{"product_id":"u-profilrolle-polyamid-100-50-50-20-25_4","title":"U-groove roller Polyamide 6G 100×50 mm for pipe 1\" \/ 25.4 mm, bore 20 mm","description":"\u003cp\u003e\u003cstrong\u003eU-groove wheel made of Polyamide 6G\u003c\/strong\u003e with a circumferential U-profile tread for secure guidance on a Ø 1\" \/ 25.4 mm tube. Polyamide 6G is a high-strength, abrasion-resistant technical plastic that is lightweight, runs quietly, and is gentle on the mating surface. Manufactured to order.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Data\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter diameter:\u003c\/strong\u003e 100 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall width:\u003c\/strong\u003e 50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTread width:\u003c\/strong\u003e 50 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore diameter:\u003c\/strong\u003e 20 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for tube Ø:\u003c\/strong\u003e 1\" \/ 25.4 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad capacity:\u003c\/strong\u003e 480 kg\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel and tread material:\u003c\/strong\u003e Polyamide 6G (PA6G), natural color\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature range:\u003c\/strong\u003e -30 °C to +80 °C\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProperties of Polyamide 6G\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh strength with low weight\u003c\/li\u003e\n  \u003cli\u003eVery good abrasion resistance and wear resistance\u003c\/li\u003e\n  \u003cli\u003eQuiet running compared to steel on steel\u003c\/li\u003e\n  \u003cli\u003eGentle on the steel mating surface (tube)\u003c\/li\u003e\n  \u003cli\u003eResistant to oils, greases, and many chemicals\u003c\/li\u003e\n  \u003cli\u003eElectrically insulating\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAreas of Application\u003c\/h3\u003e\n\u003cp\u003eU-groove wheels made of Polyamide 6G are used where quiet running, low weight, and gentleness to the mating surface are important. Typical applications include conveyor lines in mechanical engineering, special machines, overhead conveyors, workshop trolleys, and noise-sensitive applications.\u003c\/p\u003e\n\n\u003ch3\u003eVersions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard ball bearings\u003c\/strong\u003e – with two galvanized precision ball bearings (DSPU-2505K)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStainless steel ball bearings\u003c\/strong\u003e – with two stainless steel ball bearings, suitable for damp and intensively cleaned environments, including conveyor and packaging systems in the food and pharmaceutical industries without direct product contact (DSPU-2505NK)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ewith keyway\u003c\/strong\u003e – bore Ø 20 mm with keyway according to DIN 6885 for torque-proof shaft connection (DSPU-2505PN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade to order. For applications with direct food contact, please inquire separately about food-grade versions.\u003c\/em\u003e\u003c\/p\u003e","brand":"rollen-direkt.de","offers":[{"title":"Standard ball bearings","offer_id":54794447585548,"sku":"DSPU-2505K\/100\/50\/50\/20\/25_4","price":62.0,"currency_code":"EUR","in_stock":false},{"title":"Stainless steel ball bearings","offer_id":54794447618316,"sku":"DSPU-2505NK\/100\/50\/50\/20\/25_4","price":75.0,"currency_code":"EUR","in_stock":false},{"title":"with keyway","offer_id":54794447651084,"sku":"DSPU-2505PN\/100\/50\/50\/20\/25_4","price":78.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/2745\/9008\/files\/u-profil-rolle-polyamid.png?v=1778875920","url":"https:\/\/castors-direct.com\/products\/u-profile-roller-polyamide-100-50-50-20-25-4","provider":"rollen-direkt","version":"1.0","type":"link"}