{"product_id":"50mm-pressed-steel-swivel-castor-wheel-white-nylon-4-hole-top-plate-50kg-load-capacity","title":"50mm Pressed Steel Swivel Castor Wheel - White Nylon \u0026 4-Hole Top Plate - 50kg Load Capacity","description":"\u003cdiv style=\"font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px 0;\"\u003e\n\n  \u003c!-- HERO HEADING --\u003e\n  \u003cdiv style=\"border-top: 3px solid #1a1a1a; border-bottom: 1px solid #cccccc; padding: 28px 0 22px 0; margin-bottom: 36px;\"\u003e\n    \u003cp style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 10px 0;\"\u003eSwivel Castors — Top Plate Series\u003c\/p\u003e\n    \u003ch1 style=\"font-size: 28px; font-weight: 700; line-height: 1.25; margin: 0 0 14px 0; color: #1a1a1a;\"\u003e50mm Pressed Steel Swivel Castor Wheel\u003c\/h1\u003e\n    \u003cp style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 13px; letter-spacing: 1px; color: #555555; margin: 0;\"\u003eWhite Nylon Wheel  •  60×60mm 4-Hole Top Plate  •  50kg Load Capacity\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- OPENING PARAGRAPH --\u003e\n  \u003cp style=\"font-size: 16px; line-height: 1.85; color: #2c2c2c; margin: 0 0 32px 0;\"\u003eThe 50mm pressed steel swivel castor is a compact, dependable mobility solution engineered for light to moderate load applications. Fitted with a white nylon wheel and secured via a 60×60mm four-hole top plate, this castor delivers smooth, quiet movement across hard floor surfaces including concrete, tile, and sealed timber. With a rated load capacity of 50kg per castor and full 360-degree swivel rotation, it is widely specified for office furniture, retail display units, workshop trolleys, catering equipment, and light storage solutions where reliable, low-maintenance mobility is essential.\u003c\/p\u003e\n\n  \u003c!-- DIVIDER --\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 0 0 36px 0;\"\u003e\n\n  \u003c!-- KEY FEATURES --\u003e\n  \u003ch2 style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 18px 0;\"\u003eKey Features\u003c\/h2\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 36px;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; width: 42%; vertical-align: top;\"\u003e360-Degree Swivel Action\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eFull rotation for effortless directional change in confined spaces and busy environments.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; vertical-align: top;\"\u003eWhite Nylon Wheel\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eHard-wearing nylon construction provides a smooth, quiet roll with minimal floor marking on hard surfaces.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; vertical-align: top;\"\u003ePressed Steel Housing\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eRobust pressed steel fork and housing deliver structural rigidity and long service life under regular use.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; vertical-align: top;\"\u003e4-Hole Top Plate Fixing\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eStandard 60×60mm bolt-hole pattern ensures straightforward, secure installation on a wide range of equipment.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"border-bottom: 1px solid #eeeeee;\"\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; vertical-align: top;\"\u003e50kg Load Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eRated to support up to 50kg per castor, suitable for light to moderate load-bearing applications.\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"padding: 12px 16px 12px 0; font-size: 14px; font-weight: 700; color: #1a1a1a; vertical-align: top;\"\u003eCompact 70mm Total Height\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 0; font-size: 14px; color: #444444; line-height: 1.6;\"\u003eLow-profile overall height suits furniture and equipment where ground clearance is a consideration.\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- DIVIDER --\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 0 0 36px 0;\"\u003e\n\n  \u003c!-- TECHNICAL SPECIFICATIONS --\u003e\n  \u003ch2 style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 18px 0;\"\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable style=\"width: 100%; border-collapse: collapse; margin-bottom: 36px;\"\u003e\n    \u003cthead\u003e\n      \u003ctr style=\"background-color: #1a1a1a;\"\u003e\n        \u003cth style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #ffffff; text-align: left; width: 42%;\"\u003eSpecification\u003c\/th\u003e\n        \u003cth style=\"padding: 12px 16px; font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: #ffffff; text-align: left;\"\u003eDetail\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eCastor Type\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003eSwivel — Top Plate Fixing\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eLoad Capacity\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e50kg per castor\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eWheel Diameter\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e50mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eWheel Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003eWhite Nylon\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eHousing \/ Fork Material\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003ePressed Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eTotal Castor Height\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e70mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eFixing Method\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e4-Hole Top Plate\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eTop Plate Dimensions\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e60mm × 60mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eHole Centres — Length\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e30mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eHole Centres — Width\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e30mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #f9f9f9; border-bottom: 1px solid #e8e8e8;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eSwivel Rotation\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003e360 degrees\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr style=\"background-color: #ffffff;\"\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; font-weight: 600; color: #1a1a1a;\"\u003eFinish\u003c\/td\u003e\n        \u003ctd style=\"padding: 12px 16px; font-size: 14px; color: #444444;\"\u003eZinc Plated Steel\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003c!