{"product_id":"50mm-pressed-steel-swivel-castor-wheel-with-brake-black-polypropylene-4-hole-top-plate-65kg-load","title":"50mm Pressed Steel Swivel Castor Wheel with Brake - Black Polypropylene \u0026 4-Hole Top Plate - 65kg Load","description":"\u003cstyle\u003e\n  .cs-wrap { font-family: Georgia, 'Times New Roman', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px; }\n  .cs-hero { background: #1c2b39; color: #f5f0e8; padding: 36px 40px 32px; border-left: 5px solid #b8975a; margin-bottom: 36px; }\n  .cs-hero h1 { font-family: Georgia, serif; font-size: 1.55em; font-weight: normal; letter-spacing: 0.02em; margin: 0 0 14px; color: #f5f0e8; line-height: 1.35; }\n  .cs-hero p { font-size: 0.97em; line-height: 1.75; margin: 0; color: #d4cfc6; }\n  .cs-section { margin-bottom: 34px; }\n  .cs-section h2 { font-family: Georgia, serif; font-size: 1.08em; font-weight: normal; letter-spacing: 0.12em; text-transform: uppercase; color: #b8975a; border-bottom: 1px solid #d9d0c0; padding-bottom: 8px; margin-bottom: 18px; }\n  .cs-intro { font-size: 0.97em; line-height: 1.8; color: #2e2e2e; margin-bottom: 24px; }\n  .cs-features { list-style: none; padding: 0; margin: 0; }\n  .cs-features li { padding: 9px 0 9px 22px; border-bottom: 1px solid #ede8df; font-size: 0.94em; line-height: 1.65; color: #2e2e2e; position: relative; }\n  .cs-features li:last-child { border-bottom: none; }\n  .cs-features li::before { content: '\\2713'; position: absolute; left: 0; color: #b8975a; font-weight: bold; }\n  .cs-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }\n  .cs-app-item { background: #f7f4ef; border-left: 3px solid #b8975a; padding: 14px 16px; font-size: 0.92em; line-height: 1.6; color: #2e2e2e; }\n  .cs-app-item strong { display: block; font-size: 0.88em; letter-spacing: 0.08em; text-transform: uppercase; color: #1c2b39; margin-bottom: 4px; }\n  .cs-spec-table { width: 100%; border-collapse: collapse; font-size: 0.91em; }\n  .cs-spec-table tr { border-bottom: 1px solid #e8e2d8; }\n  .cs-spec-table tr:last-child { border-bottom: none; }\n  .cs-spec-table td { padding: 10px 14px; vertical-align: top; line-height: 1.55; }\n  .cs-spec-table td:first-child { width: 42%; font-weight: bold; color: #1c2b39; background: #f7f4ef; font-size: 0.88em; letter-spacing: 0.04em; text-transform: uppercase; }\n  .cs-spec-table td:last-child { color: #2e2e2e; background: #ffffff; }\n  .cs-spec-table tr:nth-child(even) td:last-child { background: #faf8f5; }\n  .cs-faq { margin: 0; }\n  .cs-faq-item { border-bottom: 1px solid #e0d9ce; padding: 16px 0; }\n  .cs-faq-item:last-child { border-bottom: none; }\n  .cs-faq-q { font-family: Georgia, serif; font-size: 0.97em; font-weight: bold; color: #1c2b39; margin-bottom: 8px; }\n  .cs-faq-a { font-size: 0.92em; line-height: 1.75; color: #3a3a3a; }\n  .cs-note { background: #f7f4ef; border-left: 4px solid #b8975a; padding: 14px 18px; font-size: 0.88em; line-height: 1.7; color: #3a3a3a; margin-top: 28px; }\n  @media (max-width: 600px) { .cs-apps { grid-template-columns: 1fr; } .cs-hero { padding: 24px 20px; } }\n\u003c\/style\u003e\n\u003cdiv class=\"cs-wrap\"\u003e\n\u003cdiv class=\"cs-hero\"\u003e\n\u003ch1\u003e50mm Pressed Steel Swivel Castor Wheel with Brake\u003cbr\u003eBlack Polypropylene Wheel \u0026amp; 4-Hole Top Plate ? 65kg Load Capacity\u003c\/h1\u003e\n\u003cp\u003eA precision-engineered swivel castor designed for demanding light-to-medium duty applications. Fitted with an integrated foot-operated brake, a pressed steel swivel head, and a durable black polypropylene wheel, this unit delivers controlled, reliable mobility across a wide range of professional and commercial environments.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp class=\"cs-intro\"\u003eThis 50mm swivel castor with brake is a compact, robust mobility component built for environments where controlled movement and secure stationary locking are equally important. The pressed steel swivel housing provides structural rigidity, while the black polypropylene wheel offers a smooth, quiet roll on hard and semi-hard floor surfaces. The integrated brake engages with a simple foot press, holding the castor firmly in place without the need for additional locking hardware. Mounted via a standard 4-hole top plate, this castor is straightforward to fit to trolleys, display units, workshop benches, light industrial carts, and mobile furniture. With a rated load capacity of 65kg per wheel, a set of four supports up to 195kg ? making it a practical choice for a broad range of commercial and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"cs-features\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Foot-Operated Brake\u003c\/strong\u003e ? Engages instantly to lock the wheel and prevent unintended movement when stationary.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePressed Steel Swivel Head\u003c\/strong\u003e ? Provides a strong, durable swivel housing with an 80mm swivel radius for smooth directional changes in confined spaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlack Polypropylene Wheel\u003c\/strong\u003e ? Lightweight, impact-resistant wheel material suited to hard floors, smooth concrete, and sealed surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-Hole Top Plate Mounting\u003c\/strong\u003e ? Standard bolt-pattern plate (60mm x 60mm, 48\/38mm hole centres, 6mm hole diameter) for straightforward, secure installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e65kg Load Rating Per Wheel\u003c\/strong\u003e ? Supports up to 195kg across a set of four castors, suitable for light-to-medium duty loads.