{"product_id":"5in-caster-wheels-square-stem-set-of-4-heavy-duty-swivel-casters","title":"5in Caster Wheels Square Stem Set of 4 - Heavy Duty Swivel Casters","description":"\u003cp\u003eIn this review the reviewer tested the 5in caster wheels set to see if they deliver on durability and load capacity for heavy carts and equipment. These Ninoso casters are aimed at workshop, hotel, and institutional use where strong, smooth rolling is essential; the single biggest reason to buy is their heavy duty construction combined with a 360 degree swivel and polyurethane tread that balances cushioning and strength for varied floors.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickened steel structure:\u003c\/strong\u003e The reinforced steel frame provides a stable mounting platform that helps the caster tolerate heavy loads without bending.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePolyurethane wheel:\u003c\/strong\u003e The wheel material offers a mix of shock absorption and wear resistance suitable for smooth and rough floors while protecting surfaces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThreaded square stem:\u003c\/strong\u003e The 7\/8in x 2-1\/2in stem with a 1\/4in cross-drilled hole ensures a secure fit and makes replacement straightforward if the stem size matches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh load capacity:\u003c\/strong\u003e Each caster is rated at 350lb, allowing a set of four to support heavy carts, racks, or equipment with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e360 degree swivel:\u003c\/strong\u003e The swivel head responds quickly to changes in direction, improving maneuverability in tight service or storage areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDouble precision bearings:\u003c\/strong\u003e Twin ball bearings in the swivel deliver smoother rotation and reduce binding when changing direction.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe set is best for maintenance teams, hospitality staff, and industrial users who need to convert fixed equipment into mobile units or replace worn casters on food service racks, stock carts, or hotel equipment. Buyers who prioritize load capacity and a robust steel frame with a polyurethane tread will find these particularly suitable.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include users who need quiet, soft-rolling casters specifically for delicate hardwood floors where a softer rubber compound or full-size tread may be preferred, and customers who do not match the 7\/8in x 2-1\/2in stem specification should verify fit before purchase.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh individual load rating of 350lb provides heavy-duty support for carts and equipment.\u003c\/li\u003e\n\u003cli\u003ePolyurethane wheels strike a good balance of cushioning and durability across different floor types.\u003c\/li\u003e\n\u003cli\u003eSolid swivel performance with double precision ball bearings for smooth turning.\u003c\/li\u003e\n\u003cli\u003eDurable steel construction resists deformation under load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRequires careful measurement of the stem size (7\/8in x 2-1\/2in) before purchase to ensure compatibility.\u003c\/li\u003e\n\u003cli\u003eThe tread is durable but not the softest option for protecting very delicate hardwood over long use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel diameter\u003c\/td\u003e\n\u003ctd\u003e5in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheel width\u003c\/td\u003e\n\u003ctd\u003e1.25in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStem size\u003c\/td\u003e\n\u003ctd\u003e7\/8in x 2-1\/2in (screw diameter 5\/16in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCross-drilled hole\u003c\/td\u003e\n\u003ctd\u003e1\/4in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal caster height\u003c\/td\u003e\n\u003ctd\u003e7.11in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad capacity (per caster)\u003c\/td\u003e\n\u003ctd\u003e350lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSet load capacity (4 casters)\u003c\/td\u003e\n\u003ctd\u003e1400lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 5in square stem casters are a practical, value-minded choice for anyone needing heavy duty mobility for carts and equipment; their steel frame, polyurethane tread, and 360 degree swivel make them durable and easy to maneuver. Verify the 7\/8in x 2-1\/2in stem fit before ordering, and they will deliver dependable performance in workshop, hospitality, and institutional settings.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these casters work on rough floors?\u003c\/strong\u003e\u003cbr\u003eYes, the polyurethane wheels and double precision bearings handle smooth and rough floors and can tolerate areas with debris.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much weight can a set carry?\u003c\/strong\u003e\u003cbr\u003eEach caster is rated at 350lb, so a set of four carries up to 1400lb when evenly distributed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat stem size is required?\u003c\/strong\u003e\u003cbr\u003eThe threaded stem is 7\/8in x 2-1\/2in with a 5\/16in screw diameter and a 1\/4in cross-drilled hole, so measure the old caster stem before replacing.\u003c\/p\u003e","brand":"Ninoso","offers":[{"title":"Default Title","offer_id":48183817699547,"sku":"B0CYKRCZBN","price":69.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61BZlCDa8zL._SL1500.jpg?v=1769449747","url":"https:\/\/gearmusthave.com\/products\/5in-caster-wheels-square-stem-set-of-4-heavy-duty-swivel-casters","provider":"GearMustHave","version":"1.0","type":"link"}