{"product_id":"stem-casters-139","title":"Stem Casters","description":"\u003cdiv\u003e\n\u003ch1\u003eStem Casters for Metro Super Erecta Pro Carts\u003c\/h1\u003e\n\u003cp\u003eStem Casters deliver reliable mobility for Metro Super Erecta Pro shelving and carts, with four material options to match floor type, load, and environment. Designed for durability and easy replacement, these casters let you tailor performance to your workflow while keeping maintenance simple.\u003c\/p\u003e \u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaterial options to match application needs: \u003cul\u003e \u003cli\u003eResilient: black hard rubber\u003c\/li\u003e \u003cli\u003eHigh modulus: black soft rubber\u003c\/li\u003e \u003cli\u003ePolyurethane: grey wheel\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003ePolymer housing option: all-polymer construction (no metal)\u003c\/li\u003e \u003cli\u003eLoad capacities: 800 lb per cart for resilient and high-modulus variants; 1200 lb per cart for polyurethane and polymer housing variants\u003c\/li\u003e \u003cli\u003eCasters sold individually to fit modular Metro Super Erecta Pro setups\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits\u003c\/h2\u003e\n\u003cp\u003eChoosing the right stem caster material directly impacts floor protection, noise, and maneuverability under heavy loads. The rubber variants dampen vibration for quieter operation on uneven floors, while the grey polyurethane and all-polymer housing options maximize load capacity and resist corrosion in challenging environments. Replacing or upgrading individual casters helps extend the life of your Metro Super Erecta Pro system without replacing entire units.\u003c\/p\u003e \u003cp\u003eIdeal use cases include warehouse mobile carts, modular shelving systems, service carts in facilities, and any setting where dependable, configurable mobility is essential. This diversity of materials ensures you can balance comfort, performance, and durability based on your specific workspace needs.\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 Brake\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":47796219871384,"sku":"5MDBGSA","price":153.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0740\/5174\/7992\/files\/5pcb-3_737f2151-f8f0-4baf-856f-04e33f1f2f4d.jpg?v=1766520380","url":"https:\/\/businessfurnitureshop.com\/products\/stem-casters-139","provider":"BusinessFurnitureShop","version":"1.0","type":"link"}