{"id":53,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/bearing-wear\/"},"modified":"2026-05-23T22:55:31","modified_gmt":"2026-05-23T22:55:31","slug":"bearing-wear","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/bearing-wear\/","title":{"rendered":"O que \u00e9 desgaste de rolamentos? Mecanismos e detec\u00e7\u00e3o."},"content":{"rendered":"<h1>Compreender o desgaste dos rolamentos<\/h1>\n\t\t<section class=\"woocommerce hestia-shop products is-shortcode\" id=\"products\" data-sorder=\"hestia_shop\" >\n\t\t\t\t\t\t<div class=\"\">\n\t\t\t\t\t\t<div class=\"hestia-shop-content\">\n\t\t\t<div class=\"row\" data-aos=\"fade-up\" >\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Balanset-1A kit completo de balanceador port\u00e1til e analisador de vibra\u00e7\u00f5es\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/09\/77-e1693745667801-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-1\/\" title=\"Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A\">Equilibrador port\u00e1til e analisador de vibra\u00e7\u00f5es Balanset-1A<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,975.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=986\" data-quantity=\"1\" data-product_id=\"986\" data-product_sku=\"BS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=986\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_986\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"986\" data-product_sku=\"BS-1\" aria-label=\"Adiciona ao carrinho: \u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d\" rel=\"nofollow\" data-success_message=\"\u201cPortable balancer &amp; Vibration analyzer Balanset-1A\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_986\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Grande plano do sensor de vibra\u00e7\u00e3o Balanset-1A\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-3.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/vibration-sensor\/\" title=\"Sensor de vibra\u00e7\u00e3o\">Sensor de vibra\u00e7\u00e3o<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>90.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1820\" data-quantity=\"1\" data-product_id=\"1820\" data-product_sku=\"VS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1820\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1820\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1820\" data-product_sku=\"VS-1\" aria-label=\"Adiciona ao carrinho: \u201cVibration sensor\u201d\" rel=\"nofollow\" data-success_message=\"\u201cVibration sensor\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1820\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Sensor \u00f3tico (tac\u00f3metro laser)\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-1536x1023.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/ZKqzGXSCCBU.webp 1600w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/optical-sensor-for-balanset-and-arbalance\/\" title=\"Sensor \u00f3tico (tac\u00f3metro laser)\">Sensor \u00f3tico (tac\u00f3metro laser)<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>124.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1832\" data-quantity=\"1\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1832\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1832\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1832\" data-product_sku=\"Tach-1\" aria-label=\"Adiciona ao carrinho: \u201cOptical Sensor (Laser Tachometer)\u201d\" rel=\"nofollow\" data-success_message=\"\u201cOptical Sensor (Laser Tachometer)\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1832\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Kit de balanceamento de rotor Vibromera: estojo de transporte, condicionador de sinal multicanal, analisador port\u00e1til, base magn\u00e9tica, sensores de vibra\u00e7\u00e3o e cabos espiralados.