-- DIVIDER --\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 0 0 36px 0;\"\u003e\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003ch2 style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 18px 0;\"\u003eTypical Applications\u003c\/h2\u003e\n  \u003cp style=\"font-size: 15px; line-height: 1.8; color: #444444; margin: 0 0 12px 0;\"\u003eThis swivel castor is a versatile choice across a broad range of environments and equipment types, including:\u003c\/p\u003e\n  \u003cul style=\"margin: 0 0 36px 24px; padding: 0;\"\u003e\n    \u003cli style=\"font-size: 14px; line-height: 1.8; color: #444444; margin-bottom: 6px;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003eOffice \u0026amp; Domestic Furniture\u003c\/strong\u003e — chairs, desks, shelving units, and storage cabinets.\u003c\/li\u003e\n    \u003cli style=\"font-size: 14px; line-height: 1.8; color: #444444; margin-bottom: 6px;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003eRetail Display \u0026amp; Merchandising\u003c\/strong\u003e — mobile display stands, garment rails, and point-of-sale units.\u003c\/li\u003e\n    \u003cli style=\"font-size: 14px; line-height: 1.8; color: #444444; margin-bottom: 6px;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003eWorkshop \u0026amp; Light Industrial\u003c\/strong\u003e — tool trolleys, workbenches, and equipment stands.\u003c\/li\u003e\n    \u003cli style=\"font-size: 14px; line-height: 1.8; color: #444444; margin-bottom: 6px;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003eCatering \u0026amp; Hospitality\u003c\/strong\u003e — service trolleys, catering carts, and mobile prep stations.\u003c\/li\u003e\n    \u003cli style=\"font-size: 14px; line-height: 1.8; color: #444444; margin-bottom: 6px;\"\u003e\n\u003cstrong style=\"color: #1a1a1a;\"\u003eWarehouse \u0026amp; Storage\u003c\/strong\u003e — picking trolleys, bin units, and light-duty platform trucks.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003c!-- DIVIDER --\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 0 0 36px 0;\"\u003e\n\n  \u003c!-- FAQs --\u003e\n  \u003ch2 style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: #888888; margin: 0 0 24px 0;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n  \u003cdiv style=\"border-left: 3px solid #1a1a1a; padding-left: 20px; margin-bottom: 28px;\"\u003e\n    \u003cp style=\"font-size: 15px; font-weight: 700; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eWhat surfaces are nylon castor wheels suitable for?\u003c\/p\u003e\n    \u003cp style=\"font-size: 14px; line-height: 1.75; color: #444444; margin: 0;\"\u003eNylon wheels perform best on smooth, hard floor surfaces such as concrete, ceramic tile, vinyl, and sealed timber. They offer low rolling resistance and minimal noise on these surfaces. They are not recommended for use on soft, uneven, or heavily textured flooring where a rubber or polyurethane wheel would be more appropriate.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left: 3px solid #1a1a1a; padding-left: 20px; margin-bottom: 28px;\"\u003e\n    \u003cp style=\"font-size: 15px; font-weight: 700; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eHow do I calculate the total load capacity I need?\u003c\/p\u003e\n    \u003cp style=\"font-size: 14px; line-height: 1.75; color: #444444; margin: 0;\"\u003eTo calculate the required load capacity per castor, divide the total weight of the loaded equipment by the number of castors fitted, then apply a safety factor of approximately 1.3 to 1.5. For example, a trolley with a maximum load of 150kg fitted with four castors requires each castor to be rated to at least 50kg — making this castor a suitable choice for that application.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left: 3px solid #1a1a1a; padding-left: 20px; margin-bottom: 28px;\"\u003e\n    \u003cp style=\"font-size: 15px; font-weight: 700; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eWhat does the 4-hole top plate fixing mean, and how is it installed?\u003c\/p\u003e\n    \u003cp style=\"font-size: 14px; line-height: 1.75; color: #444444; margin: 0;\"\u003eA top plate castor is fixed directly to the underside of the equipment using four bolts through the pre-drilled holes in the mounting plate. The plate on this castor measures 60×60mm with hole centres of 30×30mm. Installation requires four M6 or equivalent bolts (not supplied) and is straightforward with basic hand tools. Ensure the mounting surface is flat and structurally sound before fitting.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"border-left: 3px solid #1a1a1a; padding-left: 20px; margin-bottom: 36px;\"\u003e\n    \u003cp style=\"font-size: 15px; font-weight: 700; color: #1a1a1a; margin: 0 0 8px 0;\"\u003eCan this castor be used outdoors?\u003c\/p\u003e\n    \u003cp style=\"font-size: 14px; line-height: 1.75; color: #444444; margin: 0;\"\u003eThis castor is primarily designed for indoor use on hard, level surfaces. The pressed steel components are zinc plated to provide a degree of corrosion resistance; however, prolonged exposure to moisture, rain, or outdoor conditions is not recommended. For outdoor or wet-environment applications, a stainless steel or fully plastic castor would be a more suitable specification.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- DIVIDER --\u003e\n  \u003chr style=\"border: none; border-top: 1px solid #e0e0e0; margin: 0 0 32px 0;\"\u003e\n\n  \u003c!-- FOOTER NOTE --\u003e\n  \u003cp style=\"font-family: 'Helvetica Neue', Arial, sans-serif; font-size: 12px; color: #999999; line-height: 1.7; margin: 0;\"\u003eSold individually. Fixings not included. Always verify load ratings and floor compatibility before installation. For bulk orders or technical enquiries, please contact our team.\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"SafetySuppliesCo","offers":[{"title":"Default Title","offer_id":52296479998245,"sku":null,"price":9.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/1932\/9829\/files\/Untitled-1.jpg?v=1779090273","url":"https:\/\/safetysuppliesco.co.uk\/products\/50mm-pressed-steel-swivel-castor-wheel-white-nylon-4-hole-top-plate-50kg-load-capacity","provider":"safetysuppliesco.co.uk","version":"1.0","type":"link"}