{"product_id":"5-heavy-duty-blue-tpr-rubber-castor-wheel-plate-mount-swivel-brake-fixed","title":"5\" Heavy Duty Blue TPR Rubber Castor Wheel Plate Mount Swivel \/ Brake \/ Fixed","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e \u003cmeta name=\"description\" content=\"Heavy duty blue TPR caster wheels. 3 sizes (5″\/6″\/8″), 3 mount types (Fixed\/Swivel\/Swivel+Brake). 42mm wheel width, silver metal dust cap. 300–400kg load capacity per wheel. Soft, silent, non-marking, floor protective.\"\u003e \u003cmeta name=\"keywords\" content=\"blue TPR caster wheels, heavy duty TPR castors, soft silent casters, non-marking TPR wheels, 5 inch 300kg casters, 6 inch 350kg wheels, 8 inch 400kg castors, silver dust cap, industrial TPR casters, floor protective wheels\"\u003e\u003c\/p\u003e\n\u003cstyle\u003e\n    @import url('https:\/\/fonts.googleapis.com\/css2?family=Barlow+Condensed:wght@600;700;800\u0026family=Barlow:wght@400;500;600\u0026display=swap');\n\n    .pc * {\n      box-sizing: border-box;\n    }\n    .pc {\n      font-family: 'Barlow', system-ui, sans-serif;\n      color: #1a1a1a;\n      max-width: 1000px;\n      margin: 0 auto;\n      line-height: 1.5;\n      background: #f4f1ec;\n    }\n\n    \/* header *\/\n    .pc-hd {\n      background: #1c1c1c;\n      border: 3px solid #0066cc;\n      padding: 22px 26px 18px;\n    }\n    .pc-hd-tags {\n      display: flex;\n      gap: 8px;\n      flex-wrap: wrap;\n      margin-bottom: 10px;\n    }\n    .pc-tag-o {\n      background: #0066cc;\n      color: #fff;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 11px;\n      font-weight: 800;\n      letter-spacing: .12em;\n      padding: 3px 10px;\n      text-transform: uppercase;\n    }\n    .pc-tag-g {\n      background: #2a2a2a;\n      color: #aaa;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 11px;\n      letter-spacing: .08em;\n      padding: 3px 10px;\n      text-transform: uppercase;\n      border: 1px solid #444;\n    }\n    .pc-h1 {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: clamp(22px, 5vw, 36px);\n      font-weight: 800;\n      color: #fff;\n      margin: 0 0 6px;\n      line-height: 1.1;\n      text-transform: uppercase;\n    }\n    .pc-h1 span {\n      color: #0066cc;\n    }\n    .pc-sub {\n      color: #aaa;\n      font-size: 13px;\n      margin: 0;\n    }\n\n    \/* badges *\/\n    .pc-bdg {\n      background: #2a2a2a;\n      border: 3px solid #1c1c1c;\n      border-top: none;\n      padding: 12px 18px;\n      display: flex;\n      flex-wrap: wrap;\n      gap: 8px;\n    }\n    .b-o {\n      background: #0066cc;\n      color: #fff;\n      font-size: 11px;\n      font-weight: 800;\n      padding: 4px 11px;\n      letter-spacing: .04em;\n    }\n    .b-g {\n      background: #333;\n      color: #e8e0d4;\n      border: 1px solid #555;\n      font-size: 11px;\n      font-weight: 600;\n      padding: 4px 11px;\n    }\n\n    \/* warning *\/\n    .pc-warn {\n      border: 3px solid #1c1c1c;\n      border-top: none;\n      border-left: 6px solid #dc2626;\n    }\n    .pc-warn-in {\n      background: #fef2f2;\n      padding: 18px 20px;\n      display: flex;\n      gap: 14px;\n      align-items: flex-start;\n    }\n    .pc-warn-ico {\n      font-size: 28px;\n      flex-shrink: 0;\n      line-height: 1;\n      margin-top: 2px;\n    }\n    .pc-warn-ttl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 800;\n      font-size: 15px;\n      color: #7f1d1d;\n      text-transform: uppercase;\n      letter-spacing: .06em;\n      margin-bottom: 8px;\n    }\n    .pc-warn-body {\n      font-size: 13px;\n      color: #7f1d1d;\n      line-height: 1.7;\n    }\n    .pc-warn-body strong {\n      color: #991b1b;\n    }\n    .pc-warn-pills {\n      display: flex;\n      flex-wrap: wrap;\n      gap: 8px;\n      margin-top: 10px;\n    }\n    .pc-warn-pill {\n      background: #fee2e2;\n      border: 1px solid #fca5a5;\n      color: #7f1d1d;\n      font-size: 11px;\n      font-weight: 700;\n      padding: 4px 10px;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      text-transform: uppercase;\n      letter-spacing: .05em;\n    }\n\n    \/* sections *\/\n    .pc-sec {\n      background: #fff;\n      border: 3px solid #1c1c1c;\n      border-top: 2px solid #ddd;\n      padding: 20px 24px;\n    }\n    .pc-sec-dk {\n      background: #1c1c1c;\n      border: 3px solid #1c1c1c;\n      border-top: 2px solid #333;\n      padding: 20px 24px;\n    }\n    .pc-sec-first {\n      border-top: none;\n    }\n    .pc-h2 {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 18px;\n      font-weight: 800;\n      text-transform: uppercase;\n      letter-spacing: .08em;\n      color: #1c1c1c;\n      margin: 0 0 16px;\n      padding-bottom: 8px;\n      border-bottom: 2px solid #0066cc;\n    }\n    .pc-h2-lt {\n      color: #0066cc;\n      border-bottom-color: #333;\n    }\n\n    \/* use case grid *\/\n    .uc-grid {\n      display: grid;\n      grid-template-columns: repeat(auto-fill, minmax(155px, 1fr));\n      gap: 10px;\n    }\n    .uc-card {\n      border: 2px solid #ddd;\n      padding: 13px 12px;\n      background: #fafafa;\n    }\n    .uc-ico {\n      font-size: 20px;\n      margin-bottom: 5px;\n    }\n    .uc-lbl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 800;\n      font-size: 13px;\n      color: #1c1c1c;\n      text-transform: uppercase;\n      margin-bottom: 5px;\n      line-height: 1.2;\n    }\n    .uc-rec {\n      font-size: 12px;\n      color: #555;\n      margin-top: 3px;\n    }\n    .uc-rec strong {\n      color: #0066cc;\n    }\n    .uc-note {\n      font-size: 11px;\n      color: #999;\n      margin-top: 2px;\n    }\n\n    \/* common 2-col spec table *\/\n    .t2 {\n      width: 100%;\n      border-collapse: collapse;\n      font-size: 13px;\n    }\n    .t2 td {\n      padding: 9px 13px;\n      border: 2px solid #1c1c1c;\n      color: #222;\n      font-weight: 500;\n    }\n    .t2 td:first-child {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 700;\n      color: #444;\n      text-transform: uppercase;\n      font-size: 12px;\n      letter-spacing: .05em;\n      background: #f4f1ec;\n      width: 44%;\n    }\n    .t2 tr:nth-child(odd) td:last-child {\n      background: #fafafa;\n    }\n    .t2 tr:nth-child(even) td:last-child {\n      background: #fff;\n    }\n\n    \/* load summary table *\/\n    .tl {\n      width: 100%;\n      border-collapse: collapse;\n      font-size: 13px;\n      min-width: 550px;\n    }\n    .tl thead tr {\n      background: #1c1c1c;\n    }\n    .tl th {\n      padding: 9px 11px;\n      border: 2px solid #1c1c1c;\n      text-align: center;\n      color: #e8e0d4;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 700;\n      text-transform: uppercase;\n      font-size: 11px;\n      letter-spacing: .06em;\n    }\n    .tl th:first-child {\n      text-align: left;\n    }\n    .tl th.lc {\n      background: #0052a3;\n      color: #fff3e0;\n    }\n    .tl td {\n      padding: 9px 11px;\n      border: 2px solid #ddd;\n      text-align: center;\n      color: #444;\n      font-size: 13px;\n    }\n    .tl td:first-child {\n      text-align: left;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 700;\n      font-size: 14px;\n      color: #1c1c1c;\n      border-color: #1c1c1c;\n    }\n    .tl td.lv {\n      font-weight: 800;\n      font-size: 15px;\n      color: #0052a3;\n      background: #e6f0ff;\n      border-color: #aac9ff;\n    }\n    .tl tr.bs td {\n      background: #fffaf5;\n    }\n    .tl tr.bs td:first-child {\n      border-left: 4px solid #0066cc;\n    }\n    .bs-pill {\n      display: inline-block;\n      background: #0066cc;\n      color: #fff;\n      font-size: 9px;\n      font-weight: 800;\n      padding: 2px 6px;\n      vertical-align: middle;\n      margin-left: 5px;\n      text-transform: uppercase;\n    }\n\n    \/* config tables *\/\n    .cb {\n      margin-bottom: 22px;\n    }\n    .cb:last-child {\n      margin-bottom: 0;\n    }\n    .cb-lbl {\n      display: inline-block;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 14px;\n      font-weight: 800;\n      text-transform: uppercase;\n      letter-spacing: .1em;\n      color: #fff;\n      background: #333;\n      padding: 8px 16px;\n      border: 2px solid #1c1c1c;\n      border-bottom: none;\n    }\n    .cb-lbl-bs {\n      background: #0066cc;\n      color: #fff;\n      border-color: #0052a3;\n    }\n    .ct {\n      width: 100%;\n      border-collapse: collapse;\n      font-size: 12px;\n      min-width: 550px;\n    }\n    .ct thead tr {\n      background: #f4f1ec;\n    }\n    .ct th {\n      padding: 8px 9px;\n      border: 2px solid #1c1c1c;\n      text-align: center;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 11px;\n      text-transform: uppercase;\n      color: #555;\n      letter-spacing: .05em;\n    }\n    .ct th:first-child {\n      text-align: left;\n      width: 140px;\n    }\n    .ct td {\n      padding: 7px 9px;\n      border: 1px solid #ddd;\n      text-align: center;\n      color: #333;\n    }\n    .ct td.rl {\n      text-align: left;\n      font-weight: 600;\n      color: #555;\n      background: #fafafa;\n      border-color: #ddd;\n    }\n    .ct td.yes {\n      color: #2e7d32;\n      font-weight: 700;\n    }\n    .ct td.no {\n      color: #ccc;\n    }\n    .ct td.em {\n      color: #bbb;\n    }\n    .ct tr.lr td {\n      background: #e6f0ff;\n      font-weight: 800;\n      color: #0052a3;\n      border-color: #aac9ff;\n    }\n    .ct tr.lr td.rl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      text-transform: uppercase;\n      font-size: 12px;\n    }\n    .ct-bs {\n      border: 2px solid #0066cc;\n    }\n    .ct-bs thead tr {\n      background: #e6f0ff;\n    }\n    .ct-bs