{"product_id":"stem-casters-106","title":"Stem Casters","description":"\u003cdiv\u003e\n\u003ch1\u003eStem Casters for Metro Super Erecta Shelving\u003c\/h1\u003e\n\u003cp\u003eMove heavy Metro Super Erecta storage with purpose-built stem casters designed for durability and smooth, controlled rolling. Available in multiple wheel materials to match floor surfaces and load requirements, these casters are sold individually and showcased here with the polyurethane variant.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eWheel materials: resilient black hard rubber; high modulus black soft rubber; polyurethane (grey wheel); and polymer housing (all-polymer, no metal).\u003c\/li\u003e \u003cli\u003eWeight capacities: 800 lbs per cart for resilient and high modulus wheels; up to 1200 lbs per cart for polyurethane wheels and polymer-housing variants.\u003c\/li\u003e \u003cli\u003eDimensions and weight: approximately 4 inches in height; caster weight around 1.5 lb; designed for stable, even movement on typical warehouse floors.\u003c\/li\u003e \u003cli\u003eMounting: stem caster design compatible with Metro Super Erecta frames for quick installation and easy swapping.\u003c\/li\u003e \u003cli\u003eVisual reference: polyurethane variant is pictured, offering a grey wheel appearance.\u003c\/li\u003e \u003cli\u003eFinish notes: resilient wheel option focuses on floor protection and quiet operation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTargeted mobility: choose the wheel material that best fits your environment—soft rubber for quiet, floor-friendly movement or durable polyurethane for heavier loads and tougher floors.\u003c\/li\u003e \u003cli\u003eHigh load handling: confidently transport loaded shelving units with capacities up to 1200 lbs per cart, depending on the chosen material.\u003c\/li\u003e \u003cli\u003eFloor protection and longevity: rubber variants minimize scuffing, while polymer housing reduces wear and corrosion on metal components.\u003c\/li\u003e \u003cli\u003eEasy upgrades and replacements: since casters are sold individually, you can refresh or customize a single caster without reworking the entire shelf line.\u003c\/li\u003e \u003cli\u003eVersatile applications: ideal for warehouses, kitchens, laboratories, and workshops that rely on mobile Metro shelving for flexible workflow.\u003c\/li\u003e \u003cli\u003ePractical guidance: match the caster material to your floor type and load profile to balance mobility, durability, and noise considerations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cbr\u003e \u003ctable class=\"shop_attributes\"\u003e\n\u003ctr\u003e\n\u003cth\u003e Weight \u003c\/th\u003e\n\u003ctd\u003e\n\u003cp\u003e1.5\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\u003e4\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\u003eResilient\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":47796174028952,"sku":"4LD","price":24.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5174\/7992\/files\/5pcb-2_57ee8eaa-80b2-4e47-b209-fa6cb0200764.jpg?v=1766520336","url":"https:\/\/businessfurnitureshop.com\/products\/stem-casters-106","provider":"BusinessFurnitureShop","version":"1.0","type":"link"}