{"product_id":"pressed-steel-fixed-castors-with-grey-cast-iron-wheel-80mm-100mm","title":"Pressed Steel Fixed Castors With Grey Cast Iron Wheel - 80mm \u0026 100mm","description":"\u003cstyle\u003e.pc-wrap{font-family:'Helvetica Neue',Arial,sans-serif;color:#1a1a1a;max-width:980px;margin:0 auto;line-height:1.65}.pc-hero{background:#1c2b39;color:#fff;padding:38px 42px;border-radius:4px 4px 0 0}.pc-hero h1{font-size:1.7rem;font-weight:700;margin:0 0 10px;letter-spacing:-0.3px;color:#fff}.pc-hero p{font-size:0.97rem;color:#b8cdd9;margin:0;line-height:1.6}.pc-intro{background:#f5f8fb;border-left:4px solid #1c2b39;padding:24px 30px;margin:0}.pc-intro p{font-size:0.96rem;line-height:1.8;margin:0;color:#2c3e50}.pc-section{padding:30px 0 6px}.pc-section-title{font-size:0.95rem;font-weight:700;color:#1c2b39;text-transform:uppercase;letter-spacing:1px;border-bottom:2px solid #1c2b39;padding-bottom:8px;margin-bottom:20px}.pc-compare-table{width:100%;border-collapse:collapse;font-size:0.86rem;margin-bottom:4px}.pc-compare-table th{background:#1c2b39;color:#fff;padding:12px 15px;text-align:left;font-weight:600;font-size:0.84rem}.pc-compare-table td{padding:10px 15px;border-bottom:1px solid #e0e8ef;vertical-align:top;color:#2c3e50}.pc-compare-table tr:nth-child(even) td{background:#f4f7fa}.pc-compare-table tr:hover td{background:#eaf0f6}.pc-compare-table td:first-child{font-weight:600;color:#1c2b39;width:36%}.pc-variant-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;margin-top:6px}.pc-variant-card{border:1px solid #cdd9e4;border-radius:4px;overflow:hidden}.pc-variant-card-header{background:#1c2b39;color:#fff;padding:16px 22px}.pc-variant-card-header h2{margin:0 0 4px;font-size:1rem;font-weight:700;color:#fff}.pc-variant-card-header span{font-size:0.8rem;color:#9ab8cc}.pc-variant-card-body{padding:20px 22px}.pc-spec-table{width:100%;border-collapse:collapse;font-size:0.85rem;margin-bottom:16px}.pc-spec-table tr td:first-child{color:#4a6070;font-weight:600;width:54%;padding:8px 0;border-bottom:1px solid #edf1f5}.pc-spec-table tr td:last-child{color:#1a1a1a;padding:8px 0;border-bottom:1px solid #edf1f5}.pc-sub-title{font-size:0.78rem;font-weight:700;color:#1c2b39;text-transform:uppercase;letter-spacing:0.7px;margin:18px 0 10px}.pc-apps-list{list-style:none;padding:0;margin:0}.pc-apps-list li{font-size:0.86rem;color:#2c3e50;padding:5px 0;border-bottom:1px solid #edf1f5}.pc-apps-list li:before{content:'\\2713';color:#1c2b39;font-weight:700;margin-right:8px}.pc-features-grid{display:grid;grid-template-columns:1fr 1fr;gap:4px 20px;list-style:none;padding:0;margin:0}.pc-features-grid li{font-size:0.86rem;color:#2c3e50;padding:6px 0;border-bottom:1px solid #edf1f5}.pc-features-grid li:before{content:'\\2713';color:#1c2b39;font-weight:700;margin-right:8px}.pc-faq-item{border:1px solid #cdd9e4;border-radius:4px;margin-bottom:12px;overflow:hidden}.pc-faq-q{background:#f4f7fa;padding:14px 18px;font-weight:700;font-size:0.91rem;color:#1c2b39}.pc-faq-a{padding:14px 18px;font-size:0.87rem;color:#2c3e50;line-height:1.75;border-top:1px solid #cdd9e4}.pc-badge-row{display:flex;gap:10px;flex-wrap:wrap;margin:22px 0 4px}.pc-badge{background:#eaf0f6;border:1px solid #b8cdd9;border-radius:3px;padding:7px 14px;font-size:0.78rem;font-weight:700;color:#1c2b39;text-transform:uppercase;letter-spacing:0.5px}@media(max-width:640px){.pc-variant-grid{grid-template-columns:1fr}.pc-features-grid{grid-template-columns:1fr}}\u003c\/style\u003e\n\u003cdiv class=\"pc-wrap\"\u003e\n\u003cdiv class=\"pc-hero\"\u003e\n\u003ch1\u003ePressed Steel Fixed Castors With Grey Cast Iron Wheel\u003c\/h1\u003e\n\u003cp\u003eAvailable in 80mm \u0026amp; 100mm Wheel Diameter — UK Stock, Ready to Dispatch\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-intro\"\u003e\n\u003cp\u003ePressed steel fixed castors with a grey cast iron wheel are heavy-duty, top-plate mounted castors designed for straight-line movement of industrial equipment, trolleys, carts, and workshop furniture. The fixed (non-swivel) design provides directional stability under load, making these castors the preferred choice wherever controlled, linear movement is required. Constructed from white zinc-plated pressed steel with a grey cast iron wheel and ball journal bearing, they deliver reliable, low-maintenance performance across warehousing, manufacturing, retail, and facilities management environments. Available in two wheel diameter options — 80mm (120 kg per castor) and 100mm (140 kg per castor) — both fitted with a standard 4-hole top plate for straightforward bolt-on installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background-color: #fffbd3; padding: 25px; border-radius: 8px; border-left: 6px solid #ffcc00; border-right: 6px solid #ffcc00; border-top: 2px solid #ffcc00; border-bottom: 2px solid #ffcc00; margin: 20px 0;\"\u003e\n\u003ch3\u003e\u003cstrong\u003eAvailable in Multiple Castor Wheel Sizes \u0026amp; Types\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"font-size: 14px; color: #282500; margin: 0; line-height: 1.7;\"\u003eExplore this castor wheel's different types, and also Available in multiple sizes. Choose the options below.