{"id":130,"date":"2025-10-31T00:25:51","date_gmt":"2025-10-31T00:25:51","guid":{"rendered":"https:\/\/vibromera.eu\/glossary\/g-grade\/"},"modified":"2026-06-08T04:12:22","modified_gmt":"2026-06-08T04:12:22","slug":"g-grade","status":"publish","type":"glossary","link":"https:\/\/vibromera.eu\/pt\/glossary\/g-grade\/","title":{"rendered":"O que s\u00e3o as notas de qualidade de equil\u00edbrio (G-Grades)?"},"content":{"rendered":"<style>\n:root {\n  --navy: #0a2540;\n  --navy-light: #1a3a5c;\n  --blue: #2563eb;\n  --blue-light: #3b82f6;\n  --blue-pale: #dbeafe;\n  --blue-ghost: #eff6ff;\n  --beige: #f5f0e8;\n  --beige-dark: #e8dfd3;\n  --beige-light: #faf7f2;\n  --white: #ffffff;\n  --text: #1e293b;\n  --text-secondary: #475569;\n  --text-muted: #94a3b8;\n  --border: #cbd5e1;\n  --border-light: #e2e8f0;\n  --success: #059669;\n  --success-light: #d1fae5;\n  --warning: #d97706;\n  --warning-light: #fef3c7;\n  --danger: #dc2626;\n  --danger-light: #fee2e2;\n  --shadow-sm: 0 1px 3px rgba(10,37,64,0.08);\n  --shadow-md: 0 4px 12px rgba(10,37,64,0.1);\n  --shadow-lg: 0 8px 30px rgba(10,37,64,0.12);\n  --radius: 12px;\n  --radius-sm: 8px;\n  --radius-lg: 16px;\n}<\/p>\n<p>* { margin: 0; padding: 0; box-sizing: border-box; }<\/p>\n<p>body {\n  font-family: 'Source Sans 3', sans-serif;\n  color: var(--text);\n  background: var(--beige-light);\n  min-width: 1200px;\n  line-height: 1.7;\n  font-size: 16px;\n  -webkit-font-smoothing: antialiased;\n}<\/p>\n<p>\/* ===== HERO ===== *\/\n.hero {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 50%, #234e7a 100%);\n  color: var(--white);\n  padding: 56px 0 48px;\n  position: relative;\n  overflow: hidden;\n}\n.hero::before {\n  content: '';\n  position: absolute; inset: 0;\n  background:\n    radial-gradient(circle at 15% 75%, rgba(37,99,235,0.15) 0%, transparent 50%),\n    radial-gradient(circle at 85% 25%, rgba(37,99,235,0.1) 0%, transparent 50%);\n  pointer-events: none;\n}\n.hero::after {\n  content: '';\n  position: absolute; inset: 0;\n  background: url(\"data:image\/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http:\/\/www.w3.org\/2000\/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.025'%3E%3Ccircle cx='20' cy='20' r='2'\/%3E%3C\/g%3E%3C\/g%3E%3C\/svg%3E\");\n  pointer-events: none;\n}\n.hero-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  position: relative;\n  z-index: 1;\n}\n.hero h1 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 46px;\n  font-weight: 400;\n  line-height: 1.15;\n  margin-bottom: 16px;\n  letter-spacing: -0.5px;\n}\n.hero h1 span { color: var(--blue-light); }\n.hero .subtitle {\n  font-size: 19px;\n  font-weight: 300;\n  color: rgba(255,255,255,0.78);\n  max-width: 800px;\n  line-height: 1.6;\n}\n.breadcrumb {\n  margin-bottom: 20px;\n  font-size: 14px;\n  color: rgba(255,255,255,0.5);\n}\n.breadcrumb a {\n  color: rgba(255,255,255,0.6);\n  text-decoration: none;\n}\n.breadcrumb a:hover { color: rgba(255,255,255,0.9); }<\/p>\n<p>\/* ===== QUICK NAV ===== *\/\n.quick-nav {\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n  position: sticky;\n  top: 0;\n  z-index: 100;\n  box-shadow: var(--shadow-sm);\n}\n.quick-nav-inner {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n  display: flex;\n  gap: 0;\n  overflow-x: auto;\n}\n.quick-nav a {\n  display: flex;\n  align-items: center;\n  gap: 6px;\n  padding: 14px 20px;\n  font-size: 14px;\n  font-weight: 500;\n  color: var(--text-secondary);\n  text-decoration: none;\n  white-space: nowrap;\n  border-bottom: 2px solid transparent;\n  transition: all 0.2s;\n}\n.quick-nav a:hover {\n  color: var(--blue);\n  border-bottom-color: var(--blue);\n  background: var(--blue-ghost);\n}<\/p>\n<p>\/* ===== CONTAINER ===== *\/\n.container {\n  max-width: 1280px;\n  margin: 0 auto;\n  padding: 0 48px;\n}<\/p>\n<p>\/* ===== SUMMARY DASHBOARD ===== *\/\n.summary-dashboard {\n  padding: 40px 0;\n  background: var(--white);\n  border-bottom: 1px solid var(--border-light);\n}\n.dashboard-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 32px;\n}<\/p>\n<p>\/* Calculator *\/\n.calc-panel {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  position: relative;\n  overflow: hidden;\n}\n.calc-panel::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 4px;\n  background: linear-gradient(90deg, var(--blue), var(--blue-light));\n}\n.panel-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 22px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.panel-subtitle {\n  font-size: 14px;\n  color: var(--text-muted);\n  margin-bottom: 24px;\n}\n.calc-form {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 16px;\n}\n.form-group { display: flex; flex-direction: column; gap: 5px; }\n.form-group.full-width { grid-column: 1 \/ -1; }\n.form-group label {\n  font-size: 13px;\n  font-weight: 600;\n  color: var(--text-secondary);\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n}\n.form-group label .unit {\n  font-weight: 400;\n  text-transform: none;\n  color: var(--text-muted);\n}\n.form-group input, .form-group select {\n  padding: 10px 14px;\n  border: 1px solid var(--border);\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-family: 'JetBrains Mono', monospace;\n  background: var(--white);\n  color: var(--text);\n  transition: border-color 0.2s, box-shadow 0.2s;\n}\n.form-group input:focus, .form-group select:focus {\n  outline: none;\n  border-color: var(--blue);\n  box-shadow: 0 0 0 3px rgba(37,99,235,0.12);\n}\n.calc-btn {\n  grid-column: 1 \/ -1;\n  padding: 13px;\n  background: var(--blue);\n  color: var(--white);\n  border: none;\n  border-radius: var(--radius-sm);\n  font-size: 15px;\n  font-weight: 600;\n  font-family: 'Source Sans 3', sans-serif;\n  cursor: pointer;\n  transition: all 0.2s;\n  margin-top: 4px;\n}\n.calc-btn:hover {\n  background: var(--navy);\n  transform: translateY(-1px);\n  box-shadow: var(--shadow-md);\n}<\/p>\n<p>\/* Results *\/\n.results-panel {\n  background: var(--navy);\n  border-radius: var(--radius-lg);\n  padding: 32px;\n  color: var(--white);\n  position: relative;\n  overflow: hidden;\n}\n.results-panel::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 100% 0%, rgba(37,99,235,0.2) 0%, transparent 60%);\n  pointer-events: none;\n}\n.results-panel .panel-title { color: var(--white); }\n.results-panel .panel-subtitle { color: rgba(255,255,255,0.5); }<\/p>\n<p>.result-primary {\n  background: rgba(255,255,255,0.07);\n  border: 1px solid rgba(255,255,255,0.1);\n  border-radius: var(--radius);\n  padding: 24px;\n  text-align: center;\n  margin-bottom: 16px;\n  position: relative;\n  z-index: 1;\n}\n.result-primary .res-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 8px;\n}\n.result-primary .res-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 42px;\n  font-weight: 700;\n  line-height: 1;\n  margin-bottom: 4px;\n}\n.result-primary .res-unit {\n  font-size: 16px;\n  color: rgba(255,255,255,0.5);\n}<\/p>\n<p>.results-secondary {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 12px;\n  position: relative;\n  z-index: 1;\n}\n.res-card {\n  background: rgba(255,255,255,0.06);\n  border: 1px solid rgba(255,255,255,0.08);\n  border-radius: var(--radius-sm);\n  padding: 16px;\n}\n.res-card .rc-label {\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: rgba(255,255,255,0.45);\n  margin-bottom: 4px;\n}\n.res-card .rc-value {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 20px;\n  font-weight: 600;\n}\n.res-card .rc-unit {\n  font-size: 12px;\n  color: rgba(255,255,255,0.4);\n}\n.results-empty {\n  text-align: center;\n  padding: 60px 20px;\n  color: rgba(255,255,255,0.35);\n  font-size: 15px;\n  position: relative;\n  z-index: 1;\n}\n.results-empty .icon { font-size: 36px; margin-bottom: 12px; display: block; }<\/p>\n<p>\/* ===== G-GRADE CARDS ===== *\/\n.grades-section {\n  padding: 40px 0 48px;\n  background: var(--beige-light);\n}\n.section-header {\n  margin-bottom: 28px;\n}\n.section-header h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 30px;\n  color: var(--navy);\n  margin-bottom: 6px;\n}\n.section-header p {\n  font-size: 16px;\n  color: var(--text-secondary);\n}<\/p>\n<p>.grade-cards {\n  display: grid;\n  grid-template-columns: repeat(4, 1fr);\n  gap: 16px;\n  margin-bottom: 36px;\n}\n.grade-card {\n  background: var(--white);\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius);\n  padding: 20px;\n  box-shadow: var(--shadow-sm);\n  transition: all 0.3s;\n  position: relative;\n  overflow: hidden;\n}\n.grade-card:hover {\n  box-shadow: var(--shadow-lg);\n  transform: translateY(-3px);\n}\n.grade-card::before {\n  content: '';\n  position: absolute;\n  top: 0; left: 0; right: 0;\n  height: 3px;\n}\n.grade-card.precision::before { background: var(--blue); }\n.grade-card.standard::before { background: var(--success); }\n.grade-card.general::before { background: var(--warning); }\n.grade-card.coarse::before { background: var(--danger); }<\/p>\n<p>.gc-grade {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 24px;\n  font-weight: 700;\n  margin-bottom: 2px;\n}\n.grade-card.precision .gc-grade { color: var(--blue); }\n.grade-card.standard .gc-grade { color: var(--success); }\n.grade-card.general .gc-grade { color: var(--warning); }\n.grade-card.coarse .gc-grade { color: var(--danger); }<\/p>\n<p>.gc-velocity {\n  font-size: 12px;\n  font-family: 'JetBrains Mono', monospace;\n  color: var(--text-muted);\n  margin-bottom: 10px;\n}\n.gc-apps {\n  font-size: 13px;\n  color: var(--text-secondary);\n  line-height: 1.5;\n}\n.gc-apps strong {\n  display: block;\n  font-size: 14px;\n  color: var(--text);\n  margin-bottom: 4px;\n}<\/p>\n<p>\/* ===== TABLES ===== *\/\n.table-wrap {\n  background: var(--white);\n  border-radius: var(--radius);\n  border: 1px solid var(--border-light);\n  overflow: hidden;\n  box-shadow: var(--shadow-sm);\n  margin-bottom: 32px;\n}\n.table-wrap .table-title {\n  padding: 16px 24px;\n  font-weight: 600;\n  font-size: 15px;\n  background: var(--beige);\n  border-bottom: 1px solid var(--border-light);\n  color: var(--navy);\n}\ntable {\n  width: 100%;\n  border-collapse: collapse;\n}\ntable th {\n  background: var(--navy);\n  color: var(--white);\n  padding: 12px 16px;\n  font-size: 13px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  text-align: left;\n}\ntable td {\n  padding: 11px 16px;\n  font-size: 14px;\n  border-bottom: 1px solid var(--border-light);\n  color: var(--text);\n}\ntable tr:last-child td { border-bottom: none; }\ntable tr:hover td { background: var(--blue-ghost); }\ntable td:first-child { font-weight: 600; }\n.mono {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 13px;\n}\n.tag {\n  display: inline-block;\n  padding: 2px 8px;\n  border-radius: 4px;\n  font-size: 11px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.3px;\n}\n.tag.precision { background: var(--blue-pale); color: var(--navy); }\n.tag.standard { background: var(--success-light); color: #065f46; }\n.tag.general { background: var(--warning-light); color: #92400e; }\n.tag.coarse { background: var(--danger-light); color: #991b1b; }<\/p>\n<p>\/* Comparison mini-table *\/\n.compare-grid {\n  display: grid;\n  grid-template-columns: 1fr 1fr;\n  gap: 24px;\n  margin-bottom: 36px;\n}<\/p>\n<p>\/* ===== MAIN CONTENT ===== *\/\n.main-content {\n  padding: 48px 0 64px;\n  background: var(--white);\n}\n.content-layout {\n  display: grid;\n  grid-template-columns: 1fr 300px;\n  gap: 48px;\n}<\/p>\n<p>\/* TOC sidebar *\/\n.toc-sidebar {\n  position: sticky;\n  top: 80px;\n  align-self: start;\n}\n.toc-box {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 24px;\n}\n.toc-box h3 {\n  font-size: 14px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}\n.toc-box a {\n  display: block;\n  padding: 6px 0;\n  font-size: 14px;\n  color: var(--text-secondary);\n  text-decoration: none;\n  border-left: 2px solid transparent;\n  padding-left: 12px;\n  transition: all 0.2s;\n}\n.toc-box a:hover {\n  color: var(--blue);\n  border-left-color: var(--blue);\n}\n.toc-box a.sub {\n  padding-left: 28px;\n  font-size: 13px;\n  color: var(--text-muted);\n}<\/p>\n<p>\/* Article *\/\n.article-content h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 28px;\n  color: var(--navy);\n  margin: 48px 0 16px;\n  padding-top: 20px;\n}\n.article-content h2:first-child { margin-top: 0; }\n.article-content h3 {\n  font-size: 20px;\n  font-weight: 700;\n  color: var(--navy-light);\n  margin: 32px 0 12px;\n}\n.article-content h4 {\n  font-size: 16px;\n  font-weight: 700;\n  color: var(--text);\n  margin: 24px 0 8px;\n}\n.article-content p {\n  margin-bottom: 16px;\n  color: var(--text);\n  line-height: 1.8;\n}\n.article-content ul, .article-content ol {\n  margin: 0 0 16px 24px;\n  line-height: 1.8;\n}\n.article-content li { margin-bottom: 6px; }\n.article-content li strong { color: var(--navy); }\n.article-content a {\n  color: var(--blue);\n  text-decoration: none;\n  border-bottom: 1px solid transparent;\n  transition: border-color 0.2s;\n}\n.article-content a:hover { border-bottom-color: var(--blue); }<\/p>\n<p>\/* Info boxes *\/\n.info-box {\n  background: var(--blue-ghost);\n  border-left: 4px solid var(--blue);\n  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;\n  padding: 20px 24px;\n  margin: 24px 0;\n}\n.info-box.warning {\n  background: #fffbeb;\n  border-left-color: var(--warning);\n}\n.info-box.success {\n  background: #ecfdf5;\n  border-left-color: var(--success);\n}\n.info-box .box-title {\n  font-weight: 700;\n  font-size: 15px;\n  margin-bottom: 6px;\n  color: var(--navy);\n}\n.info-box p { margin-bottom: 8px; font-size: 14px; }\n.info-box p:last-child { margin-bottom: 0; }<\/p>\n<p>\/* Example block *\/\n.example-block {\n  background: var(--beige-light);\n  border: 1px solid var(--beige-dark);\n  border-radius: var(--radius);\n  padding: 28px;\n  margin: 24px 0;\n}\n.example-block .example-title {\n  font-family: 'DM Serif Display', serif;\n  font-size: 18px;\n  color: var(--navy);\n  margin-bottom: 16px;\n}<\/p>\n<p>\/* Formula highlight *\/\n.formula-box {\n  background: var(--navy);\n  color: var(--white);\n  border-radius: var(--radius);\n  padding: 28px 32px;\n  margin: 24px 0;\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.formula-box::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 80% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.formula-box .formula-label {\n  font-size: 12px;\n  font-weight: 700;\n  text-transform: uppercase;\n  letter-spacing: 1px;\n  color: var(--blue-light);\n  margin-bottom: 12px;\n  position: relative;\n}\n.formula-box .formula-main {\n  font-family: 'JetBrains Mono', monospace;\n  font-size: 26px;\n  font-weight: 600;\n  position: relative;\n  line-height: 1.4;\n}\n.formula-box .formula-note {\n  font-size: 13px;\n  color: rgba(255,255,255,0.5);\n  margin-top: 12px;\n  position: relative;\n}<\/p>\n<p>\/* Article table *\/\n.article-table {\n  width: 100%;\n  margin: 20px 0;\n  border: 1px solid var(--border-light);\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n}\n.article-table th { padding: 10px 14px; font-size: 12px; }\n.article-table td { padding: 10px 14px; font-size: 14px; }<\/p>\n<p>\/* Visual scale bar *\/\n.scale-bar-wrap {\n  margin: 24px 0;\n}\n.scale-bar-label {\n  display: flex;\n  justify-content: space-between;\n  font-size: 12px;\n  font-weight: 600;\n  text-transform: uppercase;\n  letter-spacing: 0.5px;\n  color: var(--text-muted);\n  margin-bottom: 8px;\n}\n.scale-bar {\n  height: 40px;\n  border-radius: var(--radius-sm);\n  overflow: hidden;\n  display: flex;\n  position: relative;\n}\n.scale-seg {\n  display: flex;\n  align-items: center;\n  justify-content: center;\n  font-size: 12px;\n  font-weight: 700;\n  color: var(--white);\n  transition: flex 0.3s;\n}<\/p>\n<p>\/* ===== SHOP CTA ===== *\/\n.shop-cta {\n  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);\n  padding: 48px 0;\n  color: var(--white);\n  text-align: center;\n  position: relative;\n  overflow: hidden;\n}\n.shop-cta::before {\n  content: '';\n  position: absolute; inset: 0;\n  background: radial-gradient(circle at 50% 50%, rgba(37,99,235,0.15) 0%, transparent 60%);\n  pointer-events: none;\n}\n.shop-cta h2 {\n  font-family: 'DM Serif Display', serif;\n  font-size: 32px;\n  margin-bottom: 12px;\n  position: relative;\n}\n.shop-cta p {\n  font-size: 17px;\n  color: rgba(255,255,255,0.7);\n  margin-bottom: 28px;\n  max-width: 640px;\n  margin-left: auto;\n  margin-right: auto;\n  position: relative;\n}\n.shop-cta .cta-btn {\n  display: inline-flex;\n  align-items: center;\n  gap: 8px;\n  padding: 14px 36px;\n  background: var(--blue);\n  color: var(--white);\n  text-decoration: none;\n  border-radius: var(--radius-sm);\n  font-weight: 600;\n  font-size: 16px;\n  transition: all 0.2s;\n  position: relative;\n}\n.shop-cta .cta-btn:hover {\n  background: var(--blue-light);\n  transform: translateY(-2px);\n  box-shadow: 0 8px 24px rgba(37,99,235,0.3);\n}<\/p>\n<p>\/* Footer *\/\n.page-footer {\n  background: var(--beige);\n  border-top: 1px solid var(--beige-dark);\n  padding: 32px 0;\n  text-align: center;\n}\n.page-footer a { color: var(--blue); text-decoration: none; font-weight: 500; }\n.page-footer p { font-size: 14px; color: var(--text-muted); }<\/p>\n<p>\/* Animations *\/\n@keyframes fadeInUp {\n  from { opacity: 0; transform: translateY(16px); }\n  to { opacity: 1; transform: translateY(0); }\n}\n.animate-in { animation: fadeInUp 0.5s ease-out forwards; }\n.delay-1 { animation-delay: 0.1s; opacity: 0; }\n.delay-2 { animation-delay: 0.2s; opacity: 0; }<\/p>\n<p>@media print {\n  .quick-nav, .shop-cta { display: none; }\n  body { min-width: auto; }\n}\n<\/style>\n<p><!-- HERO --><\/p>\n<header class=\"hero\">\n<div class=\"hero-inner\">\n<div class=\"breadcrumb\">\n      <a href=\"https:\/\/vibromera.eu\/pt\/\">In\u00edcio<\/a> \u2192 <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">Gloss\u00e1rio<\/a> \u2192 Graus de Qualidade de Equilibragem\n    <\/div>\n<h1>Entendimento <span>Graus de Qualidade de Equilibragem<\/span> (Graus G)<\/h1>\n<p class=\"subtitle\">Sistema de classifica\u00e7\u00e3o padronizado pela ISO para especificar o desequil\u00edbrio residual aceit\u00e1vel \u2014 desde girosc\u00f3pios de precis\u00e3o com G0,4 at\u00e9 motores diesel mar\u00edtimos pesados com G4000. Inclui calculadora, tabelas de refer\u00eancia e exemplos pr\u00e1ticos.