{"product_id":"570-520","title":"High Capacity External Spring Loaded Ball Transfer Unit with 50.8mm Steel Ball - Load Capacity 1270kg - Allow 2-3 Days","description":"\u003cp\u003e\n  \u003cstrong\u003eExternal Spring-Loaded High-Capacity Steel Ball Transfer Units: \u003c\/strong\u003eSpring-loaded ball transfer units are specialised devices designed for multi-direction materials handling solutions. They consist of a large load-bearing steel ball atop multiple smaller balls housed within a zinc-plated mild steel casing, complemented by an external spring mechanism. External spring-loaded ball transfer units offer low friction, and smooth operation, and are ideal for load balancing and environments with extreme temperatures (temperature range -50 deg C to +160 deg C). These units provide adjustable pre-load and maintain their load capacity regardless of orientation, with integral mounting points for easy installation. They are particularly suitable for heavy-duty applications, characterized by the lowest coefficient of friction and exceptionally smooth performance.\u003cbr\u003e\n  \u003cstrong\u003eBenefits: \u003c\/strong\u003eGreatly reduces friction and allows heavy loads to be moved with a minimum of effort. Exceptional shock-resistance. Easy assembly, reducing downtime.\n\n\u003c\/p\u003e","brand":"Simply Ball Transfer Units","offers":[{"title":"Default Title","offer_id":52065550860629,"sku":"570-520","price":799.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/1491\/3109\/files\/wds_balltransfer_ext_springloaded_6d5183cb-0be7-445f-9544-adb2957d0d10.jpg?v=1777463391","url":"https:\/\/simplybearings.us\/products\/570-520","provider":"Simply Bearings Ltd - Ball Bearings, Oil Seals, O-rings, V-Belts, SKF","version":"1.0","type":"link"}