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"..\/products\/pressed-steel-swivel-castors-with-grey-cast-iron-wheel-80mm-100mm\" target=\"_blank\"\u003e\u003cstrong\u003eSwivel Castors \u003c\/strong\u003e With Grey Cast Iron Wheel - 80mm \u0026amp; 100mm \u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"..\/products\/pressed-steel-braked-swivel-castors-with-grey-cast-iron-wheel-80mm-100mm\" target=\"_blank\"\u003e\u003cstrong\u003eBraked Swivel Castors \u003c\/strong\u003e With Grey Cast Iron Wheel - 80mm \u0026amp; 100mm \u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-section\"\u003e\n\u003cdiv class=\"pc-section-title\"\u003eQuick Comparison — All Options at a Glance\u003c\/div\u003e\n\u003ctable class=\"pc-compare-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e80mm Wheel Option\u003c\/th\u003e\n\u003cth\u003e100mm Wheel Option\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eFixed (Top Plate)\u003c\/td\u003e\n\u003ctd\u003eFixed (Top Plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003eGrey Cast Iron\u003c\/td\u003e\n\u003ctd\u003eGrey Cast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Hardness\u003c\/td\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd\u003e120 kg\u003c\/td\u003e\n\u003ctd\u003e140 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (set of 4 castors)\u003c\/td\u003e\n\u003ctd\u003e360 kg\u003c\/td\u003e\n\u003ctd\u003e420 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height (fitted)\u003c\/td\u003e\n\u003ctd\u003e106 mm\u003c\/td\u003e\n\u003ctd\u003e127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Finish\u003c\/td\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Width\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Long axis)\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Short axis)\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixing Holes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Axle Fixing\u003c\/td\u003e\n\u003ctd\u003eBolt and Nut\u003c\/td\u003e\n\u003ctd\u003eBolt and Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-section\"\u003e\n\u003cdiv class=\"pc-section-title\"\u003eDetailed Specifications by Option\u003c\/div\u003e\n\u003cdiv class=\"pc-variant-grid\"\u003e\n\u003cdiv class=\"pc-variant-card\"\u003e\n\u003cdiv class=\"pc-variant-card-header\"\u003e\n\u003ch2\u003e80mm Fixed Castor — Grey Cast Iron Wheel — 120 kg\u003c\/h2\u003e\n\u003cspan\u003e4-Hole Top Plate — Ball Journal Bearing — 106 mm Total Height\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-variant-card-body\"\u003e\n\u003cp class=\"pc-sub-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003ctable class=\"pc-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eFixed (Top Plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003eGrey Cast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Hardness\u003c\/td\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd\u003e120 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (set of 4)\u003c\/td\u003e\n\u003ctd\u003e360 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e106 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Finish\u003c\/td\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Width\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Long)\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Short)\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixing Holes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Axle Fixing\u003c\/td\u003e\n\u003ctd\u003eBolt and Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.86rem; color: #2c3e50; line-height: 1.75; margin: 0 0 14px;\"\u003eThe 80mm fixed castor is the compact, manoeuvrable choice for equipment operating in tighter spaces. With a 120 kg individual load rating and a combined capacity of 360 kg across a set of four, it handles the demands of light-to-medium industrial use with ease. The smaller wheel diameter keeps the overall fitted height to just 106 mm, making it well suited to low-clearance applications and equipment with restricted undercarriage space.