{"product_id":"thomson-ssutwn12-aluminum-pillow-block-housing-linear-bearing-75-bore","title":"Thomson SSUTWN12 Aluminum Pillow Block Housing Linear Bearing (.75 Bore)","description":"\u003ch3 class=\"PDq2pG_selectionAnchorContainer\" data-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003cspan class=\"PDq2pG_selectionAnchor\" aria-hidden=\"true\"\u003e\u003c\/span\u003e\n\u003c\/h3\u003e\n\u003cp data-end=\"740\" data-start=\"18\"\u003eThe Thomson SSUTWN12 Super Smart Ball Bushing Twin Linear Bearing Pillow Block is used in precision linear motion systems to provide smooth, self-aligning motion on 0.750-inch (3\/4-inch) Class L 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 aluminum twin pillow block housing includes two factory-installed Super Smart Ball Bushings® in a closed, self-aligning design for end-supported shaft applications. 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 precision round shaft linear guide systems. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"759\" data-start=\"742\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1248\" data-start=\"761\"\u003eThe Thomson SSUTWN12 is designed for end-supported Class L shaft applications requiring increased rigidity, higher load capacity, and long service life. Its twin-bearing configuration provides greater stability than a single pillow block, making it suitable for CNC machining centers, automated assembly systems, robotics, packaging equipment, semiconductor manufacturing, inspection systems, and other high-precision OEM linear motion applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1279\" data-start=\"1250\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2942\" data-start=\"1281\"\u003e• Manufacturer: Thomson Industries\u003cbr data-end=\"1317\" data-start=\"1314\"\u003e• Manufacturer Part Number (MPN): SSUTWN12\u003cbr data-end=\"1361\" data-start=\"1358\"\u003e• Product Type: Super Smart Ball Bushing Twin Linear Bearing Pillow Block\u003cbr data-end=\"1436\" data-start=\"1433\"\u003e• Series: Super Smart Ball Bushing® (SSUTWN)\u003cbr data-end=\"1482\" data-start=\"1479\"\u003e• Bearing Style: Closed\u003cbr data-end=\"1507\" data-start=\"1504\"\u003e• Bearing Configuration: Twin Pillow Block\u003cbr data-end=\"1551\" data-start=\"1548\"\u003e• Housing Material: Aluminum Alloy\u003cbr data-end=\"1587\" data-start=\"1584\"\u003e• Bearing Type: Super Smart Ball Bushing® Linear Bearing\u003cbr data-end=\"1645\" data-start=\"1642\"\u003e• Adjustable: No\u003cbr data-end=\"1663\" data-start=\"1660\"\u003e• Self-Aligning: Yes\u003cbr data-end=\"1685\" data-start=\"1682\"\u003e• Nominal Bore (ID): 0.750 in (19.05 mm)\u003cbr data-end=\"1727\" data-start=\"1724\"\u003e• Compatible Shaft Class: Class L End-Supported Shafting\u003cbr data-end=\"1785\" data-start=\"1782\"\u003e• Overall Width (A): 2.750 in (69.85 mm)\u003cbr data-end=\"1827\" data-start=\"1824\"\u003e• Body Width (A2): 1.880 in (47.75 mm)\u003cbr data-end=\"1867\" data-start=\"1864\"\u003e• Overall Length (B): 4.500 in (114.30 mm)\u003cbr data-end=\"1911\" data-start=\"1908\"\u003e• Center Shaft Height (H): 0.937 in (23.80 mm)\u003cbr data-end=\"1959\" data-start=\"1956\"\u003e• Overall Height (H1): 1.750 in (44.45 mm)\u003cbr data-end=\"2003\" data-start=\"2000\"\u003e• Mounting Hole Spacing (E1): 2.375 in (60.33 mm)\u003cbr data-end=\"2054\" data-start=\"2051\"\u003e• Mounting Hole Spacing (E2): 3.500 in (88.90 mm)\u003cbr data-end=\"2105\" data-start=\"2102\"\u003e• Edge Distance (E): 0.410 in (10.41 mm)\u003cbr data-end=\"2147\" data-start=\"2144\"\u003e• Body Height (F): 1.560 in (39.62 mm)\u003cbr data-end=\"2187\" data-start=\"2184\"\u003e• Base Thickness (F1): 0.310 in (7.87 mm)\u003cbr data-end=\"2230\" data-start=\"2227\"\u003e• Housing Width (G): 0.940 in (23.88 mm)\u003cbr data-end=\"2272\" data-start=\"2269\"\u003e• Housing Height (G1): 2.250 in (57.15 mm)\u003cbr data-end=\"2316\" data-start=\"2313\"\u003e• Lubrication Access: 1\/4-28 Thread\u003cbr data-end=\"2353\" data-start=\"2350\"\u003e• Mounting Hole Diameter (N): 0.190 in (4.83 mm)\u003cbr data-end=\"2403\" data-start=\"2400\"\u003e• Dynamic Load Capacity: 2,260 lbf (10,053 N)\u003cbr data-end=\"2450\" data-start=\"2447\"\u003e• Maximum Operating Temperature: 85°C (185°F)\u003cbr data-end=\"2497\" data-start=\"2494\"\u003e• Weight: 1.24 lb (0.562 kg)\u003cbr data-end=\"2527\" data-start=\"2524\"\u003e• Roll Pack: No\u003cbr data-end=\"2544\" data-start=\"2541\"\u003e• Food Grade Rated: No\u003cbr data-end=\"2568\" data-start=\"2565\"\u003e• Corrosion Resistance: Standard (Not Corrosion Resistant)\u003cbr data-end=\"2628\" data-start=\"2625\"\u003e• Features: Twin Super Smart Ball Bushings®, factory-installed bearings, closed design for end-supported shafts, universal self-alignment, aluminum pillow block housing, integral double-acting seals, smooth low-friction operation, high load capacity, and extended service life. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2968\" data-start=\"2944\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"3075\" data-start=\"2970\"\u003e• Thomson SSUTWN12-XS\u003cbr data-end=\"2993\" data-start=\"2990\"\u003e• Thomson SSUTWN12-DP\u003cbr data-end=\"3016\" data-start=\"3013\"\u003e• Thomson SSUTWN12-NBA\u003c\/p\u003e","brand":"Thomson","offers":[{"title":"New","offer_id":51714014937390,"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_c5e63a11-1012-4072-972b-4ef90c2ef05d.jpg?v=1770413790","url":"https:\/\/plgautomation.com\/products\/thomson-ssutwn12-aluminum-pillow-block-housing-linear-bearing-75-bore","provider":"PLG Automation ","version":"1.0","type":"link"}