th {\n      border-color: #aac9ff;\n      color: #0052a3;\n    }\n\n    \/* why grid *\/\n    .wg {\n      display: grid;\n      grid-template-columns: repeat(auto-fill, minmax(198px, 1fr));\n      gap: 12px;\n    }\n    .wc {\n      border: 1px solid #333;\n      border-left: 3px solid #0066cc;\n      padding: 12px 14px;\n      background: #222;\n    }\n    .wc-ttl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 700;\n      font-size: 14px;\n      color: #fff;\n      text-transform: uppercase;\n      margin-bottom: 5px;\n    }\n    .wc-body {\n      font-size: 12px;\n      color: #aaa;\n      line-height: 1.55;\n    }\n\n    \/* notes grid *\/\n    .ng {\n      display: grid;\n      grid-template-columns: repeat(auto-fill, minmax(255px, 1fr));\n      gap: 12px;\n    }\n    .nc {\n      border: 2px solid #e0e0e0;\n      border-top: 3px solid #1c1c1c;\n      padding: 14px;\n      background: #fafafa;\n    }\n    .nc-ttl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 800;\n      font-size: 13px;\n      text-transform: uppercase;\n      color: #1c1c1c;\n      margin-bottom: 6px;\n    }\n    .nc-body {\n      font-size: 12px;\n      color: #555;\n      line-height: 1.6;\n    }\n\n    \/* suitable table *\/\n    .ts {\n      width: 100%;\n      border-collapse: collapse;\n      font-size: 13px;\n      min-width: 440px;\n    }\n    .ts thead tr {\n      background: #1c1c1c;\n    }\n    .ts th {\n      padding: 9px 11px;\n      border: 2px solid #1c1c1c;\n      color: #e8e0d4;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      text-transform: uppercase;\n      font-size: 11px;\n      letter-spacing: .06em;\n      text-align: left;\n    }\n    .ts td {\n      padding: 8px 11px;\n      border: 1px solid #ddd;\n      color: #444;\n    }\n    .ts tr:nth-child(odd) td {\n      background: #fafafa;\n    }\n    .ts tr:nth-child(even) td {\n      background: #fff;\n    }\n    .ts .rs {\n      color: #0066cc;\n      font-weight: 700;\n      text-align: center;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 14px;\n    }\n\n    \/* material *\/\n    .mb {\n      font-size: 13px;\n      color: #ccc;\n      line-height: 1.7;\n      margin: 0 0 12px;\n    }\n    .mb:last-child {\n      margin: 0;\n    }\n    .mb strong {\n      color: #fff;\n    }\n    .mb em {\n      color: #e8e0d4;\n      font-style: normal;\n    }\n\n    \/* seo footer *\/\n    .sf {\n      background: #f4f1ec;\n      border: 3px solid #1c1c1c;\n      border-top: 2px solid #ddd;\n      padding: 14px 22px;\n    }\n    .sf-lbl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 11px;\n      font-weight: 700;\n      letter-spacing: .1em;\n      color: #999;\n      text-transform: uppercase;\n      margin-bottom: 7px;\n    }\n    .sf-tags {\n      font-size: 11px;\n      color: #bbb;\n      line-height: 2.2;\n    }\n\n    .ow {\n      overflow-x: auto;\n    }\n\n    .kit-box {\n      background: #e6f0ff;\n      border: 2px solid #0066cc;\n      padding: 14px 18px;\n      margin-bottom: 20px;\n      border-radius: 0;\n    }\n    .kit-ttl {\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-weight: 800;\n      font-size: 15px;\n      color: #004499;\n      text-transform: uppercase;\n      margin-bottom: 8px;\n    }\n    .kit-ttl span {\n      background: #0066cc;\n      color: #fff;\n      padding: 2px 8px;\n      margin-left: 10px;\n      font-size: 11px;\n      font-weight: 800;\n    }\n    .kit-body {\n      font-size: 13px;\n      color: #222;\n      line-height: 1.6;\n    }\n    .kit-body strong {\n      color: #0052a3;\n    }\n\n    .price-badge {\n      background: #1c1c1c;\n      border: 1px solid #0066cc;\n      display: inline-block;\n      padding: 4px 12px;\n      font-family: 'Barlow Condensed', system-ui, sans-serif;\n      font-size: 13px;\n      font-weight: 800;\n      letter-spacing: .05em;\n      color: #0066cc;\n      margin-bottom: 12px;\n    }\n\n    .highlight-blue {\n      color: #0066cc;\n      font-weight: 800;\n    }\n\n    @media (max-width: 600px) {\n      .pc-sec,\n      .pc-sec-dk,\n      .pc-hd,\n      .pc-warn-in {\n        padding: 14px 14px;\n      }\n      .uc-grid {\n        grid-template-columns: repeat(2, 1fr);\n      }\n    }\n  \u003c\/style\u003e\n\u003cdiv class=\"pc\"\u003e\n\u003c!