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-18x12.webp 18w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2022\/12\/balkom4.webp 640w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/balanset-4\/\" title=\"Balanset-4\">Balanset-4<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>6,803.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1833\" data-quantity=\"1\" data-product_id=\"1833\" data-product_sku=\"BS-4\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1833\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1833\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1833\" data-product_sku=\"BS-4\" aria-label=\"Adiciona ao carrinho: \u201cBalanset-4\u201d\" rel=\"nofollow\" data-success_message=\"\u201cBalanset-4\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1833\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div><!-- \/.row --><div class=\"row\">\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Base magn\u00e9tica.\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-1024x682.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2018\/05\/IMG-36.webp 1280w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/magnet-stand\/\" title=\"Suporte magn\u00e9tico Insize-60-kgf\">Suporte magn\u00e9tico Insize-60-kgf<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>46.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1852\" data-quantity=\"1\" data-product_id=\"1852\" data-product_sku=\"MS-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=1852\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1852\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"1852\" data-product_sku=\"MS-1\" aria-label=\"Adiciona ao carrinho: \u201cMagnetic Stand Insize-60-kgf\u201d\" rel=\"nofollow\" data-success_message=\"\u201cMagnetic Stand Insize-60-kgf\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1852\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Fita refletora\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-16x12.webp 16w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-460x306.webp 460w, https:\/\/vibromera.eu\/wp-content\/uploads\/2023\/05\/s-l1600-272x182.webp 272w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/parts\/\" rel=\"tag\">Pe\u00e7as<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/reflective-tape\/\" title=\"Fita refletora\">Fita refletora<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>10.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=2329\" data-quantity=\"1\" data-product_id=\"2329\" data-product_sku=\"rt-1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=2329\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_2329\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"2329\" data-product_sku=\"rt-1\" aria-label=\"Adiciona ao carrinho: \u201cReflective tape\u201d\" rel=\"nofollow\" data-success_message=\"\u201cReflective tape\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_2329\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<div class=\"col-ms-6 col-sm-6 col-md-3 shop-item\">\n\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\">\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"card-image\">\n\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">\n\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"230\" height=\"153\" src=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"Conte\u00fado do kit Balanset-1A com unidade de interface, sensores, tac\u00f3metro e acess\u00f3rios\" srcset=\"https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-230x153.webp 230w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-600x400.webp 600w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-300x200.webp 