\u003c\/p\u003e\n\u003cp class=\"pc-sub-title\"\u003eTypical Applications\u003c\/p\u003e\n\u003cul class=\"pc-apps-list\"\u003e\n\u003cli\u003eWorkshop benches and tool trolleys requiring stable, straight-line movement\u003c\/li\u003e\n\u003cli\u003eWarehouse picking carts and goods transport trolleys\u003c\/li\u003e\n\u003cli\u003eLight industrial machinery bases and equipment stands\u003c\/li\u003e\n\u003cli\u003eStorage racking units and mobile shelving in stockrooms\u003c\/li\u003e\n\u003cli\u003eCatering and hospitality service trolleys on hard floor surfaces\u003c\/li\u003e\n\u003cli\u003eRetail fixture bases and display unit mobility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-variant-card\"\u003e\n\u003cdiv class=\"pc-variant-card-header\"\u003e\n\u003ch2\u003e100mm Fixed Castor — Grey Cast Iron Wheel — 140 kg\u003c\/h2\u003e\n\u003cspan\u003e4-Hole Top Plate — Ball Journal Bearing — 127 mm Total Height\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-variant-card-body\"\u003e\n\u003cp class=\"pc-sub-title\"\u003eTechnical Specifications\u003c\/p\u003e\n\u003ctable class=\"pc-spec-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eFixed (Top Plate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003eGrey Cast Iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eGrey\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width\u003c\/td\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Hardness\u003c\/td\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity (per castor)\u003c\/td\u003e\n\u003ctd\u003e140 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load (set of 4)\u003c\/td\u003e\n\u003ctd\u003e420 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height\u003c\/td\u003e\n\u003ctd\u003e127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Material\u003c\/td\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBracket Finish\u003c\/td\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Length\u003c\/td\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTop Plate Width\u003c\/td\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Long)\u003c\/td\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres (Short)\u003c\/td\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Diameter\u003c\/td\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Fixing Holes\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Axle Fixing\u003c\/td\u003e\n\u003ctd\u003eBolt and Nut\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp style=\"font-size: 0.86rem; color: #2c3e50; line-height: 1.75; margin: 0 0 14px;\"\u003eThe 100mm fixed castor steps up load capacity to 140 kg per castor — 420 kg across a set of four — and rolls more smoothly over uneven or slightly rough hard floor surfaces thanks to its larger wheel diameter. The increased total height of 127 mm suits heavier-duty trolleys, industrial carts, and equipment platforms where greater ground clearance is beneficial. The larger wheel also reduces rolling resistance, making it easier to push loaded equipment over longer distances.\u003c\/p\u003e\n\u003cp class=\"pc-sub-title\"\u003eTypical Applications\u003c\/p\u003e\n\u003cul class=\"pc-apps-list\"\u003e\n\u003cli\u003eHeavy-duty warehouse trolleys and goods movement platforms\u003c\/li\u003e\n\u003cli\u003eIndustrial machinery bases and fabrication workshop equipment\u003c\/li\u003e\n\u003cli\u003eManufacturing line carts and component transport dollies\u003c\/li\u003e\n\u003cli\u003eFacilities management equipment and maintenance trolleys\u003c\/li\u003e\n\u003cli\u003eHospitality and catering heavy-load service carts\u003c\/li\u003e\n\u003cli\u003eRetail stockroom and back-of-house heavy shelving units\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-section\"\u003e\n\u003cdiv class=\"pc-section-title\"\u003eKey Features \u0026amp; Construction Highlights\u003c\/div\u003e\n\u003cul class=\"pc-features-grid\"\u003e\n\u003cli\u003ePressed steel bracket, white zinc plated for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGrey cast iron wheel — hard-wearing on firm floor surfaces\u003c\/li\u003e\n\u003cli\u003eBall journal bearing for smooth, low-effort rolling\u003c\/li\u003e\n\u003cli\u003e85 Shore A tread hardness — firm grip with floor-protective performance\u003c\/li\u003e\n\u003cli\u003eWheel axle secured with bolt and nut for a robust, rattle-free fit\u003c\/li\u003e\n\u003cli\u003e4-hole top plate — standard bolt-on installation\u003c\/li\u003e\n\u003cli\u003eFixed