-- H1 HEADER (合并为一个 h1) --\u003e\n\u003cdiv class=\"pc-hd\"\u003e\n\u003cdiv class=\"pc-hd-tags\"\u003e\n\u003cspan class=\"pc-tag-o\"\u003eHeavy Duty · Industrial Grade\u003c\/span\u003e \u003cspan class=\"pc-tag-g\"\u003eSKU: BLUE-TPR-HD-SERIES\u003c\/span\u003e\n\u003c\/div\u003e\n\u003ch1 class=\"pc-h1\"\u003eBlue TPR Caster Wheels · Heavy Duty\u003cbr\u003e\u003cspan\u003eSoft · Silent · Non-Marking · 300–400kg Capacity\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003cp class=\"pc-sub\"\u003eAvailable in 3 sizes (5″\/6″\/8″) · 3 mount types · Load up to 400 kg per wheel\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- BADGES --\u003e\n\u003cdiv class=\"pc-bdg\"\u003e\n\u003cspan class=\"b-o\"\u003e🔵 Blue TPR · Soft \u0026amp; Silent\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e42mm Wide Wheel\u003c\/span\u003e \u003cspan class=\"b-g\"\u003eSilver Metal Dust Cap\u003c\/span\u003e \u003cspan class=\"b-g\"\u003eNon-Marking · Floor Protective\u003c\/span\u003e \u003cspan class=\"b-g\"\u003eIndustrial Grade\u003c\/span\u003e \u003cspan class=\"b-g\"\u003eDouble Ball Bearing\u003c\/span\u003e \u003cspan class=\"b-g\"\u003e-20°C to +60°C\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c!-- PRICE NOTE --\u003e\n\u003cdiv class=\"pc-sec pc-sec-first\"\u003e\n\u003cdiv class=\"price-badge\"\u003e🔷 PREMIUM BLUE TPR — SOFT, SILENT \u0026amp; HEAVY DUTY\u003c\/div\u003e\n\u003cdiv class=\"kit-box\"\u003e\n\u003cdiv class=\"kit-ttl\"\u003e📦 Most Popular Configuration — 4-Wheel Set \u003cspan\u003eBest Seller\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"kit-body\"\u003e\n\u003cstrong\u003eRecommended set:\u003c\/strong\u003e 2 x Swivel Castors + 2 x Swivel with Brake Castors.\u003cbr\u003eBlue TPR combines \u003cstrong\u003esoft, silent operation\u003c\/strong\u003e with \u003cstrong\u003eheavy duty load capacity (300-400kg per wheel)\u003c\/strong\u003e. The \u003cstrong\u003esilver metal dust cap\u003c\/strong\u003e adds durability and a professional finish.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- ⛔ WARNING --\u003e\n\u003cdiv class=\"pc-warn\"\u003e\n\u003cdiv class=\"pc-warn-in\"\u003e\n\u003cdiv class=\"pc-warn-ico\"\u003e⛔\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"pc-warn-ttl\"\u003eStop — Heavy Duty Selection Guide\u003c\/div\u003e\n\u003cdiv class=\"pc-warn-body\"\u003e\n\u003cstrong\u003e1. Calculate load per wheel:\u003c\/strong\u003e Total equipment weight ÷ number of castors = load per wheel. For heavy duty, we recommend \u003cstrong\u003e20-25% safety margin\u003c\/strong\u003e.\u003cbr\u003e\u003cstrong\u003e2. TPR advantage:\u003c\/strong\u003e Soft 65–70 Shore A durometer provides \u003cstrong\u003eexcellent floor protection and silent operation\u003c\/strong\u003e — even at 400kg capacity.\u003cbr\u003e\u003cstrong\u003e3. Silver dust cap:\u003c\/strong\u003e Protects bearings from debris while adding a professional silver finish.\u003c\/div\u003e\n\u003cdiv class=\"pc-warn-pills\"\u003e\n\u003cspan class=\"pc-warn-pill\"\u003e5″ → 300kg capacity\u003c\/span\u003e \u003cspan class=\"pc-warn-pill\"\u003e6″ → 350kg capacity\u003c\/span\u003e \u003cspan class=\"pc-warn-pill\"\u003e8″ → 400kg capacity\u003c\/span\u003e \u003cspan class=\"pc-warn-pill\"\u003eWheel Width: 42mm\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- USE CASE SELECTOR --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eFind Your Size — Select Your Application\u003c\/h2\u003e\n\u003cdiv class=\"uc-grid\"\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🏭\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eHeavy Industrial \/ Factory\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e8″ Fixed or Swivel\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003e400kg capacity · Silent operation\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🏗️\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eWarehouse \/ Logistics\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e6″ or 8″ + Brake\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eHigh load · Lockable · Quiet\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e⚙️\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eHeavy Machinery \/ Equipment\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e8″ Swivel+Brake\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eMaximum stability · Floor safe\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e📦\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003ePallet Trucks \/ Heavy Carts\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e6″ or 8″\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eHigh load + floor protection\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🏥\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003eHospital \/ Medical Equipment\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e5″ Swivel+Brake\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eSilent · Non-marking · Lockable\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-card\"\u003e\n\u003cdiv class=\"uc-ico\"\u003e🏪\u003c\/div\u003e\n\u003cdiv class=\"uc-lbl\"\u003ePremium Workshop \/ Studio\u003c\/div\u003e\n\u003cdiv class=\"uc-rec\"\u003e→ Recommend: \u003cstrong\u003e5″ or 6″\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"uc-note\"\u003eQuiet · Floor protective\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- PRODUCT DESCRIPTION --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eProduct Description — Heavy Duty Blue TPR Series\u003c\/h2\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0 0 12px; line-height: 1.7;\"\u003eThese \u003cstrong class=\"highlight-blue\"\u003eheavy duty blue TPR (Thermoplastic Rubber) caster wheels\u003c\/strong\u003e deliver an exceptional combination of \u003cstrong\u003esoft, silent operation\u003c\/strong\u003e and \u003cstrong\u003eindustrial load capacity\u003c\/strong\u003e — up to 400kg per wheel. TPR is the material of choice when you need both floor protection and heavy duty performance.