{"product_id":"polyurethane-cast-iron-castor-wheels-c-w-ball-journal-bearings-200-400mm-1800-4500kg-load","title":"Polyurethane\/Cast Iron Castor Wheels C\/W Ball Journal Bearings - 200-400mm - 1800-4500KG Load","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eOur Polyurethane on Cast Iron Castor Wheels with Ball Journal Bearings are built for the most demanding heavy-duty industrial applications where extreme load capacity, durability, and smooth rolling performance are essential. Available in wheel diameters from 200mm to 400mm, these ultra-heavy-duty wheels offer exceptional load capacities ranging from 1800kg to 4500kg per wheel, making them ideal for heavy machinery transport, aerospace manufacturing, steel fabrication, shipbuilding, plant equipment handling, and specialist industrial transport systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eManufactured with a high-performance polyurethane tread bonded to a robust cast iron wheel centre, these wheels combine outstanding strength with excellent wear resistance and floor protection. The cast iron core provides maximum structural integrity and load-bearing capability, while the polyurethane tyre delivers superior resistance to abrasion, impact, oil, grease, and industrial chemicals, ensuring reliable performance in the harshest operating environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFitted with precision ball journal bearings, these wheels are designed to provide smooth and efficient rolling performance under extremely heavy loads. The bearing system reduces rolling resistance, improves manoeuvrability, and promotes even load distribution, helping to extend wheel life and reduce strain on equipment during operation.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike traditional steel or cast iron wheels, the polyurethane tread helps minimise noise, absorb vibration, and protect floor surfaces from excessive wear. Its shock-absorbing properties reduce impact loading on both transported equipment and flooring, making these wheels suitable for continuous use in demanding industrial facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(59, 116, 245);\"\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePremium polyurethane tyre bonded to a heavy-duty cast iron wheel centre\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePrecision ball journal bearings for smooth rolling performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWheel diameters available from 200mm to 400mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLoad capacities from 1800kg to 4500kg per wheel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExceptional load-bearing capability for ultra-heavy-duty applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent resistance to wear, abrasion, impact, oil, and chemicals\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNon-marking polyurethane tread helps protect floor surfaces\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLow rolling resistance for easier movement of extreme loads\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShock and vibration reducing properties\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSuitable for continuous industrial operation\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLong service life in demanding environments\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(59, 116, 245);\"\u003eCommon Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHeavy machinery transport systems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAerospace and defence manufacturing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSteel fabrication and processing facilities\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eShipbuilding and marine engineering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial production plants\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeavy-duty platform trucks and transport equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlant and machinery handling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMining and energy sector applications\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpecialist material handling systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eCombining the exceptional strength of a cast iron core with the durability of polyurethane and the smooth operation of ball journal bearings, our Polyurethane on Cast Iron Castor Wheels provide a reliable solution for applications requiring extreme load capacities, superior durability, reduced vibration, and long-term industrial performance.\u003c\/span\u003e\u003c\/p\u003e","brand":"Castor Wheels","offers":[{"title":"200WHPTBJ","offer_id":58053639995656,"sku":null,"price":141.32,"currency_code":"GBP","in_stock":true},{"title":"250WHPTBJ","offer_id":58053640028424,"sku":null,"price":171.14,"currency_code":"GBP","in_stock":true},{"title":"300WHPTBJ","offer_id":58053640061192,"sku":null,"price":261.96,"currency_code":"GBP","in_stock":true},{"title":"400WHPTBJ","offer_id":58053640093960,"sku":null,"price":293.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1031\/6349\/4664\/files\/f43cf91a-81a0-4459-b107-b460fe055280.png?v=1782219686","url":"https:\/\/www.castor-wheels.co.uk\/products\/polyurethane-cast-iron-castor-wheels-c-w-ball-journal-bearings-200-400mm-1800-4500kg-load","provider":"Castor Wheels","version":"1.0","type":"link"}