{"product_id":"pressed-steel-swivel-castors-with-black-rubber-on-polypropylene-wheel-80mm-to-150mm","title":"Pressed Steel Swivel Castors with Black Rubber on Polypropylene Wheel - 80mm to 150mm","description":"\u003cstyle\u003e\n.psc-wrap{font-family:'Helvetica Neue',Arial,sans-serif;color:#1a1a1a;max-width:980px;margin:0 auto;line-height:1.75;}\n.psc-hero{background:#1a2e4a;color:#fff;padding:40px 48px 36px;border-radius:4px 4px 0 0;margin-bottom:0;}\n.psc-hero h1{font-size:1.5em;font-weight:700;margin:0 0 10px;letter-spacing:-0.3px;color:#fff;line-height:1.35;}\n.psc-hero p{font-size:0.93em;color:#a8bfd4;margin:0;max-width:820px;line-height:1.85;}\n.psc-accent{background:#b8292a;height:4px;margin-bottom:0;}\n.psc-intro{background:#f7f9fb;border:1px solid #dde4ea;border-top:none;padding:28px 48px 30px;margin-bottom:36px;}\n.psc-intro p{margin:0;font-size:0.95em;color:#3a4a56;line-height:1.9;}\n.psc-section-title{font-size:0.75em;font-weight:700;color:#1a2e4a;text-transform:uppercase;letter-spacing:1.3px;border-left:4px solid #b8292a;padding-left:12px;margin-bottom:20px;}\n.psc-compare-wrap{background:#fff;border:1px solid #d4cfc8;border-radius:3px;padding:28px 32px;margin-bottom:44px;}\n.psc-tbl-scroll{overflow-x:auto;}\n.psc-tbl{width:100%;border-collapse:collapse;font-size:0.84em;}\n.psc-tbl thead tr{background:#1a2e4a;}\n.psc-tbl thead th{color:#fff;padding:11px 14px;text-align:left;font-weight:600;letter-spacing:0.04em;white-space:nowrap;}\n.psc-tbl tbody tr:nth-child(even){background:#f7f5f0;}\n.psc-tbl tbody tr:nth-child(odd){background:#fff;}\n.psc-tbl tbody td{padding:9px 14px;color:#2c2c2c;border-bottom:1px solid #e8e3db;white-space:nowrap;}\n.psc-tbl tbody tr:last-child td{border-bottom:none;}\n.psc-tbl tbody td:first-child{font-weight:600;color:#1a1a1a;}\n.psc-tbl-note{font-size:0.79em;color:#7a6a5a;font-style:italic;margin-top:14px;line-height:1.65;}\n.psc-card{background:#fff;border:1px solid #dde4ea;border-radius:4px;overflow:hidden;margin:0 0 28px;}\n.psc-card-head{background:#1a2e4a;color:#fff;padding:18px 24px;}\n.psc-card-head h2{margin:0;font-size:1.0em;font-weight:700;letter-spacing:0.2px;color:#fff;}\n.psc-card-head span{font-size:0.8em;color:#a8bfcc;display:block;margin-top:4px;}\n.psc-card-body{padding:24px 26px;}\n.psc-spec{width:100%;border-collapse:collapse;font-size:0.875em;margin-bottom:22px;}\n.psc-spec th{background:#f4f7fa;color:#1a2e4a;padding:9px 14px;text-align:left;font-weight:600;width:50%;border-bottom:1px solid #dde4ea;}\n.psc-spec td{padding:9px 14px;color:#2d3e4a;border-bottom:1px solid #f0f3f6;}\n.psc-spec tr:last-child th,.psc-spec tr:last-child td{border-bottom:none;}\n.psc-app-list{list-style:none;padding:0;margin:8px 0 0;}\n.psc-app-list li{padding:6px 0;font-size:0.875em;color:#3a4a56;border-bottom:1px solid #f0f3f6;}\n.psc-app-list li:last-child{border-bottom:none;}\n.psc-app-list li::before{content:'?';color:#b8292a;font-weight:700;margin-right:8px;}\n.psc-faq-item{border:1px solid #dde4ea;border-radius:4px;margin-bottom:12px;overflow:hidden;}\n.psc-faq-q{background:#f4f7fa;padding:14px 18px;font-weight:700;font-size:0.92em;color:#1a2e4a;}\n.psc-faq-a{padding:14px 18px;font-size:0.88em;color:#3a4a56;background:#fff;line-height:1.85;}\n.psc-note-box{background:#fff8e1;border-left:4px solid #e0a000;padding:14px 18px;font-size:0.86em;color:#5a4200;border-radius:0 4px 4px 0;margin-top:10px;}\n@media(max-width:640px){\n  .psc-hero,.psc-intro{padding:22px 18px;}\n  .psc-card-body{padding:16px 14px;}\n  .psc-compare-wrap{padding:18px 14px;}\n}\n\u003c\/style\u003e\n\u003cdiv class=\"psc-wrap\"\u003e\n\u003c!-- HERO --\u003e\n\u003cdiv class=\"psc-hero\"\u003e\n\u003ch1\u003ePressed Steel Swivel Castors with Black Rubber on Polypropylene Wheel — 80mm to 150mm\u003c\/h1\u003e\n\u003cp\u003eTop Plate Fixing  |  Ball Journal Bearing  |  Four Sizes Available  |  UK Stock\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-accent\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c!-- INTRO --\u003e\n\u003cdiv class=\"psc-intro\"\u003e\n\u003cp\u003eThese pressed steel swivel castors are engineered for reliable, smooth-rolling mobility across a wide range of commercial, industrial, and domestic applications. Fitted with a black rubber tread bonded to a polypropylene centre wheel, they deliver quiet, floor-friendly movement with excellent grip on hard and semi-hard surfaces. The swivel head — constructed from pressed steel with a white zinc-plated finish — incorporates a double ball bearing race and a plastic dust guard for long-term performance. Mounting is via a standard four-hole top plate, making installation straightforward on trolleys, workbenches, storage units, display stands, and light industrial equipment. Available in four wheel diameters from 80mm to 150mm, with individual load ratings from 60 kg to 130 kg per castor.