{"title":"Belts","description":"\u003ch2\u003eMarine belts: transmitting effort without slipping\u003c\/h2\u003e\n\u003cp\u003eA belt ensures the transmission between a motor pulley and a driven component: alternator, mechanical autopilot, pump, or accessory. The correct model depends on the groove profile, length, width, number of ribs, and acceptable tension.\u003c\/p\u003e\n\n\u003ch3\u003eBelt profile\u003c\/h3\u003e\n\u003cp\u003ePoly‑V belts are used when multiple ribs must transmit more power with good contact surface. V‑belts suit more conventional setups, while toothed belts are for drives where timing or mechanical grip are priorities.\u003c\/p\u003e\n\n\u003ch3\u003eLength, ribs, and compatibility\u003c\/h3\u003e\n\u003cp\u003eFor replacement, note the reference marked on the old belt, the number of ribs, length, profile, and pulley type. A belt that is too short overloads the bearings; a belt that is too long slips, heats up, and loses efficiency.\u003c\/p\u003e\n\n\u003ch3\u003eTension and alignment\u003c\/h3\u003e\n\u003cp\u003eTension must be sufficient to prevent slipping without stressing the alternator or driven accessory. Also check pulley alignment: misalignment causes noise, vibrations, lateral wear, and risk of premature failure.\u003c\/p\u003e\n\n\u003ch3\u003eTo be checked with the complete system\u003c\/h3\u003e\n\u003cp\u003eThe belt operates with other transmission and electrical generation components. To inspect the system, see the collections \u003ca href=\"\/en-us\/collections\/alternateurs\"\u003ealternators\u003c\/a\u003e, \u003ca href=\"\/en-us\/collections\/poulies\"\u003epulleys\u003c\/a\u003e, \u003ca href=\"\/en-us\/collections\/accessoires-alternateurs\"\u003ealternator accessories\u003c\/a\u003e, \u003ca href=\"\/en-us\/collections\/production\"\u003epower generation\u003c\/a\u003e, and \u003ca href=\"\/en-us\/collections\/electricite\"\u003eelectrical systems\u003c\/a\u003e.","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/3274\/4788\/collections\/678cca98d1bb41f3cb5f62d1329509a1.png?v=1779975738","url":"https:\/\/skysat.fr\/en-us\/collections\/belts.oembed","provider":"Skysat","version":"1.0","type":"link"}