{"product_id":"100mm-pressed-steel-swivel-castor-with-brake-grey-cast-iron-wheel-4-hole-plate-140kg-max-load","title":"100mm Pressed Steel Swivel Castor with Brake - Grey Cast Iron Wheel \u0026 4-Hole Plate - 140kg Max Load","description":"\u003cdiv style=\"font-family: 'Georgia', serif; color: #1a1a1a; max-width: 860px; margin: 0 auto; padding: 0 0 40px 0;\"\u003e\n\u003c!-- OPENING SECTION --\u003e\n\u003cdiv style=\"border-left: 4px solid #2c2c2c; padding: 18px 24px; background: #f7f7f5; margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-size: 1.05rem; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; color: #2c2c2c; margin: 0 0 12px 0;\"\u003eAbout This Product\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.97rem; line-height: 1.8; color: #3a3a3a; margin: 0;\"\u003eThis 100mm pressed steel swivel castor with directional brake is a precision-engineered heavy-duty wheel unit designed for demanding industrial, warehouse, and workshop environments. Fitted with a grey cast iron wheel and mounted on a robust 4-hole top plate, it delivers reliable load-bearing performance up to 140kg per castor. The integrated directional brake locks the wheel in place to prevent unintended movement — making it the preferred choice for trolleys, mobile workbenches, industrial carts, and factory floor equipment where controlled mobility and positional stability are essential.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- KEY FEATURES --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-size: 1.05rem; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; color: #2c2c2c; border-bottom: 2px solid #2c2c2c; padding-bottom: 8px; margin-bottom: 20px;\"\u003eKey Features\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c; width: 42%;\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003e140 kg per castor (420 kg for a set of 4 — excludes swivel castor without brake)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c;\"\u003eCastor Action\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003e360° swivel rotation for full directional manoeuvrability\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c;\"\u003eBrake Type\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003eDirectional brake — locks wheel rotation to prevent unintended movement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c;\"\u003eWheel Material\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003eGrey cast iron — hard-wearing, high-load, suitable for smooth and semi-rough surfaces\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003eBall journal bearing for smooth, low-resistance rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; font-weight: 600; color: #2c2c2c;\"\u003ePlate Finish\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; color: #3a3a3a;\"\u003eZinc-plated pressed steel top plate for corrosion resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FULL TECHNICAL SPECIFICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-size: 1.05rem; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; color: #2c2c2c; border-bottom: 2px solid #2c2c2c; padding-bottom: 8px; margin-bottom: 20px;\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.88rem; font-weight: bold; letter-spacing: 0.1em; text-transform: uppercase; color: #888; margin: 0 0 10px 0;\"\u003eWheel\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem; margin-bottom: 24px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c; width: 42%;\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eTread Width\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eWheel Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eGrey Cast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eWheel Colour\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eTread Hardness\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.88rem; font-weight: bold; letter-spacing: 0.1em; text-transform: uppercase; color: #888; margin: 0 0 10px 0;\"\u003eTop Plate\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem; margin-bottom: 24px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c; width: 42%;\"\u003ePlate Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e4-Hole Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003ePlate Length\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003ePlate Width\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eHole Centres (Length)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eHole Centres (Width)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eHole Diameter\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003ePlate Material\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003ePlate Finish\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eZinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.88rem; font-weight: bold; letter-spacing: 0.1em; text-transform: uppercase; color: #888; margin: 0 0 10px 0;\"\u003eOverall Castor\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem; margin-bottom: 8px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c; width: 42%;\"\u003eCastor Type\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eTop Plate Swivel Castor with Directional Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eTotal Height\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eMax Load Capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e140 kg per castor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; font-weight: 600; color: #2c2c2c;\"\u003eMax