u003cbr data-start=\"1696\" data-end=\"1699\"\u003e• High Positioning Accuracy\u003cbr data-start=\"1726\" data-end=\"1729\"\u003e• High Rigidity and Smooth Operation\u003cbr data-start=\"1765\" data-end=\"1768\"\u003e• Heat-Treated Bearing Steel Construction\u003cbr data-start=\"1809\" data-end=\"1812\"\u003e• Grease or Oil Lubrication Compatible\u003cbr data-start=\"1850\" data-end=\"1853\"\u003e• Designed for Industrial Automation and Precision Motion Systems \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1958\" data-end=\"1982\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1984\" data-end=\"2066\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK LM40UU\u003cbr data-start=\"1996\" data-end=\"1999\"\u003e• THK LM40LUU\u003cbr data-start=\"2012\" data-end=\"2015\"\u003e• THK LME40UU\u003c\/p\u003e","brand":"THK","offers":[{"title":"New","offer_id":51713985970478,"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_740f8121-8ae9-4834-9dff-5893add1fcf6.jpg?v=1770413021","url":"https:\/\/plgautomation.com\/products\/thk-lbst40-8-linear-bearing-lbst-series","provider":"PLG Automation ","version":"1.0","type":"link"}