\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 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-brake-and-black-rubber-on-polypropylene-wheel-80mm-150mm\" target=\"_blank\"\u003e\u003cstrong\u003eBraked Swivel Castors \u003c\/strong\u003ewith Black Rubber on Polypropylene Wheel - 80mm-150mm\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"..\/products\/pressed-steel-fixed-castors-with-black-rubber-on-polypropylene-wheel-80mm-to-150mm\" target=\"_blank\"\u003e\u003cstrong\u003eFixed Castors \u003c\/strong\u003ewith Black Rubber on Polypropylene Wheel - 80mm to 150mm\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c!-- COMPARE TABLE --\u003e\n\u003cdiv class=\"psc-compare-wrap\"\u003e\n\u003cdiv class=\"psc-section-title\"\u003eCompare All Options — Full Specifications at a Glance\u003c\/div\u003e\n\u003cdiv class=\"psc-tbl-scroll\"\u003e\n\u003ctable class=\"psc-tbl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003e80 mm\u003c\/th\u003e\n\u003cth\u003e100 mm\u003c\/th\u003e\n\u003cth\u003e125 mm\u003c\/th\u003e\n\u003cth\u003e150 mm\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Diameter (mm)\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e125\u003c\/td\u003e\n\u003ctd\u003e150\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal Castor Height (mm)\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003ctd\u003e127\u003c\/td\u003e\n\u003ctd\u003e157\u003c\/td\u003e\n\u003ctd\u003e181\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Capacity per Castor (kg)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003ctd\u003e130\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax Load — Set of 4 (kg)\u003c\/td\u003e\n\u003ctd\u003e180\u003c\/td\u003e\n\u003ctd\u003e225\u003c\/td\u003e\n\u003ctd\u003e330\u003c\/td\u003e\n\u003ctd\u003e390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Width (mm)\u003c\/td\u003e\n\u003ctd\u003e25\u003c\/td\u003e\n\u003ctd\u003e30\u003c\/td\u003e\n\u003ctd\u003e37.5\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTread Hardness (Shore A)\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Material\u003c\/td\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel Colour\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003ctd\u003eBlack\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\u003eBall Journal\u003c\/td\u003e\n\u003ctd\u003eBall Journal\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\u003eCastor Type\u003c\/td\u003e\n\u003ctd\u003eSwivel — Top Plate\u003c\/td\u003e\n\u003ctd\u003eSwivel — Top Plate\u003c\/td\u003e\n\u003ctd\u003eSwivel — Top Plate\u003c\/td\u003e\n\u003ctd\u003eSwivel — Top Plate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Length (mm)\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003ctd\u003e100\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Width (mm)\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres — Length (mm)\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHole Centres — Width (mm)\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePlate Hole Diameter (mm)\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10\u003c\/td\u003e\n\u003ctd\u003e10\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\u003ctd\u003e4\u003c\/td\u003e\n\u003ctd\u003e4\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\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp class=\"psc-tbl-note\"\u003e* Load ratings are per individual castor. To calculate the required load rating per castor, divide the total equipment weight (including contents) by the number of castors fitted — typically four. Always apply an appropriate safety margin to account for dynamic loads and uneven weight distribution.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- VARIANT CARDS --\u003e\n\u003cdiv class=\"psc-section-title\"\u003eDetailed Specifications and Applications by Size\u003c\/div\u003e\n\u003c!