<\/p>\n<\/p><\/div>\n<\/header>\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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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\/130?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><!-- QUICK NAV --><\/p>\n<nav class=\"quick-nav\">\n<div class=\"quick-nav-inner\">\n    <a href=\"#calculator\">\u2699 Calculadora<\/a><br \/>\n    <a href=\"#grade-overview\">\ud83d\udcca Vis\u00e3o Geral das Notas<\/a><br \/>\n    <a href=\"#full-table\">\ud83d\udccb Tabela ISO<\/a><br \/>\n    <a href=\"#definition\">\ud83d\udcd0 Defini\u00e7\u00e3o<\/a><br \/>\n    <a href=\"#how-it-works\">\ud83d\udd22 Como funciona<\/a><br \/>\n    <a href=\"#selecting\">\ud83c\udfaf Selecionar um Grau<\/a><br \/>\n    <a href=\"#practical\">\ud83d\udee0 Exemplos Pr\u00e1ticos<\/a><br \/>\n    <a href=\"#two-plane\">\u2696 Equilibragem em Dois Planos<\/a><br \/>\n    <a href=\"#common-mistakes\">\u26a0 Erros Comuns<\/a><br \/>\n    <a href=\"#importance\">\ud83d\udca1 Por que isso importa<\/a>\n  <\/div>\n<\/nav>\n<p><!-- SUMMARY DASHBOARD --><\/p>\n<section class=\"summary-dashboard\" id=\"calculator\">\n<div class=\"container\">\n<div class=\"dashboard-grid\">\n<p>      <!-- Calculator --><\/p>\n<div class=\"calc-panel animate-in\">\n<h2 class=\"panel-title\">Calculadora de Desequil\u00edbrio Permitido<\/h2>\n<p class=\"panel-subtitle\">Calcule U<sub>por<\/sub> com base na norma ISO 21940-11 (anteriormente ISO 1940-1)<\/p>\n<div class=\"calc-form\">\n<div class=\"form-group\">\n            <label>Grau G<\/label><br \/>\n            <select id=\"gGrade\"><option value=\"0.4\">G 0,4 \u2014 Girosc\u00f3pios, fusos de precis\u00e3o<\/option><option value=\"0.7\">G 0,7 \u2014 Retificadoras de precis\u00e3o<\/option><option value=\"1\">G 1,0 \u2014 Retificadoras, motores pequenos<\/option><option value=\"1.5\">G 1.5 \u2014 Unidades de \u00e1udio\/v\u00eddeo<\/option><option value=\"2.5\" selected>G 2.5 \u2014 Turbinas, motores de grande porte, bombas<\/option><option value=\"4\">G 4.0 \u2014 Compressores, m\u00e1quinas em geral<\/option><option value=\"6.3\">G 6.3 \u2014 Ventiladores, volantes, equipamentos de processo<\/option><option value=\"10\">G 10 \u2014 Conjuntos gerais para motores a diesel mar\u00edtimos<\/option><option value=\"16\">G 16 \u2014 Virabrequins (cami\u00f5es, locomotivas)<\/option><option value=\"25\">G 25 \u2014 M\u00e1quinas agr\u00edcolas<\/option><option value=\"40\">G 40 \u2014 Rodas de autom\u00f3veis, eixos de transmiss\u00e3o<\/option><option value=\"100\">G 100 \u2014 Conjuntos de motores diesel mar\u00edtimos de baixa velocidade<\/option><option value=\"250\">G 250 \u2014 Motores diesel grandes e lentos (com molas)<\/option><option value=\"630\">G 630 \u2014 Motores alternativos de cilindro grosso<\/option><option value=\"4000\">G 4000 \u2014 Muito grosseiro (cambota sobre molas)<\/option><\/select>\n          <\/div>\n<div class=\"form-group\">\n            <label>Massa do rotor <span class=\"unit\">(kg)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"rotorMass\" value=\"25\" min=\"0.001\" step=\"0.1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>Velocidade de servi\u00e7o <span class=\"unit\">(RPM)<\/span><\/label><br \/>\n            <input type=\"number\" id=\"serviceRPM\" value=\"3000\" min=\"1\" step=\"1\">\n          <\/div>\n<div class=\"form-group\">\n            <label>N\u00famero de planos <span class=\"unit\">(corre\u00e7\u00e3o)<\/span><\/label><br \/>\n            <select id=\"numPlanes\"><option value=\"1\">Plano \u00fanico<\/option><option value=\"2\" selected>Dois planos<\/option><\/select>\n          <\/div>\n<p>          <button class=\"calc-btn\" onclick=\"calculate()\">Calcular o desequil\u00edbrio permitido \u2192<\/button>\n        <\/div>\n<\/p><\/div>\n<p>      <!