{"product_id":"scatola-ingranaggi-decespugliatore-e","title":"Gearbox for ECHO RM 520ES Brushcutter","description":"\u003cp\u003eComplete gearbox for ECHO RM 520ES brushcutter. Reduction group on the head side designed to restore smooth and \"clean\" transmission when the original gearbox exhibits noise, vibrations, play at the output, or tendency to overheat even with proper greasing. By replacing the complete assembly, you avoid having to recover individual worn internal components and start fresh with correct gear, bearing, and seal pairings, benefiting smoothness and durability. This solution is also indicated when, after impacts or heavy work, the head no longer rotates evenly or you perceive \"scratching\" and abnormal dragging during acceleration. During assembly, it is advisable to clean the seats thoroughly, check that the shaft does not have scratches or signs of overheating, and recharge the specific grease for bevel gears: these details are as important as the replacement itself. The assembly is designed for a direct replacement of the gearbox, restoring transmission efficiency without complex adjustment interventions.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eType: gearbox with bevel gear.\u003c\/li\u003e\n\u003cli\u003eApplication: transmission on the brushcutter head side.\u003c\/li\u003e\n\u003cli\u003eFunction: transfer of motion from the shaft to the cutting organ, with reduction\/change of direction.\u003c\/li\u003e\n\u003cli\u003eMaintenance: periodic greasing with grease for bevel gears, typically based on usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKit Components:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGearbox cover.\u003c\/li\u003e\n\u003cli\u003eBevel gear group.\u003c\/li\u003e\n\u003cli\u003eOutput shaft.\u003c\/li\u003e\n\u003cli\u003eBearings.\u003c\/li\u003e\n\u003cli\u003eSeals.\u003c\/li\u003e\n\u003cli\u003eRetaining rings.\u003c\/li\u003e\n\u003cli\u003eSpacers\/washers.\u003c\/li\u003e\n\u003cli\u003eFixing screws.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"viviincampagna","offers":[{"title":"Default Title","offer_id":57077308588357,"sku":"30080825","price":141.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/5114\/7333\/files\/25807.jpg?v=1772552358","url":"https:\/\/www.viviincampagna.com\/en-eu\/products\/gearbox-brushcutter-echo-rm-520es-backpack","provider":"viviincampagna","version":"1.0","type":"link"}