{"product_id":"ultratech-91281-04-stage-slider-machine-piece","title":"Ultratech 91281-04 Stage Slider Machine Piece","description":"\u003cdiv class=\"\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-13\" 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-6a43a35d-6f44-83ec-bb05-598fd82bfd75-13\" data-turn-id-container=\"request-6a43a35d-6f44-83ec-bb05-598fd82bfd75-13\" data-testid=\"conversation-turn-40\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--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=\"9334811e-1ad6-4a12-baa5-713408219f6e\" 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=\"17\" data-end=\"612\"\u003eThe Ultratech Stepper 91281-04 Stage Slider Machine Piece Rev. H is used in semiconductor photolithography systems to provide precise linear guidance and positioning for wafer stage assemblies during exposure and alignment processes. Commonly installed in Ultratech wafer steppers, semiconductor lithography equipment, and cleanroom wafer fabrication facilities. Maintenance teams and semiconductor equipment service providers use this stage slider for equipment repairs, preventive maintenance, and replacement of worn or damaged motion control components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"614\" data-end=\"631\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"632\" data-end=\"989\"\u003eThe Ultratech Stepper 91281-04 Stage Slider Machine Piece Rev. H is commonly used in semiconductor wafer steppers, precision stage positioning systems, photolithography equipment, wafer alignment mechanisms, and cleanroom manufacturing environments requiring smooth, accurate linear motion for semiconductor production. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"991\" data-end=\"1020\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1021\" data-end=\"1483\"\u003e• Brand: Ultratech Stepper\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e• Part Number: 91281-04\u003cbr data-start=\"1073\" data-end=\"1076\"\u003e• Revision: H\u003cbr data-start=\"1089\" data-end=\"1092\"\u003e• Product Type: Stage Slider Machine Piece\u003cbr data-start=\"1134\" data-end=\"1137\"\u003e• Function: Linear stage guidance and positioning component\u003cbr data-start=\"1196\" data-end=\"1199\"\u003e• System Compatibility: Ultratech Wafer Stepper Systems\u003cbr data-start=\"1254\" data-end=\"1257\"\u003e• Installation: Direct OEM Replacement\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e• Material: Precision Machined Metal\u003cbr data-start=\"1334\" data-end=\"1337\"\u003e• Application: Semiconductor Photolithography Equipment\u003cbr data-start=\"1392\" data-end=\"1395\"\u003e• Industrial Applications: Semiconductor Manufacturing and Cleanroom Wafer Fabrication\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1485\" data-end=\"1509\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1511\" data-end=\"1676\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e• Ultratech Stepper Stage Slider Machine Piece 91281-03\u003cbr data-start=\"1566\" data-end=\"1569\"\u003e• Ultratech Stepper Stage Slider Machine Piece 91281-05\u003cbr data-start=\"1624\" data-end=\"1627\"\u003e• Ultratech Stepper Stage Guide Assembly 91282-01\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":"Ultratech","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51714361000238,"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_d003c637-f2a6-4f1d-8e52-a07a2855bf50.jpg?v=1770424060","url":"https:\/\/plgautomation.com\/products\/ultratech-91281-04-stage-slider-machine-piece","provider":"PLG Automation ","version":"1.0","type":"link"}