300w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1024x683.webp 1024w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-768x512.webp 768w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-1536x1024.webp 1536w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-2048x1366.webp 2048w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-360x240.webp 360w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-272x182.webp 272w, https:\/\/vibromera.eu\/wp-content\/uploads\/2021\/11\/\u0411\u0430\u043b\u043a\u043e\u043c\u041a\u0438\u0442-scaled-e1732998877834.webp 708w\" sizes=\"auto, (max-width: 230px) 100vw, 230px\" \/>\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<div class=\"ripple-container\"><\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"content\">\n\t\t\t\t\t\t\t\t<span class=\"category\"><a href=\"https:\/\/vibromera.eu\/pt\/product-category\/devices\/\" rel=\"tag\">Dispositivos<\/a><\/span>\n\t\t\t\t\t\t\t\t<h4 class=\"card-title\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"shop-item-title-link\" href=\"https:\/\/vibromera.eu\/pt\/product\/dynamic-balancer-balanset-1a\/\" title=\"Balanceador din\u00e2mico &quot;Balanset-1A&quot; OEM\">Balanceador din\u00e2mico \"Balanset-1A\" OEM<\/a>\n\n\t\t\t\t\t\t\t\t<\/h4>\n\n\t\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t\t<div class=\"footer\">\n\n\t\t\t\t\t\t\t\t\t<div class=\"price\"><h4><span class=\"woocommerce-Price-amount amount\"><span class=\"woocommerce-Price-currencySymbol\">\u20ac<\/span>1,735.00<\/span> + IVA (se aplic\u00e1vel)<\/h4><\/div>\n\t\t\t\t\t\t\t\t\t<div class=\"stats\">\n\t\t\t\t\t\t\t\t\t\t<a rel=\"nofollow\" href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=4193\" data-quantity=\"1\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart btn btn-just-icon btn-simple btn-default\" title=\"Adicionar\" data-no-translation-title=\"\"><i rel=\"tooltip\" data-original-title=\"Adicionar\" class=\"fas fa-cart-plus\" data-no-translation-data-original-title=\"\"><\/i><\/a>\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/a><a href=\"\/pt\/wp-json\/wp\/v2\/glossary\/53?add-to-cart=4193\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_4193\" data-quantity=\"1\" class=\"button product_type_simple add_to_cart_button ajax_add_to_cart\" data-product_id=\"4193\" data-product_sku=\"BS-1OEM\" aria-label=\"Adiciona ao carrinho: \u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d\" rel=\"nofollow\" data-success_message=\"\u201cDynamic balancer \u201cBalanset-1A\u201d OEM\u201d foi adicionado ao seu carrinho\" data-no-translation=\"\" data-trp-gettext=\"\" data-no-translation-aria-label=\"\" data-no-translation-data-success_message=\"\">Adicionar<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_4193\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/section>\n\t\t\n<p><strong>Desgaste do rolamento<\/strong> \u00e9 a perda progressiva de material das superf\u00edcies de contacto \u2014 as pistas, os elementos rolantes e a gaiola \u2014 devido a processos mec\u00e2nicos como a abras\u00e3o, a ades\u00e3o, a corros\u00e3o ou a fadiga superficial. Ao contr\u00e1rio da falha s\u00fabita por fadiga <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/spalling\/\">lascamento<\/a>, o desgaste \u00e9 uma degrada\u00e7\u00e3o gradual e distribu\u00edda: vai-se alargando lentamente <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-clearance\/\">folgas dos rolamentos<\/a>, prejudica a precis\u00e3o de funcionamento e s\u00f3 resulta em falha funcional quando a folga se torna excessiva ou as superf\u00edcies ficam muito rugosas. Como o processo \u00e9 lento, \u00e9 tamb\u00e9m um dos mais vantajosos de se detectar numa fase inicial \u2014 d\u00e1 um aviso pr\u00e9vio suficiente atrav\u00e9s de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vibration\/\">vibra\u00e7\u00e3o<\/a> tend\u00eancias, varia\u00e7\u00f5es de temperatura e inspe\u00e7\u00e3o f\u00edsica muito antes de o rolamento encravar.