{"product_id":"uhmwpe-crowned-guide-roller-bearing-with-glass-balls-suntron","title":"UHMWPE Crowned Guide Roller Bearing with Glass Balls | SUNTRON","description":"\u003ch1\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eUHMWPE Crowned Guide Roller Bearing with Glass Balls\u003c\/b\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLightweight Polymer Construction. Smooth Guided Motion.\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eEngineered for applications requiring lightweight components, corrosion resistance, and controlled rolling movement, this UHMWPE crowned guide roller combines a fully polymer bearing structure with glass rolling elements.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe crowned outer profile provides a curved rolling surface suitable for compatible guide tracks and conveying systems.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eWith UHMWPE inner and outer rings, a machined UHMWPE cage, and glass balls, the bearing offers a metal-free construction for specialized industrial applications.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eProduct Specifications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" cellpadding=\"8\" width=\"100%\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eParameter\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003cth\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSpecification\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eProduct Type\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eCrowned Guide Roller Bearing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eOuter Ring Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eUHMWPE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eInner Ring Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eUHMWPE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eCage Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eUHMWPE\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eBall Material\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eGlass\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eOuter Diameter (OD)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e30 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eInner Diameter (ID)\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e14 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eWidth\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003e12 mm\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eOuter Profile\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eCrowned \/ Curved\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eColor\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eNatural White\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eManufacturing\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003ePrecision Machining\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eCustomization\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp class=\"p1\"\u003eAvailable\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCrowned Outer Profile\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe curved outer ring provides a specialized contact geometry for guiding and rolling applications. Its suitability depends on the mating surface and operating conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eFully Polymer Ring Construction\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eBoth the inner and outer rings are manufactured from UHMWPE, offering low weight, corrosion resistance, and good chemical resistance in many industrial environments.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eGlass Rolling Elements\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eGlass balls eliminate metallic rolling elements and provide corrosion-resistant performance for applications where metal components may be undesirable.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eUHMWPE Bearing Cage\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe UHMWPE cage separates and positions the glass balls, supporting controlled rolling movement within the bearing assembly.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eLightweight Design\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe combination of UHMWPE components and glass balls provides a lightweight alternative to conventional metal bearing assemblies.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCustom Machining\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eSUNTRON manufactures engineering plastic rollers and bearings according to customer drawings, including customized dimensions, materials, and outer profiles.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eTypical Applications\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eConveyor and Guide Systems\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eSuitable for evaluation in lightweight conveying equipment, guiding mechanisms, and specialized roller assemblies.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003ePackaging and Automation Equipment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eCan be used in compatible automated machinery requiring compact polymer rolling components.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eChemical Processing Equipment\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eThe corrosion-resistant material combination may be suitable for selected chemical environments, subject to chemical compatibility verification.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eNon-Metallic Equipment Assemblies\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eAn option for equipment designs requiring non-metallic bearing components.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eSpecialized Industrial Machinery\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eSuitable for custom mechanical assemblies where conventional metal bearings may not meet specific material requirements.\u003c\/p\u003e\n\u003ch2\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003eCustom UHMWPE Rollers and Bearings\u003c\/b\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"p3\"\u003eSUNTRON specializes in precision-machined engineering plastic components, including UHMWPE, PEEK, PTFE, POM, and other high-performance polymers.\u003c\/p\u003e\n\u003cp class=\"p3\"\u003eWe manufacture custom guide rollers, polymer bearings, bearing cages, and precision plastic components for industrial equipment manufacturers worldwide.\u003c\/p\u003e\n\u003cp class=\"p4\"\u003e\u003cb\u003eNeed a different size or material combination?\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p5\"\u003eSend us your technical drawing, required quantity, and operating conditions for a customized quotation.\u003c\/p\u003e\n\u003cp class=\"p5\"\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e1. What is a UHMWPE crowned guide roller?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eA UHMWPE crowned guide roller is a polymer rolling component featuring a curved outer profile. It can be used in compatible guiding, conveying, and mechanical movement systems.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e2. What materials are used in this bearing?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe inner ring, outer ring, and bearing cage are manufactured from UHMWPE. The rolling elements are glass balls.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e3. What are the dimensions?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe standard dimensions of this model are 30 mm outer diameter, 14 mm inner diameter, and 12 mm overall width.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e4. Why are glass balls used instead of steel balls?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eGlass balls provide a non-metallic rolling element option with good corrosion resistance. Their suitability depends on operating load, speed, impact, and environmental conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e5. What is the advantage of the crowned outer ring?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eThe curved outer profile provides a specific rolling contact geometry that can be useful in certain guiding applications. Proper alignment and contact conditions depend on the mating component.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e6. Can this bearing operate in wet environments?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eUHMWPE offers good moisture resistance, while glass balls provide corrosion resistance. However, the complete bearing assembly should be evaluated according to the actual operating conditions.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e7. Can SUNTRON manufacture different sizes?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p3\"\u003eYes. SUNTRON offers custom machining for UHMWPE rollers and bearings, including different diameters, widths, bore sizes, and outer profiles.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"s1\"\u003e\u003cb\u003e8. What information is required for a quotation?\u003c\/b\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"p4\"\u003ePlease provide the required dimensions or technical drawings, order quantity, operating temperature, load requirements, and application details.\u003c\/p\u003e","brand":"Suntron Plastics","offers":[{"title":"Default Title","offer_id":50872299094102,"sku":null,"price":1.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/4081\/5190\/files\/uhmwperoller22.jpg?v=1792682728","url":"https:\/\/suntronplastic.com\/ja\/products\/uhmwpe-crowned-guide-roller-bearing-with-glass-balls-suntron","provider":"Suntron Plastics","version":"1.0","type":"link"}