{"product_id":"nexdustry-4-inch-polyurethane-swivel-caster-with-side-brake-for-industrial-carts-warehouse-trolleys-300-kg-capacity","title":"Nexdustry 4-Inch Polyurethane Swivel Caster with Side Brake for Industrial Carts \u0026 Warehouse Trolleys – 300 kg Capacity","description":"\u003cp\u003e\u003cspan\u003eNexdustry polyurethane swivel casters are designed for industrial carts, warehouse trolleys, platform trucks, and material-handling equipment. Each caster features a 100 mm diameter polyurethane (PU) wheel with a 50 mm tread width and a rated load capacity of 300 kg. The swivel design allows easy directional changes during material transport, while the side brake helps prevent wheel movement when engaged.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThese heavy-duty polyurethane casters can be used on factory transport carts, workshop tool carts, and mobile storage racks where the mounting dimensions and load requirements match. Each assembly has a four-hole top plate measuring 116 × 100 mm, mounting hole spacing of 84 × 71 mm, and an overall height of 143 mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor new equipment or caster replacement, check the installation height, mounting interface, and required load capacity before selecting this Nexdustry PU caster wheel assembly.\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable style=\"width: 100%; height: 274.41px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003cth style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eNexdustry\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eCaster Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eSwivel caster with side brake\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eWheel Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003ePolyurethane (PU)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eWheel Color\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eDark red\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eNominal Wheel Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e4 inches\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eWheel Diameter\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e100 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eWheel Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e50 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eOverall Height\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e143 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eMounting Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eFour-hole top plate\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eTop Plate Size\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e116 × 100 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eMounting Hole Spacing\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e84 × 71 mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eLoad Capacity\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003e300 kg per caster\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 43.3157%; height: 19.6007px;\"\u003e\u003cspan\u003eBrake Type\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 53.6993%; height: 19.6007px;\"\u003e\u003cspan\u003eSide brake\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Nexdustry","offers":[{"title":"Default Title","offer_id":67620956438715,"sku":null,"price":12.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/7562\/8219\/files\/4-InchPolyurethaneSwivelCasterwithSideBrakeforIndustrialCarts_WarehouseTrolleys.png?v=1791117056","url":"https:\/\/wholesaleindustrialparts.com\/products\/nexdustry-4-inch-polyurethane-swivel-caster-with-side-brake-for-industrial-carts-warehouse-trolleys-300-kg-capacity","provider":"Nexdustry","version":"1.0","type":"link"}