{"product_id":"thomson-heim-pb12-adj-pillow-block-bearing-unit","title":"Thomson Heim PB12-ADJ Pillow Block Bearing Unit","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-25\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-testid=\"conversation-turn-234\" data-turn-id-container=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-25\" data-turn-id=\"request-6a588782-d264-83ec-973b-2abaf7d4c668-25\" dir=\"auto\" 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)))]\"\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 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\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv 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\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-turn-start-message=\"true\" data-message-id=\"7c3cb99d-4985-46e4-8c86-026a5973c180\" data-message-author-role=\"assistant\" 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-end=\"16\" data-start=\"0\" data-section-id=\"17lc1ru\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-end=\"591\" data-start=\"18\"\u003eThe Thomson Heim PB12-ADJ Pillow Block (AP-12, P12) is used in linear motion systems to provide precise, low-friction guidance for round shaft applications. Commonly installed in automated machinery, packaging equipment, CNC machines, material handling systems, and industrial \u003ca href=\"https:\/\/plgautomation.com\/collections\/plcs-more\"\u003eautomation equipment\u003c\/a\u003e requiring smooth linear travel and accurate shaft support. Maintenance technicians, machine builders, and OEM \u003ca href=\"https:\/\/plgautomation.com\/collections\/hmi-operator-interfaces\"\u003esystem integrators\u003c\/a\u003e use this pillow block bearing for machine repair, replacement, retrofits, and new linear motion assemblies. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"610\" data-start=\"593\" data-section-id=\"5ms9th\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-end=\"1133\" data-start=\"612\"\u003eThe Thomson Heim PB12-ADJ is a precision steel ball bushing pillow block featuring an adjustable closed bearing design that allows preload adjustment to minimize running clearance and improve positioning accuracy. Its recirculating ball bearing construction provides exceptionally low friction, making it suitable for continuously supported linear shafting in manufacturing equipment, robotics, assembly systems, inspection machines, and other industrial motion control applications. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"1164\" data-start=\"1135\" data-section-id=\"5hg6bl\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-end=\"2097\" data-start=\"1166\"\u003e• Brand: Thomson Heim (Thomson Industries)\u003cbr data-end=\"1211\" data-start=\"1208\"\u003e• Part Number: PB12-ADJ (also referenced as PB12ADJ)\u003cbr data-end=\"1266\" data-start=\"1263\"\u003e• Alternate References: AP-12, P12\u003cbr data-end=\"1303\" data-start=\"1300\"\u003e• Product Type: Precision Steel Ball Bushing Pillow Block\u003cbr data-end=\"1363\" data-start=\"1360\"\u003e• Bearing Style: Closed Adjustable Pillow Block\u003cbr data-end=\"1413\" data-start=\"1410\"\u003e• Bore Diameter: 0.750 in. (3\/4 in. \/ 19.05 mm)\u003cbr data-end=\"1463\" data-start=\"1460\"\u003e• Shaft Compatibility: Thomson Class L Round Shafting\u003cbr data-end=\"1519\" data-start=\"1516\"\u003e• Pillow Block Material: Steel\u003cbr data-end=\"1552\" data-start=\"1549\"\u003e• Bearing Type: Recirculating Steel Ball Bushing\u003cbr data-end=\"1603\" data-start=\"1600\"\u003e• Adjustable: Yes\u003cbr data-end=\"1623\" data-start=\"1620\"\u003e• Self-Aligning: No\u003cbr data-end=\"1645\" data-start=\"1642\"\u003e• Dynamic Load Capacity: 200 lbf (889.6 N)\u003cbr data-end=\"1690\" data-start=\"1687\"\u003e• Maximum Operating Temperature: 85°C (185°F)\u003cbr data-end=\"1738\" data-start=\"1735\"\u003e• Overall Dimensions: 2.75 in. W × 2.06 in. L × 2.13 in. H\u003cbr data-end=\"1799\" data-start=\"1796\"\u003e• Mounting Hole Size: 0.220 in. (#10 \/ M10 compatible)\u003cbr data-end=\"1856\" data-start=\"1853\"\u003e• Weight: Approximately 1.3 lb (0.59 kg)\u003cbr data-end=\"1899\" data-start=\"1896\"\u003e• Typical Applications: Linear Motion Systems, CNC Equipment, Packaging Machinery, Factory Automation, Material Handling Equipment, and Precision Machine Tools. \u003cspan data-state=\"closed\" class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-end=\"2123\" data-start=\"2099\" data-section-id=\"1cz0398\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"2360\" data-start=\"2125\"\u003e• Thomson Heim PB12A Fixed Pillow Block Bearing\u003cbr data-end=\"2175\" data-start=\"2172\"\u003e• Thomson Heim PB12ADJ-SS Stainless Steel Adjustable Pillow Block\u003cbr data-end=\"2243\" data-start=\"2240\"\u003e• Thomson Super Smart Ball Bushing Pillow Block\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 HEIM","offers":[{"title":"New","offer_id":51714020835630,"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_6c80d6b4-ec55-4b39-a0d8-c7dab819f7fb.jpg?v=1770413991","url":"https:\/\/plgautomation.com\/products\/thomson-heim-pb12-adj-pillow-block-bearing-unit","provider":"PLG Automation ","version":"1.0","type":"link"}