-- 80mm --\u003e\n\u003cdiv class=\"psc-card\"\u003e\n\u003cdiv class=\"psc-card-head\"\u003e\n\u003ch2\u003e80mm Pressed Steel Swivel Castor — 60 kg Load Capacity\u003c\/h2\u003e\n\u003cspan\u003eCompact and lightweight — ideal for furniture, storage units, and light equipment\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-card-body\"\u003e\n\u003cdiv style=\"margin-top: 0;\" class=\"psc-section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"psc-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCastor Type\u003c\/th\u003e\n\u003ctd\u003eSwivel — Top Plate Fixing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Castor Height\u003c\/th\u003e\n\u003ctd\u003e106 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Material\u003c\/th\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Colour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Width\u003c\/th\u003e\n\u003ctd\u003e25 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Hardness\u003c\/th\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capacity (per castor)\u003c\/th\u003e\n\u003ctd\u003e60 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Load — Set of 4\u003c\/th\u003e\n\u003ctd\u003e180 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Length\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Width\u003c\/th\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Length\u003c\/th\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Width\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Fixing Holes\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Material\u003c\/th\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Finish\u003c\/th\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"psc-section-title\"\u003eApplications\u003c\/div\u003e\n\u003cul class=\"psc-app-list\"\u003e\n\u003cli\u003eOffice and home furniture — chairs, side tables, and storage cabinets requiring easy repositioning\u003c\/li\u003e\n\u003cli\u003eRetail display stands and shelving units on smooth shop floors\u003c\/li\u003e\n\u003cli\u003eLight workshop trolleys and mobile tool storage in garages and small workshops\u003c\/li\u003e\n\u003cli\u003eDomestic storage bins, laundry units, and under-bed storage frames\u003c\/li\u003e\n\u003cli\u003eHospitality and catering — mobile service trolleys in hotels and cafes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 100mm --\u003e\n\u003cdiv class=\"psc-card\"\u003e\n\u003cdiv class=\"psc-card-head\"\u003e\n\u003ch2\u003e100mm Pressed Steel Swivel Castor — 75 kg Load Capacity\u003c\/h2\u003e\n\u003cspan\u003eVersatile general-purpose castor for everyday commercial and light industrial use\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-card-body\"\u003e\n\u003cdiv style=\"margin-top: 0;\" class=\"psc-section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"psc-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCastor Type\u003c\/th\u003e\n\u003ctd\u003eSwivel — Top Plate Fixing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Castor Height\u003c\/th\u003e\n\u003ctd\u003e127 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Material\u003c\/th\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Colour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Width\u003c\/th\u003e\n\u003ctd\u003e30 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Hardness\u003c\/th\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capacity (per castor)\u003c\/th\u003e\n\u003ctd\u003e75 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Load — Set of 4\u003c\/th\u003e\n\u003ctd\u003e225 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Length\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Width\u003c\/th\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Length\u003c\/th\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Width\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Fixing Holes\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Material\u003c\/th\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Finish\u003c\/th\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"psc-section-title\"\u003eApplications\u003c\/div\u003e\n\u003cul class=\"psc-app-list\"\u003e\n\u003cli\u003eCommercial kitchen and catering trolleys where hygiene and manoeuvrability are essential\u003c\/li\u003e\n\u003cli\u003eOffice furniture — desks, filing cabinets, and mobile pedestals in busy workplaces\u003c\/li\u003e\n\u003cli\u003eHealthcare environments — medical equipment trolleys, bedside units, and supply carts\u003c\/li\u003e\n\u003cli\u003eRetail and warehouse picking trolleys requiring smooth directional changes\u003c\/li\u003e\n\u003cli\u003eEducational settings — mobile AV stands, library trolleys, and classroom storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 125mm --\u003e\n\u003cdiv class=\"psc-card\"\u003e\n\u003cdiv class=\"psc-card-head\"\u003e\n\u003ch2\u003e125mm Pressed Steel Swivel Castor — 110 kg Load Capacity\u003c\/h2\u003e\n\u003cspan\u003eHeavy-duty performance for demanding industrial, logistics, and manufacturing environments\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-card-body\"\u003e\n\u003cdiv style=\"margin-top: 0;\" class=\"psc-section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"psc-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCastor Type\u003c\/th\u003e\n\u003ctd\u003eSwivel — Top Plate Fixing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e125 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Castor Height\u003c\/th\u003e\n\u003ctd\u003e157 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Material\u003c\/th\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Colour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Width\u003c\/th\u003e\n\u003ctd\u003e37.