{"product_id":"thomson-super-12-opn-super-ball-bushing-linear-bearing","title":"Thomson SUPER 12-OPN Super Ball Bushing Linear Bearing","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"748\"\u003eThe Thomson SUPER12-OPN Super Ball Bushing Linear Bearing is used in precision linear motion systems to provide smooth, self-aligning linear travel on 0.750-inch (3\/4-inch) Class L continuously supported round shafts. Commonly installed in CNC machines, industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, robotics, packaging machinery, semiconductor equipment, and material handling systems, this open-style adjustable linear bearing features five ball circuits, lightweight construction, and a low-friction design for accurate, repeatable motion. Maintenance teams and \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this part for repair, retrofit, expansion, or replacement of continuously supported round shaft linear guide systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"750\" data-end=\"767\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"769\" data-end=\"1310\"\u003eThe Thomson SUPER12-OPN is designed for Class L continuously supported shaft applications requiring precise positioning, automatic self-alignment, and low-friction operation. Its open design accommodates supported shafting while the adjustable bearing plates allow accurate diametrical fit-up, making it ideal for CNC machining centers, robotics, automated assembly equipment, packaging machinery, semiconductor manufacturing, inspection systems, and other high-precision OEM linear motion applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1312\" data-end=\"1341\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1343\" data-end=\"2750\"\u003e• Manufacturer: Thomson Industries\u003cbr data-start=\"1376\" data-end=\"1379\"\u003e• Manufacturer Part Number (MPN): SUPER12-OPN\u003cbr data-start=\"1423\" data-end=\"1426\"\u003e• Alternate Part Number: SUPER12OPN\u003cbr data-start=\"1460\" data-end=\"1463\"\u003e• Product Type: Super Ball Bushing Linear Bearing\u003cbr data-start=\"1511\" data-end=\"1514\"\u003e• Series: Super Ball Bushing®\u003cbr data-start=\"1542\" data-end=\"1545\"\u003e• Bearing Style: Open\u003cbr data-start=\"1565\" data-end=\"1568\"\u003e• Bearing Configuration: Single Linear Bearing\u003cbr data-start=\"1613\" data-end=\"1616\"\u003e• Material: Steel with Engineered Polymer Retainers\u003cbr data-start=\"1666\" data-end=\"1669\"\u003e• Bearing Type: Ball Bushing Linear Bearing\u003cbr data-start=\"1711\" data-end=\"1714\"\u003e• Adjustable: Yes\u003cbr data-start=\"1730\" data-end=\"1733\"\u003e• Self-Aligning: Yes\u003cbr data-start=\"1752\" data-end=\"1755\"\u003e• Nominal Bore (ID): 0.750 in (19.05 mm)\u003cbr data-start=\"1794\" data-end=\"1797\"\u003e• Outer Diameter (OD): 1.250 in (31.75 mm)\u003cbr data-start=\"1838\" data-end=\"1841\"\u003e• Overall Length: 1.875 in (47.63 mm)\u003cbr data-start=\"1877\" data-end=\"1880\"\u003e• Number of Ball Circuits: 5\u003cbr data-start=\"1907\" data-end=\"1910\"\u003e• Compatible Shaft Class: Class L Continuously Supported Shafting\u003cbr data-start=\"1974\" data-end=\"1977\"\u003e• Slot Opening Width (E): 0.430 in (10.92 mm)\u003cbr data-start=\"2021\" data-end=\"2024\"\u003e• Retaining Groove Diameter (F): 0.140 in (3.56 mm)\u003cbr data-start=\"2074\" data-end=\"2077\"\u003e• Retaining Groove Width (G): 0.130 in (3.30 mm)\u003cbr data-start=\"2124\" data-end=\"2127\"\u003e• Retaining Ring Groove Width (C2): 0.056 in (1.42 mm)\u003cbr data-start=\"2180\" data-end=\"2183\"\u003e• Dynamic Load Capacity: 470 lbf (2,091 N)\u003cbr data-start=\"2224\" data-end=\"2227\"\u003e• Maximum Operating Temperature: 185°F (85°C)\u003cbr data-start=\"2271\" data-end=\"2274\"\u003e• Weight: 0.12 lb (0.054 kg)\u003cbr data-start=\"2301\" data-end=\"2304\"\u003e• Roll Pack: No\u003cbr data-start=\"2318\" data-end=\"2321\"\u003e• Food Grade Rated: No\u003cbr data-start=\"2342\" data-end=\"2345\"\u003e• Corrosion Resistance: Standard (Not Corrosion Resistant)\u003cbr data-start=\"2402\" data-end=\"2405\"\u003e• Seals: None\u003cbr data-start=\"2417\" data-end=\"2420\"\u003e• Features: Open design for continuously supported shafts, patented Super Ball Bushing® technology, adjustable preload capability, self-aligning bearing plates, low coefficient of friction, engineered polymer retainers, lightweight construction, reduced operating noise, and long service life. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2752\" data-end=\"2776\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2778\" data-end=\"2894\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomson SUPER12-OPN-DD\u003cbr data-start=\"2801\" data-end=\"2804\"\u003e• Thomson SUPER12OPN-RP\u003cbr data-start=\"2826\" data-end=\"2829\"\u003e• Thomson SUPER12OPN-NBALLRP\u003c\/p\u003e","brand":"Thomson","offers":[{"title":"New","offer_id":51714014773550,"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_983f0159-f277-43b3-9f22-e23946b5f5a0.jpg?v=1770413784","url":"https:\/\/plgautomation.com\/products\/thomson-super-12-opn-super-ball-bushing-linear-bearing","provider":"PLG Automation ","version":"1.0","type":"link"}