{"product_id":"thomson-ss6u12-super-smart-ball-bushing-closed-linear-bearings-3-4-bore-1-5-8","title":"Thomson SS6U12 Super Smart Ball Bushing Closed Linear Bearings 3\/4 Bore 1-5\/8","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a59f3f6-0160-83ec-a7dc-f018225e2d4e-2\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-6a59f3f6-0160-83ec-a7dc-f018225e2d4e-2\" data-turn-id-container=\"request-6a59f3f6-0160-83ec-a7dc-f018225e2d4e-2\" data-testid=\"conversation-turn-112\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-15 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9250757b-d376-4c35-9516-1bb1d920bcde\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"18\" data-end=\"733\"\u003eThe Thomson SS6U12 Super Smart Ball Bushing Closed Linear Bearing is used in precision linear motion systems to provide smooth, self-aligning travel on 3\/4-inch Class L shafts. Commonly installed in CNC machines, industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e, packaging machinery, robotics, inspection systems, and material handling equipment, this closed, adjustable Super Smart Ball Bushing® features patented recirculating ball technology that delivers significantly higher load capacity and longer service life than conventional linear bearings. 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 end-supported linear shaft systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"735\" data-end=\"752\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"754\" data-end=\"1215\"\u003eThe Thomson SS6U12 is designed for precision linear motion applications requiring high load capacity, smooth travel, and automatic compensation for shaft and housing misalignment. It is commonly used in CNC machining centers, automated assembly equipment, robotics, packaging machinery, semiconductor manufacturing, medical devices, inspection equipment, and custom OEM machinery operating on 3\/4-inch end-supported shafts. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1217\" data-end=\"1246\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1248\" data-end=\"2499\"\u003e• Manufacturer: Thomson Industries\u003cbr data-start=\"1282\" data-end=\"1285\"\u003e• Manufacturer Part Number (MPN): SS6U12\u003cbr data-start=\"1325\" data-end=\"1328\"\u003e• Product Type: Super Smart Ball Bushing Linear Bearing\u003cbr data-start=\"1383\" data-end=\"1386\"\u003e• Series: Super Smart Ball Bushing®\u003cbr data-start=\"1421\" data-end=\"1424\"\u003e• Bearing Style: Closed\u003cbr data-start=\"1447\" data-end=\"1450\"\u003e• Bearing Configuration: Single\u003cbr data-start=\"1481\" data-end=\"1484\"\u003e• Adjustable: Yes\u003cbr data-start=\"1501\" data-end=\"1504\"\u003e• Self-Aligning: Yes\u003cbr data-start=\"1524\" data-end=\"1527\"\u003e• Nominal Shaft Diameter: 0.750 in (19.05 mm)\u003cbr data-start=\"1572\" data-end=\"1575\"\u003e• Compatible Shaft Class: Thomson Class L End-Supported Shafting\u003cbr data-start=\"1639\" data-end=\"1642\"\u003e• Bore (ID): 0.750 in (3\/4 in)\u003cbr data-start=\"1672\" data-end=\"1675\"\u003e• Outside Diameter: 1.250 in (31.75 mm)\u003cbr data-start=\"1714\" data-end=\"1717\"\u003e• Overall Length: 1.625 in (41.28 mm)\u003cbr data-start=\"1754\" data-end=\"1757\"\u003e• Body Length (C1): 1.285 in (32.64 mm)\u003cbr data-start=\"1796\" data-end=\"1799\"\u003e• Minimum End Clearance (C2): 0.055 in (1.40 mm)\u003cbr data-start=\"1847\" data-end=\"1850\"\u003e• Number of Ball Circuits: 6\u003cbr data-start=\"1878\" data-end=\"1881\"\u003e• Housing Material: Hardened Steel with Engineered Polymer Components\u003cbr data-start=\"1950\" data-end=\"1953\"\u003e• Dynamic Load Capacity: 750 lbf (3,336 N)\u003cbr data-start=\"1995\" data-end=\"1998\"\u003e• Maximum Operating Temperature: 185°F (85°C)\u003cbr data-start=\"2043\" data-end=\"2046\"\u003e• Weight: 0.16 lb (0.073 kg)\u003cbr data-start=\"2074\" data-end=\"2077\"\u003e• Corrosion Resistance: Standard\u003cbr data-start=\"2109\" data-end=\"2112\"\u003e• Wipers\/Seals: None\u003cbr data-start=\"2132\" data-end=\"2135\"\u003e• Lubrication: Grease Lubricated\u003cbr data-start=\"2167\" data-end=\"2170\"\u003e• Features: Closed adjustable design, patented steel-band construction, universal self-alignment, smooth low-friction operation, reduced noise, up to 6× load capacity and 216× L10 travel life compared to conventional steel linear ball bushings, designed for end-supported shaft applications. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2501\" data-end=\"2525\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2527\" data-end=\"2619\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Thomson SSU12\u003cbr data-start=\"2542\" data-end=\"2545\"\u003e• Thomson SSU12W\u003cbr data-start=\"2561\" data-end=\"2564\"\u003e• Thomson SSU12WW\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Thomson","offers":[{"title":"New","offer_id":51714015625518,"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_936d65c9-9666-4853-af92-9b5679e80949.jpg?v=1770413814","url":"https:\/\/plgautomation.com\/products\/thomson-ss6u12-super-smart-ball-bushing-closed-linear-bearings-3-4-bore-1-5-8","provider":"PLG Automation ","version":"1.0","type":"link"}