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Hardness\u003c\/th\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capacity (per castor)\u003c\/th\u003e\n\u003ctd\u003e110 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Load — Set of 4\u003c\/th\u003e\n\u003ctd\u003e330 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Length\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Width\u003c\/th\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Length\u003c\/th\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Width\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Fixing Holes\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Material\u003c\/th\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Finish\u003c\/th\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"psc-section-title\"\u003eApplications\u003c\/div\u003e\n\u003cul class=\"psc-app-list\"\u003e\n\u003cli\u003eWarehouse and logistics — heavy goods trolleys, roll cages, and packing station carts\u003c\/li\u003e\n\u003cli\u003eManufacturing and production lines — mobile workstations and component transport dollies\u003c\/li\u003e\n\u003cli\u003eIndustrial storage — heavy shelving units and mobile racking systems\u003c\/li\u003e\n\u003cli\u003eRetail stockroom and back-of-house equipment requiring robust, frequent movement\u003c\/li\u003e\n\u003cli\u003ePrinting and trade — mobile plan chests, paper trolleys, and equipment stands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 150mm --\u003e\n\u003cdiv class=\"psc-card\"\u003e\n\u003cdiv class=\"psc-card-head\"\u003e\n\u003ch2\u003e150mm Pressed Steel Swivel Castor — 130 kg Load Capacity\u003c\/h2\u003e\n\u003cspan\u003eMaximum load capacity — built for the most demanding commercial and industrial applications\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-card-body\"\u003e\n\u003cdiv style=\"margin-top: 0;\" class=\"psc-section-title\"\u003eTechnical Specifications\u003c\/div\u003e\n\u003ctable class=\"psc-spec\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eCastor Type\u003c\/th\u003e\n\u003ctd\u003eSwivel — Top Plate Fixing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003ctd\u003e150 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTotal Castor Height\u003c\/th\u003e\n\u003ctd\u003e181 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Material\u003c\/th\u003e\n\u003ctd\u003eRubber on Polypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWheel Colour\u003c\/th\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Width\u003c\/th\u003e\n\u003ctd\u003e44 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTread Hardness\u003c\/th\u003e\n\u003ctd\u003e85 Shore A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBearing Type\u003c\/th\u003e\n\u003ctd\u003eBall Journal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLoad Capacity (per castor)\u003c\/th\u003e\n\u003ctd\u003e130 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax Load — Set of 4\u003c\/th\u003e\n\u003ctd\u003e390 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Length\u003c\/th\u003e\n\u003ctd\u003e100 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Width\u003c\/th\u003e\n\u003ctd\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Length\u003c\/th\u003e\n\u003ctd\u003e80 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHole Centres — Width\u003c\/th\u003e\n\u003ctd\u003e60 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePlate Hole Diameter\u003c\/th\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eNumber of Fixing Holes\u003c\/th\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Material\u003c\/th\u003e\n\u003ctd\u003ePressed Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBracket Finish\u003c\/th\u003e\n\u003ctd\u003eWhite Zinc Plated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv class=\"psc-section-title\"\u003eApplications\u003c\/div\u003e\n\u003cul class=\"psc-app-list\"\u003e\n\u003cli\u003eHeavy industrial trolleys and platform trucks transporting dense or bulky loads\u003c\/li\u003e\n\u003cli\u003eEngineering workshops — mobile machinery bases, welding carts, and heavy tool storage\u003c\/li\u003e\n\u003cli\u003eDistribution centres — large roll cages, pallet dollies, and goods-in trolleys\u003c\/li\u003e\n\u003cli\u003eConstruction and trade — mobile site equipment, generator trolleys, and material handling\u003c\/li\u003e\n\u003cli\u003eHospitality and events — heavy AV equipment trolleys, staging carts, and mobile bars\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQs --\u003e\n\u003cdiv style=\"margin-top: 40px;\" class=\"psc-section-title\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-item\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eHow do I choose the right castor size for my application?