{"product_id":"u-profilrolle-polyamid-250-90-90-40-76_2","title":"U-groove roller, Polyamide 6G, 250×90 mm for 3\" \/ 76.2 mm pipe, bore 40 mm","description":"\u003cp\u003e\u003cstrong\u003eU-groove roller made of Polyamide 6G\u003c\/strong\u003e with a circumferential U-groove running surface for secure guidance on a tube with Ø 3\" \/ 76.2 mm. Polyamide 6G is a high-strength, abrasion-resistant technical plastic with low weight, quiet running, and gentle on the counter-running 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 250 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverall width:\u003c\/strong\u003e 90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTread width:\u003c\/strong\u003e 90 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore diameter:\u003c\/strong\u003e 40 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuitable for tube Ø:\u003c\/strong\u003e 3\" \/ 76.2 mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLoad capacity:\u003c\/strong\u003e 2000 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 counter-running 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 rollers made of Polyamide 6G are used where quiet running, low weight, and protection of the counter-running surface are important. Typical applications include conveyor systems in mechanical engineering, special machinery, 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 40 mm with keyway according to DIN 6885 for a torque-resistant shaft connection (DSPU-2505PN)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eManufactured to order. For applications with direct food contact, please inquire separately about a food-grade version.\u003c\/em\u003e\u003c\/p\u003e","brand":"rollen-direkt.de","offers":[{"title":"Standard ball bearings","offer_id":54794448503052,"sku":"DSPU-2505K\/250\/90\/90\/40\/76_2","price":405.0,"currency_code":"EUR","in_stock":false},{"title":"Stainless steel ball bearings","offer_id":54794448535820,"sku":"DSPU-2505NK\/250\/90\/90\/40\/76_2","price":485.0,"currency_code":"EUR","in_stock":false},{"title":"with keyway","offer_id":54794448568588,"sku":"DSPU-2505PN\/250\/90\/90\/40\/76_2","price":500.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/2745\/9008\/files\/Rohrfuehrungsrolle.png?v=1778875922","url":"https:\/\/castors-direct.com\/products\/u-profile-roller-polyamide-250-90-90-40-76-2","provider":"rollen-direkt","version":"1.0","type":"link"}