<\/p>\n<h2>1. Defini\u00e7\u00e3o: O que \u00e9 o desgaste dos rolamentos?<\/h2>\n<p>O desgaste difere de um defeito localizado tanto no mecanismo como na sua manifesta\u00e7\u00e3o. Um defeito localizado \u2014 uma \u00fanica lasca ou uma marca de Brinell \u2014 \u00e9 uma falha isolada que atinge os elementos rolantes uma vez por passagem e provoca o ru\u00eddo do rolamento <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-fault-frequencies\/\">frequ\u00eancias de falha<\/a>. O desgaste, por outro lado, remove material mais ou menos em todos os pontos onde as superf\u00edcies ro\u00e7am, aumentando a rugosidade geral em vez de criar uma marca acentuada. A consequ\u00eancia pr\u00e1tica \u00e9 que o desgaste se manifesta atrav\u00e9s de um aumento do ru\u00eddo de fundo de banda larga e de uma folga crescente, enquanto um defeito se revela atrav\u00e9s de sons n\u00edtidos. Compreender qual o mecanismo de desgaste em a\u00e7\u00e3o \u00e9 o primeiro passo para uma sele\u00e7\u00e3o sensata dos rolamentos, pr\u00e1ticas de lubrifica\u00e7\u00e3o e estrat\u00e9gia de manuten\u00e7\u00e3o \u2014 e para distinguir o envelhecimento control\u00e1vel de uma falha iminente na vasta fam\u00edlia de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-defects\/\">defeitos de rolamento<\/a>.<\/p>\n<h2>2. Mecanismos de desgaste dos rolamentos<\/h2>\n<h3>Desgaste abrasivo<\/h3>\n<p>O mecanismo de desgaste mais comum nos rolamentos industriais.<\/p>\n<ul>\n<li><strong>Causa:<\/strong> part\u00edculas duras \u2014 sujidade, limalhas de maquinagem, res\u00edduos de desgaste \u2014 que penetram no rolamento.<\/li>\n<li><strong>Processo:<\/strong> As part\u00edculas retidas entre os elementos rolantes e as pistas de rolamento funcionam como um composto abrasivo.<\/li>\n<li><strong>Resultado:<\/strong> o material \u00e9 removido da superf\u00edcie mais macia, geralmente as pistas, deixando sulcos ou marcas de desgaste polidas.<\/li>\n<li><strong>Taxa:<\/strong> aproximadamente proporcional tanto ao n\u00edvel de contamina\u00e7\u00e3o como \u00e0 dureza das part\u00edculas.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> veda\u00e7\u00e3o eficaz, filtragem do lubrificante e pr\u00e1ticas de montagem adequadas.<\/li>\n<\/ul>\n<h3>Desgaste adesivo (engripamento)<\/h3>\n<p>Ocorre em condi\u00e7\u00f5es de lubrifica\u00e7\u00e3o limite ou de contacto totalmente a seco.<\/p>\n<ul>\n<li><strong>Causa:<\/strong> lubrifica\u00e7\u00e3o insuficiente que permite o contacto entre metais.<\/li>\n<li><strong>Processo:<\/strong> soldaduras e fissuras microsc\u00f3picas nos pontos de contacto das asperezas.<\/li>\n<li><strong>Resultado:<\/strong> superf\u00edcies rugosas e descoloridas, com material acumulado entre as pistas e os elementos rolantes.<\/li>\n<li><strong>Progress\u00e3o:<\/strong> pode agravar-se rapidamente assim que come\u00e7a, uma vez que cada irregularidade rasgada agrava o atrito.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> o lubrificante adequado na quantidade certa, mantendo uma pel\u00edcula lubrificante.<\/li>\n<\/ul>\n<h3>Desgaste por fric\u00e7\u00e3o (falso brinelling)<\/h3>\n<p>Ocorre em rolamentos fixos ou oscilantes, e n\u00e3o em rolamentos rotativos.<\/p>\n<ul>\n<li><strong>Causa:<\/strong> movimento oscilat\u00f3rio de pequena amplitude enquanto o rolamento n\u00e3o est\u00e1 a rodar \u2014 normalmente vibra\u00e7\u00e3o durante o transporte ou o armazenamento.