{"product_id":"crowned-pi-guide-roller-with-peek-inner-ring-and-zro-ceramic-balls","title":"Crowned PI Guide Roller with PEEK Inner Ring and ZrO₂ Ceramic Balls","description":"\u003cp class=\"p1\"\u003ePrecision crowned PI guide roller designed for semiconductor cleanroom and precision conveying systems. Featuring a PI outer ring, PEEK inner structure, and ZrO₂ ceramic balls for stable guiding, low friction, and low particle generation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003ePrecision Crowned PI Guide Roller\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eThis crowned PI guide roller is designed for semiconductor, cleanroom, LCD conveying, and precision automation systems requiring stable motion performance and low particle generation.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe outer ring is precision CNC machined from high-performance PI material with a crowned profile for smooth guiding and reduced edge stress during operation. The inner ring is manufactured from precision machined PEEK, combined with injection molded PEEK cage and ZrO₂ ceramic balls for excellent wear resistance, low friction, and stable rotational performance.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe material combination provides excellent dimensional stability, chemical resistance, and reliable operation in high precision and cleanroom environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFeatures\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision machined PI crowned outer ring\u003c\/li\u003e\n\u003cli\u003ePEEK inner ring structure\u003c\/li\u003e\n\u003cli\u003eInjection molded PEEK cage\u003c\/li\u003e\n\u003cli\u003eZrO₂ ceramic balls\u003c\/li\u003e\n\u003cli\u003eStable guiding performance\u003c\/li\u003e\n\u003cli\u003eLow friction and wear resistance\u003c\/li\u003e\n\u003cli\u003eLow particle generation\u003c\/li\u003e\n\u003cli\u003eSuitable for cleanroom systems\u003c\/li\u003e\n\u003cli\u003eSemiconductor grade application\u003c\/li\u003e\n\u003cli\u003eOEM custom manufacturing available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eSemiconductor conveying systems\u003c\/li\u003e\n\u003cli\u003eCleanroom automation equipment\u003c\/li\u003e\n\u003cli\u003eLCD glass transfer systems\u003c\/li\u003e\n\u003cli\u003ePrecision guide assemblies\u003c\/li\u003e\n\u003cli\u003eHigh precision motion systems\u003c\/li\u003e\n\u003cli\u003eIndustrial automation equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCustom Manufacturing\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eSUNTRON provides OEM custom machining services according to drawings or samples. Custom sizes, crowned profiles, material combinations, and precision structures are available for semiconductor and industrial automation applications.\u003c\/p\u003e","brand":"Suntron Plastics","offers":[{"title":"Default Title","offer_id":44791106895958,"sku":null,"price":30.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/4081\/5190\/files\/CrownedOuterRingPIPEEKCeramicBearing.jpg?v=1779983486","url":"https:\/\/suntronplastic.com\/ko\/products\/crowned-pi-guide-roller-with-peek-inner-ring-and-zro-ceramic-balls","provider":"Suntron Plastics","version":"1.0","type":"link"}