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eStart by calculating the total weight of the equipment plus its maximum contents, then divide by the number of castors you intend to fit — typically four. Choose a castor whose individual load rating comfortably exceeds that figure, allowing a safety margin for dynamic loads such as pushing, pulling, and uneven surfaces. As a general guide: the 80mm castor suits light furniture and domestic use (up to 60 kg each); the 100mm is ideal for general commercial trolleys (up to 75 kg each); the 125mm handles demanding industrial use (up to 110 kg each); and the 150mm is suited to the heaviest loads (up to 130 kg each).\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-item\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eAre these castors suitable for use on hard floors such as tiles, concrete, or laminate?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eYes. The black rubber tread — rated at 85 Shore A — provides a firm yet slightly cushioned contact with hard floor surfaces. This hardness level offers good load-bearing capability while reducing the risk of marking or scuffing smooth floors such as tiles, sealed concrete, vinyl, and laminate. For very delicate or polished floors, we recommend testing on a small area first, as rubber compounds can occasionally leave marks under sustained static load.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-item\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eWhat does the top plate fixing mean, and how do I fit these castors?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eTop plate fixing means the castor is mounted using a flat steel plate bolted directly to the underside of the equipment frame — as opposed to a stem or bolt-hole fitting. Each castor features a 100 mm x 85 mm plate with four fixing holes of 10 mm diameter, arranged on hole centres of 80 mm (length) x 60 mm (width). To fit, simply align the plate with your equipment's pre-drilled mounting holes and secure with M10 bolts, washers, and nuts. This is the most common and secure mounting method for trolleys, workbenches, and storage units.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-item\"\u003e\n\u003cdiv class=\"psc-faq-q\"\u003eWhat is the difference between a swivel castor and a fixed castor, and do I need both?\u003c\/div\u003e\n\u003cdiv class=\"psc-faq-a\"\u003eA swivel castor rotates 360 degrees around its vertical axis, allowing the equipment to be steered and manoeuvred in any direction. A fixed castor only rolls in a straight line. For most trolleys and mobile equipment, a common configuration is two fixed castors at the rear (for straight-line stability) and two swivel castors at the front (for steering). However, four swivel castors can be used where maximum manoeuvrability in tight spaces is the priority. These castors are swivel type, making them suitable for either a full-swivel setup or a mixed configuration alongside fixed castors.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"psc-note-box\"\u003e* Load ratings stated are per individual castor under static conditions. Always apply a suitable safety margin for dynamic or uneven loading. Ensure the mounting surface is structurally sound and that fixing bolts are tightened to the appropriate torque for your application.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Castorsuk.co.uk","offers":[{"title":"80mm - 60 KG","offer_id":56864440516988,"sku":null,"price":15.5,"currency_code":"GBP","in_stock":true},{"title":"100mm - 75 KG","offer_id":56864440549756,"sku":null,"price":16.63,"currency_code":"GBP","in_stock":true},{"title":"125mm - 110 KG","offer_id":56864440582524,"sku":null,"price":22.05,"currency_code":"GBP","in_stock":true},{"title":"150mm - 130 KG","offer_id":56864440615292,"sku":null,"price":26.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0621\/7003\/8451\/files\/Pressed-Steel-Swivel-Castors-with-Black-Polypropylene-Wheel-13_f62267b1-535e-4341-8555-a41e0035bc94.jpg?v=1781180463","url":"https:\/\/castorsuk.co.uk\/products\/pressed-steel-swivel-castors-with-black-rubber-on-polypropylene-wheel-80mm-to-150mm","provider":"castorsuk.co.uk","version":"1.0","type":"link"}