{"product_id":"stem-casters-21","title":"Stem Casters","description":"\u003cdiv\u003e\n\u003ch1\u003eStem Casters for Metro Super Erecta Pro Carts — Four Elastomer Options, 800–1200 lb Capacity\u003c\/h1\u003e \u003cp\u003eStem Casters are rugged, interchangeable wheels designed for Metro Super Erecta Pro carts. Available in four elastomer options to match floor conditions and load, they’re sold individually to let you customize mobility without replacing the entire cart.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eMaterial options:\u003c\/strong\u003e resilient black hard rubber; high modulus black soft rubber; polyurethane (grey); polymer housing (all polymer, not metal).\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLoad capacity:\u003c\/strong\u003e 800 lb per cart for resilient and high modulus; 1200 lb per cart for polyurethane and polymer versions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePictured variant:\u003c\/strong\u003e polyurethane caster is shown in product imagery.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e stem casters compatible with Metro Super Erecta Pro systems; casters sold individually.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e about 3 lb per caster; height 5 inches.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eChoosing the right stem caster affects cart stability, floor wear, and operator comfort. The four material options let you tailor performance to your environment:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eResilient (hard rubber)\u003c\/strong\u003e — durable on uneven or rough floors, minimizing bounce and improving durability in busy warehouses.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh modulus (soft rubber)\u003c\/strong\u003e — reduces rolling resistance and vibration on smoother floors, enhancing precision when guiding carts with delicate loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePolyurethane\u003c\/strong\u003e — combines high load capacity with abrasion resistance and better floor protection for heavy carts traveling long distances.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePolymer housing\u003c\/strong\u003e — maximum load capacity with corrosion resistance and lighter weight for challenging environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhy it matters: with 800–1200 lb capacities, you can optimize the number of casters per cart and ensure reliable performance under heavy daily use. The all-polymer housing variant offers corrosion resistance and longevity in demanding settings, while polyurethane provides a precise reference for high-load applications. Replacement is straightforward since casters are sold individually.\u003c\/p\u003e\n\u003cp\u003ePractical tips: choose resilient for rough concrete or refurbishment projects; opt for polyurethane or polymer when heavy-duty use and floor protection are priorities; align material choice with floor finish and noise requirements to keep operations smooth and quiet.\u003c\/p\u003e\n\u003cp\u003eSKU: 5MDRGSA • Category: Metro Super Erecta Pro Stem Casters • Price: $249.44 each\u003c\/p\u003e \u003cbr\u003e \u003ctable class=\"shop_attributes\"\u003e\n\u003ctr\u003e\n\u003cth\u003e Weight \u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e3\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Height \u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e5\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e Finish \u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003eStainless Steel Modulus Rigid\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Metro","offers":[{"title":"Default Title","offer_id":47796076150936,"sku":"5MDRGSA","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5174\/7992\/files\/5pcb-4_c47de647-5833-47da-b9d6-be653ca554c1.jpg?v=1766520234","url":"https:\/\/businessfurnitureshop.com\/products\/stem-casters-21","provider":"BusinessFurnitureShop","version":"1.0","type":"link"}