{"product_id":"polyurethane-swivel-caster-wheels-lock-double-ball-bearing-3-4-5-inch","title":"3\/4\/5\" Polyurethane Swivel Caster Wheels with Lock \u0026 Ball Bearing","description":"\n\u003ch2\u003eHeavy-Duty Swivel Caster Wheels for Industrial \u0026amp; Furniture Use\u003c\/h2\u003e\n\u003cp\u003eUpgrade your trolleys, workbenches, furniture, and equipment with these \u003cstrong\u003emedium-duty polyurethane swivel caster wheels\u003c\/strong\u003e. Available in 3, 4, and 5-inch sizes, these casters are built with \u003cstrong\u003edouble ball bearings\u003c\/strong\u003e for smooth, quiet rolling and long-lasting durability. The locking mechanism keeps everything securely in place when you need it, making these ideal for both mobile and stationary applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose These Caster Wheels?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePolyurethane Wheel Material:\u003c\/strong\u003e Offers excellent floor protection, quiet operation, and impressive load-bearing capacity — perfect for hardwood, tile, and concrete surfaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDouble Ball Bearing Design:\u003c\/strong\u003e Ensures smooth 360° swivel rotation and minimizes friction for effortless movement, even under heavy loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLocking Mechanism:\u003c\/strong\u003e Foot-operated lock keeps carts and furniture firmly in place, preventing unwanted rolling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRigid \u0026amp; Swivel Options:\u003c\/strong\u003e Versatile enough for trolleys, carts, platforms, and industrial equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets European safety and quality standards for industrial hardware.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Sizes:\u003c\/strong\u003e Choose from 3-inch, 4-inch, or 5-inch to match your specific application needs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 3 inch \/ 4 inch \/ 5 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWheel Material:\u003c\/strong\u003e Polyurethane (PU)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Double ball bearing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMount Type:\u003c\/strong\u003e Swivel with brake lock \/ Rigid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e CE Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Rating:\u003c\/strong\u003e Medium Duty\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eIndustrial trolleys and platform carts\u003c\/li\u003e\n  \u003cli\u003eWorkshop benches and tool carts\u003c\/li\u003e\n  \u003cli\u003eFurniture, shelving, and storage units\u003c\/li\u003e\n  \u003cli\u003eWarehouse and logistics equipment\u003c\/li\u003e\n  \u003cli\u003eDIY projects and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-handheld-steam-cleaner-touch-screen-1800w-ce-certified\"\u003e1.5L Handheld Steam Cleaner Touch Screen 1800W | CE Certified\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/precision-panel-ruler-push-guide-table-saw-woodworking-positioning-plate\"\u003e1.65M Precision Panel Ruler Push Guide for Table Saw\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor guidance on safe use of industrial hardware and equipment, visit the OSHA Materials Handling Safety Resource.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/en.wikipedia.org\/wiki\/Caster\" target=\"_blank\" rel=\"noopener\"\u003eCaster\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What surfaces are these polyurethane caster wheels suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: These polyurethane caster wheels are suitable for a wide range of surfaces including hardwood floors, tile, concrete, and laminate. The PU material is gentle on smooth flooring, making it a great choice for both industrial and home environments.\u003c\/p\u003e\n\u003ch4\u003eQ: What is the difference between the swivel and rigid caster options?\u003c\/h4\u003e\n\u003cp\u003eA: Swivel casters rotate 360° to allow multidirectional movement, making them ideal for maneuvering carts or furniture easily. Rigid (fixed) casters only move in a straight line and are typically used in combination with swivel casters to improve stability and directional control.\u003c\/p\u003e\n\u003ch4\u003eQ: Do these caster wheels come with mounting hardware?\u003c\/h4\u003e\n\u003cp\u003eA: Please check your selected variant listing for included hardware details. Generally, standard mounting bolts and nuts are compatible with these casters, and they are designed for easy installation on most trolleys and furniture frames.\u003c\/p\u003e\n\u003ch4\u003eQ: What load capacity do these caster wheels support?\u003c\/h4\u003e\n\u003cp\u003eA: These are rated as medium-duty casters. Load capacity varies by size — larger sizes (4 and 5 inch) support greater loads. For exact load ratings per size, please refer to the product variant specifications or contact our support team.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What surfaces are these polyurethane caster wheels suitable for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These polyurethane caster wheels are suitable for a wide range of surfaces including hardwood floors, tile, concrete, and laminate. The PU material is gentle on smooth flooring, making it a great choice for both industrial and home environments.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between the swivel and rigid caster options?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Swivel casters rotate 360° to allow multidirectional movement, making them ideal for maneuvering carts or furniture easily. Rigid (fixed) casters only move in a straight line and are typically used in combination with swivel casters to improve stability and directional control.\"}}, {\"@type\": \"Question\", \"name\": \"Do these caster wheels come with mounting hardware?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Please check your selected variant listing for included hardware details. Generally, standard mounting bolts and nuts are compatible with these casters, and they are designed for easy installation on most trolleys and furniture frames.\"}}, {\"@type\": \"Question\", \"name\": \"What load capacity do these caster wheels support?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"These are rated as medium-duty casters. Load capacity varies by size — larger sizes (4 and 5 inch) support greater loads. For exact load ratings per size, please refer to the product variant specifications or contact our support team.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"3\/4\/5\\\" Polyurethane Swivel Caster Wheels with Lock \u0026 Ball Bearing\", \"item\": \"https:\/\/oasis-select.com\/products\/polyurethane-swivel-caster-wheels-lock-double-ball-bearing-3-4-5-inch\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5 INCH","offer_id":47746828566633,"sku":"14:10# 5 INCH","price":13.96,"currency_code":"USD","in_stock":true},{"title":"4 INCH","offer_id":47746828599401,"sku":"14:350853#4 INCH","price":13.96,"currency_code":"USD","in_stock":true},{"title":"3 INCH","offer_id":47746828632169,"sku":"14:350852#3 INCH","price":13.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S96bff297d66e427d98fb4594f2afff396.webp?v=1783059006","url":"https:\/\/oasis-select.com\/products\/polyurethane-swivel-caster-wheels-lock-double-ball-bearing-3-4-5-inch","provider":"Oasis Select","version":"1.0","type":"link"}