<\/li>\n<li><strong>Processo:<\/strong> O microdeslizamento entre os elementos rolantes e as pistas gera finos res\u00edduos de \u00f3xido.<\/li>\n<li><strong>Resultado:<\/strong> dep\u00f3sitos castanho-avermelhados nas zonas de contacto e depress\u00f5es superficiais em cada posi\u00e7\u00e3o dos elementos rolantes.<\/li>\n<li><strong>Apar\u00eancia:<\/strong> assemelha-se ao verdadeiro efeito de brinelling, mas sem a deforma\u00e7\u00e3o pl\u00e1stica permanente caracter\u00edstica de uma amolgadela causada por sobrecarga.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> isolamento de vibra\u00e7\u00f5es durante o armazenamento e o transporte, rota\u00e7\u00e3o ocasional das m\u00e1quinas armazenadas ou pr\u00e9-carga adequada.<\/li>\n<\/ul>\n<h3>Desgaste corrosivo<\/h3>\n<ul>\n<li><strong>Causa:<\/strong> humidade, produtos qu\u00edmicos ou outros ambientes agressivos.<\/li>\n<li><strong>Processo:<\/strong> ataque qu\u00edmico que provoca corros\u00e3o e torna a superf\u00edcie rugosa, muitas vezes em combina\u00e7\u00e3o com a a\u00e7\u00e3o mec\u00e2nica; o material subjacente <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/corrosion\/\">corros\u00e3o<\/a> provoca mais danos.<\/li>\n<li><strong>Resultado:<\/strong> dep\u00f3sitos de cor ferruginosa, superf\u00edcies rugosas e perda acentuada de material.<\/li>\n<li><strong>Comum em:<\/strong> Processamento de alimentos, ambientes marinhos, f\u00e1bricas de produtos qu\u00edmicos<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> rolamentos resistentes \u00e0 corros\u00e3o, veda\u00e7\u00e3o eficaz e sele\u00e7\u00e3o correta do lubrificante.<\/li>\n<\/ul>\n<h3>Desgaste erosivo<\/h3>\n<ul>\n<li><strong>Causa:<\/strong> fluxo de fluido a alta velocidade que transporta part\u00edculas arrastadas.<\/li>\n<li><strong>Comum em:<\/strong> lubrificantes contaminados utilizados em sistemas de circula\u00e7\u00e3o.<\/li>\n<li><strong>Resultado:<\/strong> superf\u00edcies suavemente erodidas e remo\u00e7\u00e3o gradual de material.<\/li>\n<li><strong>Preven\u00e7\u00e3o:<\/strong> filtragem, lubrificante limpo e um bom design da veda\u00e7\u00e3o.<\/li>\n<\/ul>\n<p>Se n\u00e3o forem controlados, v\u00e1rios destes mecanismos contribuem para a fadiga da superf\u00edcie, com micro-<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/pitting\/\">picadas<\/a> dando lugar a uma fragmenta\u00e7\u00e3o total \u2014 o ponto em que o desgaste gradual d\u00e1 lugar a uma falha r\u00e1pida, provocada por defeitos.<\/p>\n<h2>3. Sintomas de vibra\u00e7\u00e3o causados pelo desgaste dos rolamentos<\/h2>\n<h3>Mudan\u00e7as graduais<\/h3>\n<p>O desgaste provoca uma altera\u00e7\u00e3o caracter\u00edstica e progressiva na assinatura de vibra\u00e7\u00e3o:<\/p>\n<ul>\n<li><strong>Aumento do n\u00edvel geral:<\/strong> O valor RMS total da vibra\u00e7\u00e3o vai aumentando gradualmente ao longo de semanas e meses.<\/li>\n<li><strong>Mais conte\u00fados de alta frequ\u00eancia:<\/strong> a energia aumenta na gama de altas frequ\u00eancias, acima de cerca de 1000 Hz.<\/li>\n<li><strong>N\u00edvel de ru\u00eddo de fundo elevado:<\/strong> a \u00aberva\u00bb de banda larga eleva-se por todo o espetro.<\/li>\n<li><strong>Muitos picos baixos:<\/strong> uma s\u00e9rie de picos baixos e dispersos, em vez de um \u00fanico tom dominante.<\/li>\n<li><strong>Perda de seguimento:<\/strong> o componente de 1\u00d7 pode tornar-se menos proeminente em rela\u00e7\u00e3o ao aumento do conte\u00fado de alta frequ\u00eancia.