Load (Set of 4)\u003c\/td\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003e420 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- TYPICAL APPLICATIONS --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-size: 1.05rem; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; color: #2c2c2c; border-bottom: 2px solid #2c2c2c; padding-bottom: 8px; margin-bottom: 20px;\"\u003eTypical Applications\u003c\/h2\u003e\n\u003cp style=\"font-size: 0.95rem; line-height: 1.8; color: #3a3a3a; margin: 0 0 14px 0;\"\u003eThis castor is well-suited to a wide range of professional and industrial applications where load security and controlled movement are priorities:\u003c\/p\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-size: 0.93rem;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eWarehouse trolleys and picking carts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eMobile workbenches and workshop equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eIndustrial platform trucks and dollies\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eRetail display units and stockroom shelving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #f2f2f0;\"\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eManufacturing and assembly line carts\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 10px 14px; color: #3a3a3a;\"\u003eHospitality and catering trolleys\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQs --\u003e\n\u003cdiv style=\"margin-bottom: 36px;\"\u003e\n\u003ch2 style=\"font-size: 1.05rem; font-weight: bold; letter-spacing: 0.12em; text-transform: uppercase; color: #2c2c2c; border-bottom: 2px solid #2c2c2c; padding-bottom: 8px; margin-bottom: 20px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv style=\"border-left: 3px solid #2c2c2c; padding: 14px 18px; margin-bottom: 18px; background: #f7f7f5;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 0.95rem; color: #2c2c2c; margin: 0 0 8px 0;\"\u003eWhat is the maximum load this castor can support?\u003c\/p\u003e\n\u003cp style=\"font-size: 0.93rem; color: #3a3a3a; line-height: 1.75; margin: 0;\"\u003eEach castor is rated to a maximum load of 140 kg. When used as a set of four castors, the combined rated capacity is 420 kg. It is recommended to apply a safety margin and not operate consistently at the maximum rated load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 3px solid #2c2c2c; padding: 14px 18px; margin-bottom: 18px; background: #f7f7f5;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 0.95rem; color: #2c2c2c; margin: 0 0 8px 0;\"\u003eHow does the directional brake work?\u003c\/p\u003e\n\u003cp style=\"font-size: 0.93rem; color: #3a3a3a; line-height: 1.75; margin: 0;\"\u003eThe directional brake is a foot-operated mechanism that locks the wheel to prevent it from rolling. It does not lock the swivel head, so the castor can still rotate 360° when the brake is engaged. This is ideal for situations where you need to stop a trolley from rolling while still being able to reposition it.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 3px solid #2c2c2c; padding: 14px 18px; margin-bottom: 18px; background: #f7f7f5;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 0.95rem; color: #2c2c2c; margin: 0 0 8px 0;\"\u003eWhat surfaces is the grey cast iron wheel suitable for?\u003c\/p\u003e\n\u003cp style=\"font-size: 0.93rem; color: #3a3a3a; line-height: 1.75; margin: 0;\"\u003eGrey cast iron wheels perform best on hard, smooth, or semi-rough surfaces such as concrete, tarmac, and sealed warehouse floors. They are not recommended for use on soft flooring, delicate surfaces, or environments where floor protection is a priority, as the hard wheel material may cause surface marking.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"border-left: 3px solid #2c2c2c; padding: 14px 18px; margin-bottom: 18px; background: #f7f7f5;\"\u003e\n\u003cp style=\"font-weight: bold; font-size: 0.95rem; color: #2c2c2c; margin: 0 0 8px 0;\"\u003eHow is this castor mounted and what fixings are required?\u003c\/p\u003e\n\u003cp style=\"font-size: 0.93rem; color: #3a3a3a; line-height: 1.75; margin: 0;\"\u003eThis castor uses a 4-hole top plate for bolt-through mounting. The plate measures 100 mm x 85 mm with hole centres of 80 mm (length) x 60 mm (width) and a hole diameter of 10 mm. Standard M10 bolts are typically used. Ensure the mounting surface is flat, structurally sound, and capable of supporting the intended load.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FOOTER NOTE --\u003e\n\u003cdiv style=\"border-top: 1px solid #d0d0cc; padding-top: 18px;\"\u003e\n\u003cp style=\"font-size: 0.85rem; color: #888; line-height: 1.7; margin: 0;\"\u003e* Load capacity ratings are provided as a guide. Always assess the full application load, floor conditions, and operating environment before selecting a castor. For technical assistance or bulk enquiries, please contact our team.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Castorsuk.co.uk","offers":[{"title":"Default Title","offer_id":56864442941820,"sku":null,"price":42.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/7003\/8451\/files\/100mm_Pressed_Steel_Swivel_Castor_with_Brake_Grey_Cast_Iron_Wheel_4-Hole_Plate_140kg_Max_Load-1.jpg?v=1781180523","url":"https:\/\/castorsuk.co.uk\/products\/100mm-pressed-steel-swivel-castor-with-brake-grey-cast-iron-wheel-4-hole-plate-140kg-max-load","provider":"castorsuk.co.uk","version":"1.0","type":"link"}