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22mm Tread Width\u003c\/strong\u003e ? Balanced tread profile for stable tracking and reduced floor marking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZinc-Plated Swivel Head\u003c\/strong\u003e ? Corrosion-resistant finish on the pressed steel housing for extended service life in varied environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlain Bearing\u003c\/strong\u003e ? Low-maintenance bearing type suited to moderate-speed, regular-use applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTypical Applications\u003c\/h2\u003e\n\u003cdiv class=\"cs-apps\"\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eRetail \u0026amp; Shop Fitting\u003c\/strong\u003eMoving display units, shelving bays, and point-of-sale fixtures in retail environments.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eWorkshop \u0026amp; Trade\u003c\/strong\u003eFitting to workbenches, tool carts, and mobile storage units in trade and workshop settings.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eLight Industrial\u003c\/strong\u003eTrolleys, picking carts, and mobile platforms in warehousing and light manufacturing.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eHospitality \u0026amp; Facilities\u003c\/strong\u003eMobile catering equipment, housekeeping trolleys, and facilities management carts.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eOffice \u0026amp; Commercial Furniture\u003c\/strong\u003eMobile pedestals, office storage units, and reconfigurable furniture in commercial interiors.\u003c\/div\u003e\n\u003cdiv class=\"cs-app-item\"\u003e\n\u003cstrong\u003eEducation \u0026amp; Healthcare\u003c\/strong\u003eMobile equipment trolleys and storage units in schools, clinics, and care environments.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"cs-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eSwivel with Brake (Top Plate Mounting)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e50mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Width (Tread)\u003c\/td\u003e\n\u003ctd\u003e22mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003ePolypropylene (Black)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003ePlain Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Head Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel (Zinc-Plated)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwivel Radius\u003c\/td\u003e\n\u003ctd\u003e80mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e72mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrake Type\u003c\/td\u003e\n\u003ctd\u003eIntegrated Foot-Operated Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003e4-Hole Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Dimensions\u003c\/td\u003e\n\u003ctd\u003e60mm x 60mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Centres\u003c\/td\u003e\n\u003ctd\u003e48mm x 38mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter\u003c\/td\u003e\n\u003ctd\u003e6mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (Single Castor)\u003c\/td\u003e\n\u003ctd\u003e65kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load Capacity (Set of 4)\u003c\/td\u003e\n\u003ctd\u003e195kg *\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFloor Type Suitability\u003c\/td\u003e\n\u003ctd\u003eHard floors, smooth concrete, sealed surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp class=\"cs-note\"\u003e* Maximum load capacity for a set of four castors is calculated at 75% of the combined single-castor rating to account for uneven load distribution in real-world use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-section\"\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"cs-faq\"\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat is the total height of this castor, and how does it affect the clearance of my equipment?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe total castor height from floor to the underside of the top plate is 72mm. This is the measurement to use when calculating the overall raised height of your trolley, bench, or unit once the castors are fitted. Ensure your equipment frame allows for this clearance before ordering.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eHow does the brake mechanism work, and does it lock both the wheel and the swivel?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe integrated brake is foot-operated ? press down to engage, press again to release. On this model, the brake locks the wheel rotation to prevent rolling. It is a wheel-only brake; the swivel head remains free. If you require a total-lock castor that immobilises both the wheel and the swivel, a twin-lock or directional-lock variant would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eWhat bolt size and fixing pattern do I need to mount this castor?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe top plate measures 60mm x 60mm with hole centres of 48mm x 38mm and a hole diameter of 6mm. This accepts M6 bolts (not included). Ensure your mounting surface is flat and rigid, and use appropriate washers and locking nuts to secure the plate firmly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-item\"\u003e\n\u003cdiv class=\"cs-faq-q\"\u003eIs this castor suitable for outdoor use or damp environments?\u003c\/div\u003e\n\u003cdiv class=\"cs-faq-a\"\u003eThe polypropylene wheel is moisture-resistant and will not absorb water, making it suitable for occasional exposure to damp conditions. The pressed steel swivel head carries a zinc-plated finish which provides a degree of corrosion resistance. However, this castor is primarily designed for indoor use. Prolonged exposure to standing water, outdoor weather, or highly humid environments is not recommended and may reduce the service life of the swivel assembly.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Industrial Products UK","offers":[{"title":"Default Title","offer_id":55562251927937,"sku":"RC_IPN158","price":19.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0620\/7796\/0416\/files\/50-1_f06af865-cc50-40df-afd0-b31ba32d2f3d.jpg?v=1776939709","url":"https:\/\/industrialproducts-uk.co.uk\/products\/50mm-pressed-steel-swivel-castor-wheel-with-brake-black-polypropylene-4-hole-top-plate-65kg-load","provider":"industrialproducts-uk.co.uk","version":"1.0","type":"link"}