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0 0 12px; line-height: 1.7;\"\u003eThe \u003cstrong\u003eblue TPR tread\u003c\/strong\u003e (65–70 Shore A) absorbs shocks and vibrations, providing a \u003cstrong\u003ewhisper-quiet ride\u003c\/strong\u003e even under heavy loads. The \u003cstrong\u003e42mm wide wheel\u003c\/strong\u003e distributes weight effectively, while the \u003cstrong\u003esilver metal dust cap\u003c\/strong\u003e protects the double ball bearings from debris and adds a professional finish.\u003c\/p\u003e\n\u003cp style=\"font-size: 14px; color: #333; margin: 0; line-height: 1.7;\"\u003eAvailable in \u003cstrong\u003ethree diameters (5″, 6″, and 8″)\u003c\/strong\u003e and \u003cstrong\u003ethree mounting configurations\u003c\/strong\u003e — Fixed, Swivel, and Swivel+Brake. TPR is \u003cstrong\u003e100% non-marking\u003c\/strong\u003e, safe on all floor types including hardwood, tile, concrete, and epoxy.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- WHY CHOOSE HEAVY DUTY TPR --\u003e\n\u003cdiv class=\"pc-sec-dk\"\u003e\n\u003ch2 class=\"pc-h2 pc-h2-lt\"\u003eWhy Choose Heavy Duty TPR Casters?\u003c\/h2\u003e\n\u003cdiv class=\"wg\"\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e🏋️ Exceptional Load Capacity\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003e300kg (5″), 350kg (6″), 400kg (8″) per wheel. TPR technology now delivers heavy duty capacity with soft tread benefits — best of both worlds.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e🔵 Soft \u0026amp; Cushioned\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003e65–70 Shore A durometer absorbs floor imperfections. Protects delicate surfaces like hardwood, tile, marble, and epoxy — even at 400kg loads.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e🤫 Whisper-Quiet\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003eNo rattling or squeaking. Ideal for hospitals, libraries, recording studios, and open-plan offices where noise matters — even with heavy equipment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e🚫 Zero Floor Marking\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003eAbsolutely non-marking blue compound. Leaves no scuffs, streaks, or marks — even on white or light-coloured flooring. Safe for all floor types.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e📏 42mm Wide Wheel\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003eExtra-wide 42mm wheel distributes heavy loads effectively, reducing floor stress and improving rolling stability under extreme weights.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"wc\"\u003e\n\u003cdiv class=\"wc-ttl\"\u003e🔧 Silver Metal Dust Cap\u003c\/div\u003e\n\u003cdiv class=\"wc-body\"\u003eProfessional silver finish dust cap protects bearings from debris, dust, and contaminants. Extends bearing life and maintains smooth rolling.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- COMMON SPECS --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eCommon Specifications — All Sizes\u003c\/h2\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"t2\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eBlue TPR (Thermoplastic Rubber)\u003c\/strong\u003e — Soft, silent, non-marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eWheel Width\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003e42mm\u003c\/strong\u003e — Extra wide for heavy loads\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eDust Cap\u003c\/td\u003e\n\u003ctd\u003e\n\u003cstrong\u003eSilver Metal Dust Cap\u003c\/strong\u003e — Professional finish, bearing protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd\u003eDouble Ball Bearing (sealed) · Smooth rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eHardness\u003c\/td\u003e\n\u003ctd\u003e65–70 Shore A (soft, cushioned, shock absorbing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eTemperature Range\u003c\/td\u003e\n\u003ctd\u003e-20°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eFloor Compatibility\u003c\/td\u003e\n\u003ctd\u003eAll floors · Non-marking · Safe for hardwood, tile, concrete, epoxy, marble\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"background: #f4f1ec; font-family: 'Barlow Condensed',system-ui,sans-serif; font-weight: bold;\"\u003eChemical Resistance\u003c\/td\u003e\n\u003ctd\u003eModerate — avoid strong solvents. Good oil and grease resistance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- LOAD SUMMARY TABLE — Sorted from Smallest to Largest --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eSize \u0026amp; Load Capacity — At a Glance\u003c\/h2\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"tl\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSize\u003c\/th\u003e\n\u003cth\u003eWheel Diameter\u003c\/th\u003e\n\u003cth\u003eWheel Width\u003c\/th\u003e\n\u003cth\u003eDust Cap\u003c\/th\u003e\n\u003cth class=\"lc\"\u003e⚡ Load \/ Wheel\u003c\/th\u003e\n\u003cth\u003eMount Types\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e5″ \u003cspan style=\"color: #888; font-size: 12px;\"\u003e(125mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e125mm\u003c\/td\u003e\n\u003ctd\u003e42mm\u003c\/td\u003e\n\u003ctd\u003eBlack cover\u003c\/td\u003e\n\u003ctd class=\"lv\"\u003e300 kg\u003c\/td\u003e\n\u003ctd\u003eFixed \/ Swivel \/ Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6″ \u003cspan style=\"color: #888; font-size: 12px;\"\u003e(150mm)\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e150mm\u003c\/td\u003e\n\u003ctd\u003e42mm\u003c\/td\u003e\n\u003ctd\u003eSilver metal\u003c\/td\u003e\n\u003ctd class=\"lv\"\u003e350 kg\u003c\/td\u003e\n\u003ctd\u003eFixed \/ Swivel \/ Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"bs\"\u003e\n\u003ctd\u003e8″ \u003cspan style=\"color: #888; font-size: 12px;\"\u003e(200mm)\u003c\/span\u003e\u003cspan class=\"bs-pill\"\u003eMax Capacity\u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e200mm\u003c\/td\u003e\n\u003ctd\u003e42mm\u003c\/td\u003e\n\u003ctd\u003eSilver metal\u003c\/td\u003e\n\u003ctd class=\"lv\"\u003e400 kg\u003c\/td\u003e\n\u003ctd\u003eFixed \/ Swivel \/ Brake\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 10px; font-size: 12px; color: #888;\"\u003e* Load capacity is per individual wheel. Divide total equipment weight by number of castors. Always allow 20-25% safety margin for heavy duty applications.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- FULL CONFIG SPECS — 3 Sizes × 3 Types --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eFull Configuration Specifications — Blue TPR Heavy Duty Series\u003c\/h2\u003e\n\u003cp style=\"font-size: 12px; color: #666; margin-bottom: 16px;\"\u003e⚠️ All sizes feature \u003cstrong\u003e42mm wide blue TPR wheels\u003c\/strong\u003e with \u003cstrong\u003esilver metal dust caps\u003c\/strong\u003e and \u003cstrong\u003edouble ball bearings\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c!-- 5\" \/ 125mm --\u003e\n\u003cdiv class=\"cb\"\u003e\n\u003cdiv class=\"cb-lbl\"\u003e5″ (125mm) · Blue TPR · 42mm Width · Silver Dust Cap · 300 kg Capacity\u003c\/div\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"ct\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eFixed\u003c\/th\u003e\n\u003cth\u003eSwivel\u003c\/th\u003e\n\u003cth\u003eSwivel+Brake\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e125mm (5″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Width\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eTPR Hardness\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e65–70 Shore A (Soft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eDust Cap\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eBlack cover\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDouble Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003e360° Swivel\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBrake\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"lr\"\u003e\n\u003ctd class=\"rl\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cstrong\u003e300 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 6\" \/ 150mm --\u003e\n\u003cdiv class=\"cb\"\u003e\n\u003cdiv class=\"cb-lbl\"\u003e6″ (150mm) · Blue TPR · 42mm Width · Silver Dust Cap · 350 kg Capacity\u003c\/div\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"ct\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eFixed\u003c\/th\u003e\n\u003cth\u003eSwivel\u003c\/th\u003e\n\u003cth\u003eSwivel+Brake\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e150mm (6″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Width\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eTPR Hardness\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e65–70 Shore A (Soft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eDust Cap\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eSilver Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDouble Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003e360° Swivel\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBrake\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"lr\"\u003e\n\u003ctd