design provides directional stability under load\u003c\/li\u003e\n\u003cli\u003eShared top plate dimensions across both sizes for easy interchangeability\u003c\/li\u003e\n\u003cli\u003eUK stock — available for prompt dispatch\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-badge-row\"\u003e\n\u003cspan class=\"pc-badge\"\u003eUK Stock\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003eFixed Castor\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003eTop Plate Fitting\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003eCast Iron Wheel\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003eBall Journal Bearing\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003e4-Hole Plate\u003c\/span\u003e\u003cspan class=\"pc-badge\"\u003e80mm \u0026amp; 100mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-section\" style=\"margin-top: 28px;\"\u003e\n\u003cdiv class=\"pc-section-title\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-item\"\u003e\n\u003cdiv class=\"pc-faq-q\"\u003eWhat is the difference between the 80mm and 100mm options, and how do I choose?\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-a\"\u003eThe primary differences are wheel diameter, total fitted height, and load capacity. The 80mm castor has a total height of 106 mm and supports 120 kg per castor (360 kg for a set of four), making it ideal for compact equipment and tighter undercarriage clearances. The 100mm castor stands 127 mm tall and supports 140 kg per castor (420 kg for a set of four), offering a higher load rating and smoother rolling over slightly uneven hard floors. If your equipment is heavier or operates over longer distances, the 100mm option is the better choice. Both share the same top plate dimensions (100 mm x 85 mm) and hole centres (80 mm x 60 mm), so they are interchangeable on the same mounting footprint.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-item\"\u003e\n\u003cdiv class=\"pc-faq-q\"\u003eWhat floor surfaces are these castors suitable for?\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-a\"\u003eGrey cast iron wheels are best suited to smooth, firm hard floor surfaces such as concrete, stone, ceramic tile, and sealed workshop floors. The 85 Shore A tread hardness provides a firm, stable contact with the floor. Cast iron wheels are not recommended for use on soft flooring, finished timber, or delicate floor coverings, as the hard wheel material may cause surface marking or damage. For sensitive floor surfaces, a rubber or polyurethane-wheeled castor would be more appropriate.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-item\"\u003e\n\u003cdiv class=\"pc-faq-q\"\u003eHow are these castors fitted, and what fixings are required?\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-a\"\u003eBoth options use a 4-hole top plate for bolt-on installation. The top plate measures 100 mm x 85 mm with hole centres of 80 mm (long axis) and 60 mm (short axis), and each hole has a diameter of 10 mm. You will need four M10 bolts, washers, and nuts (not supplied) to secure the castor to your equipment. Before ordering, measure the existing hole pattern on your equipment to confirm compatibility with these dimensions.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-item\"\u003e\n\u003cdiv class=\"pc-faq-q\"\u003eAre these fixed castors or swivel castors, and can I mix them with swivel castors?\u003c\/div\u003e\n\u003cdiv class=\"pc-faq-a\"\u003eThese are fixed castors, meaning the wheel is set in a single direction and does not rotate on a vertical axis. Fixed castors provide directional stability and are typically used in combination with swivel castors on the same piece of equipment — a common configuration is two fixed castors at the rear and two swivel castors at the front. This arrangement allows the equipment to be steered while maintaining straight-line stability under load. If you require full manoeuvrability in all directions, swivel castors should be used at all four positions instead.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SafetySuppliesCo","offers":[{"title":"80mm - 120 KG","offer_id":52523376279845,"sku":null,"price":22.45,"currency_code":"GBP","in_stock":true},{"title":"100mm - 140 KG","offer_id":52523376312613,"sku":null,"price":34.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/1932\/9829\/files\/100mm-10.jpg?v=1780917298","url":"https:\/\/safetysuppliesco.co.uk\/products\/pressed-steel-fixed-castors-with-grey-cast-iron-wheel-80mm-100mm","provider":"safetysuppliesco.co.uk","version":"1.0","type":"link"}