{"product_id":"thk-lm80-linear-ball-bearing-linear-bushing-ecb20","title":"THK LM80 LINEAR BALL BEARING (LINEAR BUSHING) ECB20","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"628\"\u003eThe THK LM80 Linear Ball Bearing is a precision linear bushing designed to provide smooth, low-friction linear motion on an 80 mm hardened shaft. It utilizes recirculating steel balls to achieve high load capacity, accurate guidance, and long service life in demanding industrial applications. Commonly installed in machine tools, factory \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, semiconductor machinery, packaging systems, and material handling equipment. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this linear ball bearing for equipment repair, replacement, and new machine construction. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"630\" data-end=\"647\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"649\" data-end=\"1350\"\u003eThe THK LM80 belongs to the THK LM Series of cylindrical linear ball bearings. It is designed for use with an 80 mm precision LM shaft, allowing smooth and precise linear motion with minimal rolling resistance. The linear bushing is suitable for applications requiring high positioning accuracy, quiet operation, and reliable performance under continuous reciprocating motion. The marking \"ECB20\" is not a standard THK model suffix and appears to be an internal inventory, customer-specific, or production identification code. THK does not publicly document the meaning of this code, so it should not be interpreted without the original engineering documentation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1352\" data-end=\"1381\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1383\" data-end=\"2170\"\u003e• Brand: THK\u003cbr data-start=\"1395\" data-end=\"1398\"\u003e• Part Number: LM80\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e• Additional Marking: ECB20 (not publicly documented by THK)\u003cbr data-start=\"1480\" data-end=\"1483\"\u003e• Product Type: Linear Ball Bearing (Linear Bushing)\u003cbr data-start=\"1535\" data-end=\"1538\"\u003e• Series: LM\u003cbr data-start=\"1550\" data-end=\"1553\"\u003e• Shaft Diameter (dr): 80 mm\u003cbr data-start=\"1581\" data-end=\"1584\"\u003e• Outside Diameter (D): 120 mm\u003cbr data-start=\"1614\" data-end=\"1617\"\u003e• Overall Length (L): 140 mm\u003cbr data-start=\"1645\" data-end=\"1648\"\u003e• Bearing Type: Cylindrical Recirculating Ball Linear Bearing\u003cbr data-start=\"1709\" data-end=\"1712\"\u003e• Basic Dynamic Load Rating (C): 7,350 N\u003cbr data-start=\"1752\" data-end=\"1755\"\u003e• Basic Static Load Rating (C₀): 16,000 N\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Compatible Shaft: THK Precision LM Shaft, 80 mm diameter\u003cbr data-start=\"1857\" data-end=\"1860\"\u003e• Lubrication: Grease or oil lubrication\u003cbr data-start=\"1900\" data-end=\"1903\"\u003e• Material: Bearing steel with hardened raceways\u003cbr data-start=\"1951\" data-end=\"1954\"\u003e• Motion Type: Linear reciprocating motion\u003cbr data-start=\"1996\" data-end=\"1999\"\u003e• Features: Low friction, high load capacity, smooth linear travel, compact cylindrical design, high rigidity, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2172\" data-end=\"2196\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2198\" data-end=\"2338\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• THK LM80GA Linear Ball Bearing\u003cbr data-start=\"2230\" data-end=\"2233\"\u003e• THK LM80OP Linear Ball Bearing\u003cbr data-start=\"2265\" data-end=\"2268\"\u003e• THK LM80AJ Linear Ball Bearing\u003c\/p\u003e","brand":"THK","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51713989312814,"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_3a699035-6d87-4c9e-a44c-2f37a5e4b02f.jpg?v=1770413115","url":"https:\/\/plgautomation.com\/products\/thk-lm80-linear-ball-bearing-linear-bushing-ecb20","provider":"PLG Automation ","version":"1.0","type":"link"}