class=\"rl\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cstrong\u003e350 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 8\" \/ 200mm — Max Capacity --\u003e\n\u003cdiv class=\"cb\"\u003e\n\u003cdiv class=\"cb-lbl cb-lbl-bs\"\u003e⭐ 8″ (200mm) · Blue TPR · 42mm Width · Silver Dust Cap · 400 kg Capacity — MAX CAPACITY ⭐\u003c\/div\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"ct ct-bs\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eFixed\u003c\/th\u003e\n\u003cth\u003eSwivel\u003c\/th\u003e\n\u003cth\u003eSwivel+Brake\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Diameter\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e200mm (8″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eWheel Width\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e42mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eTPR Hardness\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e65–70 Shore A (Soft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eDust Cap\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eSilver Metal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBearing Type\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003eDouble Ball Bearing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003e360° Swivel\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"rl\"\u003eBrake\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"no\"\u003e✗\u003c\/td\u003e\n\u003ctd class=\"yes\"\u003e✔\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"lr\"\u003e\n\u003ctd class=\"rl\"\u003eLoad Capacity\u003c\/td\u003e\n\u003ctd colspan=\"3\"\u003e\u003cstrong\u003e400 kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style=\"margin-top: 16px; font-size: 12px; color: #888; text-align: center;\"\u003e* All sizes feature blue TPR tread, 42mm width, silver metal dust cap, and double ball bearings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- end full config --\u003e \u003c!-- USAGE NOTES --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eUsage Notes — Heavy Duty TPR Installation\u003c\/h2\u003e\n\u003cdiv class=\"ng\"\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eLoad Calculation — Critical for Heavy Duty\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eDivide total equipment weight by number of castors. Example: 1200 kg machine ÷ 4 wheels = 300 kg per wheel → choose 6″ (350 kg rated). \u003cstrong\u003eAlways allow 20-25% safety margin for heavy duty applications.\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eTPR Advantage\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eUnlike hard nylon or PU, TPR is \u003cstrong\u003esoft (65–70 Shore A)\u003c\/strong\u003e and provides \u003cstrong\u003esuperior shock absorption\u003c\/strong\u003e. Perfect for protecting sensitive floors and reducing noise — even at 400kg loads.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eRecommended Set Configuration\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003e\n\u003cstrong\u003eMost popular for heavy duty:\u003c\/strong\u003e 2 x Swivel + 2 x Swivel with Brake.\u003cbr\u003eFor straight-line applications: 2 x Fixed + 2 x Swivel.\u003cbr\u003eFor maximum security: Use brake on all 4 wheels.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eFloor Compatibility\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eBlue TPR is \u003cstrong\u003e100% non-marking\u003c\/strong\u003e on all floor types — hardwood, tile, marble, concrete, epoxy, vinyl. Safe for the most delicate flooring surfaces.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eSilver Dust Cap Maintenance\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eThe silver metal dust cap protects bearings from debris. Clean with damp cloth. The cap can be removed for bearing access if needed.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nc\"\u003e\n\u003cdiv class=\"nc-ttl\"\u003eTemperature Limits\u003c\/div\u003e\n\u003cdiv class=\"nc-body\"\u003eRated -20°C to +60°C. Suitable for cold storage, air-conditioned spaces, ambient warehouses, and heated factories.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- SUITABLE FOR — Heavy Duty TPR Applications --\u003e\n\u003cdiv class=\"pc-sec\"\u003e\n\u003ch2 class=\"pc-h2\"\u003eSuitable For — Heavy Duty TPR Applications\u003c\/h2\u003e\n\u003cdiv class=\"ow\"\u003e\n\u003ctable class=\"ts\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003cth style=\"width: 155px; text-align: center;\"\u003eRecommended Size\u003c\/th\u003e\n\u003cth\u003eKey Benefit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e🏭 Heavy Industrial \/ Factory\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e8″ Fixed or Swivel\u003c\/td\u003e\n\u003ctd\u003e400kg capacity · Silent · Floor protective\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e🏗️ Warehouse \/ Logistics