{"product_id":"stem-casters-137","title":"Stem Casters","description":"\u003cdiv\u003e\n\u003ch1\u003eStem Casters for Metro Super Erecta Pro\u003c\/h1\u003e\n\u003cp\u003eUpgrade or customize your Metro Super Erecta Pro carts with stem casters designed for heavy-duty mobility. Available in multiple materials, these casters are built to handle demanding environments while keeping wheels smooth and reliable.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterials: resilient black hard rubber; high modulus black soft rubber; grey polyurethane; all-polymer housing (no metal)\u003c\/li\u003e \u003cli\u003eWeight capacity: 800 lb per cart with resilient or high modulus wheels; 1200 lb per cart with polyurethane or polymer wheels\u003c\/li\u003e \u003cli\u003eHeight: 5 inches\u003c\/li\u003e \u003cli\u003eWeight: 3.5 lb per caster\u003c\/li\u003e \u003cli\u003eFinish: resilient rigid\u003c\/li\u003e \u003cli\u003eHousing: polymer (no metal)\u003c\/li\u003e \u003cli\u003eConfiguration: casters sold individually\u003c\/li\u003e \u003cli\u003eCompatibility: designed for Metro Super Erecta Pro shelving and carts\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eChoosing the right stem caster material directly affects mobility, floor protection, and maintenance needs. The four material options let you tailor performance to your space:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrongresilient hard rubber\u003e: solid, durable option ideal for tougher floors and environments where impact resistance is key, while maintaining stable movement.\u003c\/strongresilient\u003e\u003c\/li\u003e \u003cli\u003e\u003cstronghigh modulus soft rubber\u003e: softer ride with improved shock absorption for smoother rolling on uneven surfaces without sacrificing load support.\u003c\/stronghigh\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpolyurethane\u003e: high load capacity (up to 1200 lb per cart) with excellent rolling efficiency and abrasion resistance, suitable for high-traffic warehouses.\u003c\/strongpolyurethane\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrongpolymer housing\u003e: metal-free construction that reduces risk of floor scratching and corrosion, promoting long-term reliability in cleanroom, hospital, or food-service settings.\u003c\/strongpolymer\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBecause casters are sold individually, you can mix materials to optimize performance on a single cart—pair high-load polyurethane or polymer wheels for weighty items with resilient or high-modulus wheels for everyday movement. These stem casters support heavy-duty storage and mobile workflows, helping you maintain smooth operation, safer handling of large loads, and longer service life for your Metro systems.\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\u003e3.5\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\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\u003eResilient 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":47796216463512,"sku":"5MR","price":38.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5174\/7992\/files\/5pcb-3_5adbc02a-8c3d-461d-8625-c12525e952be.jpg?v=1766520378","url":"https:\/\/businessfurnitureshop.com\/products\/stem-casters-137","provider":"BusinessFurnitureShop","version":"1.0","type":"link"}