{"product_id":"300mm-swivel-castor-polyurethane-wheel-500kg-load-capacity","title":"300mm Swivel Top Plate Castor Stainless Steel Blue Polyurethane on Nylon Wheel 500kg Load Capacity","description":"\u003cdiv style=\"max-width:900px;margin:0 auto;font-family:Georgia,'Times New Roman',serif;background:#f4f8fc;color:#13223a;padding:40px 32px;line-height:1.7;\"\u003e\n\u003cp style=\"font-size:13px;letter-spacing:2px;text-transform:uppercase;color:#1f5fa8;margin:0 0 8px;font-family:Arial,sans-serif;\"\u003eHeavy Duty Stainless Steel Castor\u003c\/p\u003e\n\u003ch2 style=\"font-size:30px;color:#0f2f57;margin:0 0 12px;\"\u003e300mm Swivel Top Plate Castor Stainless Steel Blue Polyurethane on Nylon Wheel 500kg Load Capacity\u003c\/h2\u003e\n\u003cdiv style=\"width:60px;height:3px;background:#1f5fa8;margin:0 0 24px;\"\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:18px;margin:0 0 16px;\"\u003eThis 300mm stainless steel swivel castor is built for heavy-duty applications, with a blue polyurethane wheel on a nylon core carrying up to 500kg per castor. It gives durable, smooth operation across temperatures from -30°C to +80°C.\u003c\/p\u003e\n\u003cp style=\"font-size:15px;margin:0 0 28px;\"\u003eThe 87 Shore A tread balances grip and durability, the ball bearing gives smooth movement, and the 135 x 110mm top plate has four 12mm holes for fitting. It suits food processing, medical, manufacturing and laboratory equipment.\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#0f2f57;margin:0 0 12px;\"\u003eWhy Choose This Castor\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0 0 28px;font-size:15px;\"\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Stainless steel housing for heavy-duty use\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Large 300mm blue polyurethane wheel on a nylon core\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ 500kg load capacity per castor\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ 87 Shore A tread for a balance of grip and durability\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Ball bearing for smooth movement\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ 135 x 110mm top plate with four 12mm holes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:22px;color:#0f2f57;margin:0 0 12px;\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:15px;margin:0 0 10px;\"\u003e\n\u003ctr style=\"background:#0f2f57;color:#ffffff;\"\u003e\n\u003cth style=\"text-align:left;padding:10px 12px;\"\u003eSpecification\u003c\/th\u003e\n\u003cth style=\"text-align:left;padding:10px 12px;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eCastor Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eSwivel Top Plate Castor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eHousing\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e300mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eWheel Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003ePolyurethane on Nylon\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eWheel Colour\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eBlue\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eTread Width\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eTread Hardness\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e87 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eBall Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e500kg per castor *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eTop Plate Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e135 x 110mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eBolt Hole Centres\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e105 x 80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eBolt Hole Diameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e12mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e231mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e360mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#e8f0f9;\"\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd style=\"padding:10px 12px;\"\u003e-30°C to +80°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size:13px;font-style:italic;color:#4a5b73;margin:0 0 28px;\"\u003e* Load capacity is per castor. For a set of four, allow for uneven floors by planning on three castors carrying the load.\u003c\/p\u003e\n\u003ch3 style=\"font-size:22px;color:#0f2f57;margin:0 0 12px;\"\u003eWhere It Works Best\u003c\/h3\u003e\n\u003cul style=\"list-style:none;padding:0;margin:0 0 28px;font-size:15px;\"\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Food processing equipment where hygiene and temperature control are crucial\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Medical equipment that needs non-marking, smooth rolling\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Manufacturing carts with substantial weight and frequent movement\u003c\/li\u003e\n\u003cli style=\"margin:0 0 8px;\"\u003e✓ Laboratory furniture where chemical resistance and stability matter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"font-size:22px;color:#0f2f57;margin:0 0 16px;\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cdiv style=\"margin:0 0 16px;\"\u003e\n\u003cp style=\"font-weight:bold;margin:0 0 4px;\"\u003eWhat is the wheel made of?\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eA blue polyurethane tread on a nylon core, with an 87 Shore A hardness and a ball bearing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 16px;\"\u003e\n\u003cp style=\"font-weight:bold;margin:0 0 4px;\"\u003eHow much weight can it carry?\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eEach castor is rated at 500kg. A set of four is best used for loads up to around 1500kg, allowing for uneven floors.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 16px;\"\u003e\n\u003cp style=\"font-weight:bold;margin:0 0 4px;\"\u003eHow is it fitted?\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eThe 135 x 110mm top plate has four 12mm holes on 105 x 80mm centres. Bolt it flat to the underside of your trolley or equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 16px;\"\u003e\n\u003cp style=\"font-weight:bold;margin:0 0 4px;\"\u003eWhat temperatures can it be used in?\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eThe castor is suited to temperatures from -30°C to +80°C.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0;\"\u003e\n\u003cp style=\"font-weight:bold;margin:0 0 4px;\"\u003eHow tall is the castor?\u003c\/p\u003e\n\u003cp style=\"margin:0;font-size:15px;\"\u003eThe total castor height is 360mm and it needs 231mm of clearance to swivel freely.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"castorsuk.co.uk","offers":[{"title":"Default Title","offer_id":57265121460604,"sku":"CUK-CASTOR-300-SSBPU-TP-S","price":470.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/7003\/8451\/files\/300mm-stainless-steel-swivel-castor-blue-polyurethane-on-nylon-wheel-ball-bearing-135x110mm-top-plate-500kg-load-capacity-1.jpg?v=1793874245","url":"https:\/\/castorsuk.co.uk\/products\/300mm-swivel-castor-polyurethane-wheel-500kg-load-capacity","provider":"castorsuk.co.uk","version":"1.0","type":"link"}