Carts\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e6″ or 8″ + Brake\u003c\/td\u003e\n\u003ctd\u003eHigh load + parking security · Quiet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e⚙️ Heavy Equipment \/ Manufacturing\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e8″ Swivel+Brake\u003c\/td\u003e\n\u003ctd\u003eMaximum stability · Non-marking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e📦 Pallet Trucks \/ Heavy Transport\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e6″ or 8″\u003c\/td\u003e\n\u003ctd\u003eHigh load + floor protection · Smooth rolling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e🏥 Hospital \/ Medical Equipment\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e5″ Swivel+Brake\u003c\/td\u003e\n\u003ctd\u003eUltra-quiet · Non-marking · Lockable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e🏪 Premium Workshop \/ Studio\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e5″ or 6″\u003c\/td\u003e\n\u003ctd\u003eSilent operation · Floor safe · Professional look\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"font-weight: 600;\"\u003e❄️ Cold Storage \/ Freezer\u003c\/td\u003e\n\u003ctd class=\"rs\"\u003e6″ or 8″\u003c\/td\u003e\n\u003ctd\u003eRated to -20°C · No cracking · Quiet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- MATERIAL EXPLAINED --\u003e\n\u003cdiv class=\"pc-sec-dk\"\u003e\n\u003ch2 class=\"pc-h2 pc-h2-lt\"\u003eHeavy Duty TPR — Soft Meets Strength\u003c\/h2\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong class=\"highlight-blue\"\u003eTPR (Thermoplastic Rubber):\u003c\/strong\u003e At \u003cem\u003e65–70 Shore A\u003c\/em\u003e, TPR is significantly softer than polyurethane (92–95A) or nylon. This softness provides \u003cstrong\u003esuperior shock absorption, vibration damping, and whisper-quiet operation\u003c\/strong\u003e — even under heavy loads up to 400kg per wheel. TPR is the ideal material when you need both industrial strength and floor protection.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong class=\"highlight-blue\"\u003e42mm Wide Wheel:\u003c\/strong\u003e The extra-wide 42mm wheel distributes heavy loads effectively, reducing floor stress and improving rolling stability. Combined with the soft TPR compound, these casters roll smoothly and quietly even on imperfect surfaces.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong class=\"highlight-blue\"\u003eSilver Metal Dust Cap:\u003c\/strong\u003e The professional silver finish dust cap provides excellent bearing protection against debris, dust, and contaminants. This extends bearing life and maintains smooth rolling performance. The metal construction is more durable than plastic caps.\u003c\/p\u003e\n\u003cp class=\"mb\"\u003e\u003cstrong\u003eIndustrial Applications with Floor Protection:\u003c\/strong\u003e Rated for temperatures from \u003cem\u003e-20°C to +60°C\u003c\/em\u003e, these casters perform reliably in cold storage, ambient warehouses, and heated factory environments. The \u003cstrong\u003eblue TPR is 100% non-marking\u003c\/strong\u003e — safe for hardwood, tile, marble, concrete, epoxy, and vinyl floors. Double ball bearings ensure smooth rolling even under maximum load. Ideal for heavy machinery, medical equipment, premium workshop tools, and industrial carts where noise and floor protection matter.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!-- SEO FOOTER --\u003e\n\u003cdiv class=\"sf\"\u003e\n\u003cdiv class=\"sf-lbl\"\u003eRelated Searches\u003c\/div\u003e\n\u003cdiv class=\"sf-tags\"\u003eblue TPR caster wheels · heavy duty TPR castors · soft silent casters · non-marking TPR wheels · 5 inch 300kg casters · 6 inch 350kg wheels · 8 inch 400kg castors · silver metal dust cap · industrial TPR casters · floor protective wheels · quiet heavy duty casters · hospital equipment castors · warehouse TPR wheels · cold storage casters · thermoplastic rubber heavy duty · 42mm wide casters · double ball bearing TPR · fixed TPR castors · swivel TPR wheels · brake castors · premium blue wheels · scratch-free casters · silent industrial wheels\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- end .pc --\u003e","brand":"Australian Weijia PTY LTD","offers":[{"title":"SWIVEL BRAKE","offer_id":50438273335539,"sku":"5HDBTPRSB","price":39.99,"currency_code":"AUD","in_stock":true},{"title":"SWIVEL","offer_id":50438273368307,"sku":"5HDBTPRS","price":32.0,"currency_code":"AUD","in_stock":true},{"title":"FIXED","offer_id":50438273401075,"sku":"5HDBTPRF","price":28.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/8811\/5699\/files\/Gemini_Generated_Image_h4jrvsh4jrvsh4jr.png?v=1776236110","url":"https:\/\/wj-wholesale.com.au\/products\/5-heavy-duty-blue-tpr-rubber-castor-wheel-plate-mount-swivel-brake-fixed","provider":"WEIJIA WHOLESALE","version":"1.0","type":"link"}