<\/li>\n<\/ul>\n<h3>Distinguir o desgaste de um defeito localizado<\/h3>\n<table border=\"1\" style=\"width:100%; border-collapse:collapse;\">\n<tr>\n<th>Caracter\u00edstica<\/th>\n<th>Defeito localizado (lasca)<\/th>\n<th>General wear<\/th>\n<\/tr>\n<tr>\n<td>Frequ\u00eancias de falhas<\/td>\n<td>Picos claros de BPFO, BPFI e BSF<\/td>\n<td>N\u00e3o h\u00e1 frequ\u00eancias de defeitos claras<\/td>\n<\/tr>\n<tr>\n<td>Aspeto do espetro<\/td>\n<td>Picos discretos com harm\u00f3nicos<\/td>\n<td>N\u00edvel de ru\u00eddo de fundo elevado e abrangente<\/td>\n<\/tr>\n<tr>\n<td>Progress\u00e3o<\/td>\n<td>Crescimento exponencial da amplitude<\/td>\n<td>Aumento gradual e quase linear<\/td>\n<\/tr>\n<tr>\n<td>An\u00e1lise de envelope<\/td>\n<td>Resposta forte, picos n\u00edtidos<\/td>\n<td>Aumento moderado da banda larga<\/td>\n<\/tr>\n<tr>\n<td>Tempo at\u00e9 \u00e0 falha<\/td>\n<td>Semanas a meses ap\u00f3s a dete\u00e7\u00e3o<\/td>\n<td>Meses a anos de degrada\u00e7\u00e3o gradual<\/td>\n<\/tr>\n<\/table>\n<p>Esta distin\u00e7\u00e3o \u00e9 importante porque altera a resposta em termos de manuten\u00e7\u00e3o: uma lasca exige um planeamento imediato da substitui\u00e7\u00e3o, enquanto o desgaste gradual pode, muitas vezes, ser monitorizado e o rolamento substitu\u00eddo durante uma paragem de manuten\u00e7\u00e3o conveniente.<\/p>\n<h2>4. M\u00e9todos de dete\u00e7\u00e3o<\/h2>\n<h3>Monitoriza\u00e7\u00e3o de vibra\u00e7\u00e3o<\/h3>\n<ul>\n<li>Acompanhe a evolu\u00e7\u00e3o do n\u00edvel RMS global ao longo do tempo, em vez de se basear numa \u00fanica leitura pontual.<\/li>\n<li>Preste aten\u00e7\u00e3o \u00e0 acelera\u00e7\u00e3o de alta frequ\u00eancia (frequentemente referida como um defeito de alta frequ\u00eancia ou banda HFD), que \u00e9 sens\u00edvel \u00e0 rugosidade da superf\u00edcie.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/crest-factor\/\">Fator de crista<\/a> tende a manter-se relativamente normal em condi\u00e7\u00f5es de desgaste distribu\u00eddo \u2014 ao contr\u00e1rio do que acontece com a fragmenta\u00e7\u00e3o, em que os impactos violentos provocam um aumento.<\/li>\n<li><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/kurtosis\/\">Curtose<\/a> da mesma forma, n\u00e3o revela grandes altera\u00e7\u00f5es, uma vez que o desgaste n\u00e3o apresenta os impactos repentinos que a curtose se destina a sinalizar.<\/li>\n<\/ul>\n<p>Uma vez que o desgaste torna as superf\u00edcies rugosas sem produzir tons distintos e marcantes, t\u00e9cnicas de demodula\u00e7\u00e3o como <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/envelope-analysis\/\">an\u00e1lise de envelope<\/a> s\u00e3o \u00fateis para confirmar a degrada\u00e7\u00e3o numa fase inicial, antes que esta passe a dominar a leitura global.<\/p>\n<h3>Monitoriza\u00e7\u00e3o da temperatura<\/h3>\n<ul>\n<li>Monitoriza\u00e7\u00e3o da temperatura dos rolamentos em conjunto com a vibra\u00e7\u00e3o.<\/li>\n<li>O desgaste costuma elevar a temperatura devido ao aumento do atrito.<\/li>\n<li>Um aumento gradual \u2014 da ordem dos 2 a 5 \u00b0C por ano \u2014 aponta para um desgaste lento e progressivo.<\/li>\n<li>Um aumento repentino indica uma transi\u00e7\u00e3o para danos mais graves e requer aten\u00e7\u00e3o imediata.<\/li>\n<\/ul>\n<h3>Monitoriza\u00e7\u00e3o por ultrassons<\/h3>\n<ul>\n<li>As emiss\u00f5es ultrass\u00f3nicas aumentam \u00e0 medida que as superf\u00edcies se tornam mais rugosas, fazendo com que <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/ultrasound-analysis\/\">an\u00e1lise ultrass\u00f3nica<\/a> suscet\u00edvel a desgaste precoce.<\/li>\n<li>\u00c9 eficaz para detetar a degrada\u00e7\u00e3o muito antes de esta se manifestar nas frequ\u00eancias mais baixas.<\/li>\n<li>Os instrumentos de ultrassons port\u00e1teis s\u00e3o adequados para inspe\u00e7\u00f5es itinerantes.<\/li>\n<\/ul>\n<h3>An\u00e1lise de \u00f3leo<\/h3>\n<ul>\n<li>Os res\u00edduos de desgaste acumulam-se no lubrificante e podem ser quantificados atrav\u00e9s de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/oil-analysis\/\">an\u00e1lise de \u00f3leo<\/a>.<\/li>\n<li>A contagem e a an\u00e1lise de part\u00edculas permitem monitorizar a quantidade e a distribui\u00e7\u00e3o granulom\u00e9trica dos detritos.<\/li>\n<li>A ferrografia caracteriza as part\u00edculas de desgaste, dando uma ideia do mecanismo que as produziu.<\/li>\n<li>Um aumento da concentra\u00e7\u00e3o de part\u00edculas \u00e9 um indicador direto de desgaste progressivo.<\/li>\n<\/ul>\n<h2>5. Causas e fatores contribuintes<\/h2>\n<h3>Relacionado com a lubrifica\u00e7\u00e3o<\/h3>\n<ul>\n<li>Quantidade insuficiente de lubrificante, levando \u00e0 falta de lubrifica\u00e7\u00e3o.<\/li>\n<li>Viscosidade inadequada para a velocidade e temperatura de funcionamento.<\/li>\n<li>Lubrificante contaminado que cont\u00e9m part\u00edculas, \u00e1gua ou produtos qu\u00edmicos.<\/li>\n<li>Lubrificante degradado que se oxidou ou perdeu o seu conjunto de aditivos.<\/li>\n<li>Intervalos de relubrifica\u00e7\u00e3o inadequados \u2014 demasiado longos ou demasiado curtos, e excesso de lubrificante.<\/li>\n<\/ul>\n<p>Definir o intervalo certo \u00e9, em grande parte, uma quest\u00e3o que se pode calcular; um <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/bearing-relubrication-interval\/\">Calculadora do intervalo de relubrifica\u00e7\u00e3o de rolamentos<\/a> transforma a velocidade, o tamanho e as condi\u00e7\u00f5es de funcionamento num intervalo de lubrifica\u00e7\u00e3o recomendado, eliminando grande parte das suposi\u00e7\u00f5es de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/bearing-lubrication\/\">lubrifica\u00e7\u00e3o de rolamentos<\/a>.<\/p>\n<h3>Condi\u00e7\u00f5es de opera\u00e7\u00e3o<\/h3>\n<ul>\n<li>Cargas est\u00e1ticas ou din\u00e2micas excessivas nos rolamentos.<\/li>\n<li>Temperaturas de funcionamento elevadas que provocam o afinamento da pel\u00edcula.<\/li>\n<li>Um ambiente contaminado que sobrecarrega os vedantes.<\/li>\n<li>Veda\u00e7\u00e3o inadequada que permite a entrada de part\u00edculas.<\/li>\n<li>A vibra\u00e7\u00e3o transmitida por equipamentos pr\u00f3ximos, favorecendo o desgaste por atrito.<\/li>\n<\/ul>\n<h3>Instala\u00e7\u00e3o e Manuten\u00e7\u00e3o<\/h3>\n<ul>\n<li>Uma instala\u00e7\u00e3o incorreta que provoque <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">desalinhamento<\/a> e carregamento na borda.<\/li>\n<li>Sele\u00e7\u00e3o incorreta da folga interna para a fun\u00e7\u00e3o.<\/li>\n<li>Contamina\u00e7\u00e3o introduzida durante a montagem.<\/li>\n<li>Juntas danificadas que permitem a entrada de contaminantes desde o in\u00edcio.<\/li>\n<\/ul>\n<h2>6. Preven\u00e7\u00e3o e prolongamento da vida<\/h2>\n<h3>Melhores pr\u00e1ticas de lubrifica\u00e7\u00e3o<\/h3>\n<ul>\n<li>Utilize o tipo e a classe de lubrificante adequados para a aplica\u00e7\u00e3o.<\/li>\n<li>Mantenha a quantidade adequada \u2014 nem muito pouco nem em excesso.<\/li>\n<li>Estabele\u00e7a intervalos de relubrifica\u00e7\u00e3o adequados e cumpra-os.<\/li>\n<li>Verifique o estado do lubrificante e substitua-o assim que se deteriorar.<\/li>\n<li>Mantenha a \u00e1rea de trabalho limpa em cada opera\u00e7\u00e3o de lubrifica\u00e7\u00e3o.<\/li>\n<\/ul>\n<h3>Controlo de Contamina\u00e7\u00e3o<\/h3>\n<ul>\n<li>Sele eficazmente para impedir a entrada de part\u00edculas.<\/li>\n<li>Mantenha as pr\u00e1ticas de instala\u00e7\u00e3o limpas.<\/li>\n<li>Filtre os sistemas de circula\u00e7\u00e3o de \u00f3leo, quando existentes.<\/li>\n<li>Utilize medidas de controlo ambiental, tais como compartimentos ou uma ligeira press\u00e3o positiva.<\/li>\n<li>Inspecione e substitua as juntas regularmente.<\/li>\n<\/ul>\n<h3>Gest\u00e3o das condi\u00e7\u00f5es de funcionamento<\/h3>\n<ul>\n<li>Respeite os limites de projeto do rolamento no que diz respeito \u00e0 carga, velocidade e temperatura.<\/li>\n<li>Manter bom <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/equilibrio-2\/\">equil\u00edbrio<\/a> para minimizar as cargas din\u00e2micas c\u00edclicas exercidas sobre o rolamento.<\/li>\n<li>Garantir a precis\u00e3o <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">alinhamento<\/a> para evitar a concentra\u00e7\u00e3o de carga nas bordas.<\/li>\n<li>Controle a temperatura de funcionamento com refrigera\u00e7\u00e3o adicional, sempre que necess\u00e1rio.<\/li>\n<\/ul>\n<p>Duas dessas alavancas \u2014 equil\u00edbrio e alinhamento \u2014 est\u00e3o inteiramente sob o controlo da equipa de manuten\u00e7\u00e3o no terreno. Residual <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/unbalance\/\">desequil\u00edbrio<\/a> imp\u00f5e uma carga din\u00e2mica rotativa ao rolamento a cada volta, e a sua redu\u00e7\u00e3o alivia diretamente a carga que o rolamento tem de suportar. Um analisador port\u00e1til de dois canais, como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> permite que um t\u00e9cnico equilibre o rotor nos seus pr\u00f3prios rolamentos \u00e0 velocidade de funcionamento e acompanhe a evolu\u00e7\u00e3o da vibra\u00e7\u00e3o resultante ao longo do tempo, para que um aumento gradual do n\u00edvel possa ser detetado e resolvido antes que o desgaste se agrave. Quando um rolamento desgastado \u00e9 finalmente removido, a classifica\u00e7\u00e3o do padr\u00e3o de danos de acordo com a norma ISO 15243 \u2014 um passo que <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/bearing-damage-classifier\/\">classificador de danos em rolamentos<\/a> torna o processo sistem\u00e1tico \u2014 fecha o ciclo ao revelar a causa principal para a pr\u00f3xima etapa.<\/p>\n<p>O desgaste dos rolamentos, embora seja gradual e muito menos dram\u00e1tico do que uma falha repentina por fragmenta\u00e7\u00e3o, \u00e9 respons\u00e1vel por uma grande parte da deteriora\u00e7\u00e3o dos rolamentos em aplica\u00e7\u00f5es industriais. Uma lubrifica\u00e7\u00e3o adequada, um controlo rigoroso da contamina\u00e7\u00e3o e uma manuten\u00e7\u00e3o consistente <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/trend-analysis\/\">an\u00e1lise de tend\u00eancias<\/a> Em conjunto, permitem a dete\u00e7\u00e3o precoce do desgaste e a substitui\u00e7\u00e3o programada do rolamento \u2014 antes que a degrada\u00e7\u00e3o conduza a uma falha funcional \u2014, otimizando tanto a fiabilidade como os custos de manuten\u00e7\u00e3o.<\/p>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00edndice principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Aprenda sobre o desgaste de rolamentos, a perda gradual de material em rolamentos de elementos rolantes devido \u00e0 abras\u00e3o, ades\u00e3o e fadiga, detect\u00e1vel por meio de an\u00e1lise de vibra\u00e7\u00e3o e monitoramento de temperatura.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,110],"tags":[],"class_list":["post-53","glossary","type-glossary","status-publish","hentry","category-glossary","category-vibration-diagnostics"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/53","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary"}],"about":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/types\/glossary"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/53\/revisions"}],"predecessor-version":[{"id":101423,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/53\/revisions\/101423"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=53"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=53"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=53"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}