-- Results --><\/p>\n<div class=\"results-panel animate-in delay-1\">\n<h2 class=\"panel-title\">Toler\u00e2ncia Calculada<\/h2>\n<p class=\"panel-subtitle\">Resultados baseados na norma ISO 21940-11<\/p>\n<div id=\"resultsArea\">\n<div class=\"results-empty\">\n            <span class=\"icon\">\u2696<\/span><br \/>\n            Insira os par\u00e2metros do rotor e clique em Calcular.<br \/>para ver o desequil\u00edbrio permitido\n          <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- G-GRADE OVERVIEW CARDS + TABLES --><\/p>\n<section class=\"grades-section\" id=\"grade-overview\">\n<div class=\"container\">\n<div class=\"section-header\">\n<h2>Vis\u00e3o geral da classifica\u00e7\u00e3o G \u2014 em resumo<\/h2>\n<p>Cart\u00f5es de refer\u00eancia r\u00e1pida para os graus de qualidade de equilibragem mais utilizados na pr\u00e1tica industrial.<\/p>\n<\/p><\/div>\n<div class=\"grade-cards\">\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 0.4<\/div>\n<div class=\"gc-velocity\">0,4 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ultraprecis\u00e3o<\/strong><br \/>\n          Girosc\u00f3pios, fusos de precis\u00e3o, ferramentas odontol\u00f3gicas\/cir\u00fargicas de alta velocidade, rodas de rea\u00e7\u00e3o para sat\u00e9lites\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card precision\">\n<div class=\"gc-grade\">G 1.0<\/div>\n<div class=\"gc-velocity\">1,0 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Alta precis\u00e3o<\/strong><br \/>\n          Acionamentos para rectificadoras, pequenos motores el\u00e9tricos, fusos de maquinagem de alta velocidade, discos r\u00edgidos de computador.\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 2.5<\/div>\n<div class=\"gc-velocity\">2,5 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Precis\u00e3o padr\u00e3o<\/strong><br \/>\n          Turbinas a g\u00e1s\/vapor, geradores, motores el\u00e9tricos de m\u00e9dio\/grande porte, turbocompressores, acionamentos de m\u00e1quinas-ferramenta.\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card standard\">\n<div class=\"gc-grade\">G 6.3<\/div>\n<div class=\"gc-velocity\">6,3 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Ind\u00fastria Geral<\/strong><br \/>\n          Ventiladores, rotores de bombas, volantes, centr\u00edfugas, m\u00e1quinas de plantas de processo, equipamentos de HVAC\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 16<\/div>\n<div class=\"gc-velocity\">16 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Industrial grosseiro<\/strong><br \/>\n          Acionamentos por cambota (cami\u00f5es, locomotivas), pe\u00e7as de m\u00e1quinas agr\u00edcolas, conjuntos de rodas de autom\u00f3veis\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card general\">\n<div class=\"gc-grade\">G 40<\/div>\n<div class=\"gc-velocity\">40 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Pesado \/ Autom\u00f3vel<\/strong><br \/>\n          Rodas de autom\u00f3veis, eixos de transmiss\u00e3o, acionamentos de cambota para grandes motores diesel mar\u00edtimos de baixa rota\u00e7\u00e3o\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 100<\/div>\n<div class=\"gc-velocity\">100 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Muito grosseiro<\/strong><br \/>\n          Conjuntos completos de motores diesel de baixa rota\u00e7\u00e3o, acionamentos de cambota para motores diesel mar\u00edtimos de baixa rota\u00e7\u00e3o (montados rigidamente)\n        <\/div>\n<\/p><\/div>\n<div class=\"grade-card coarse\">\n<div class=\"gc-grade\">G 630+<\/div>\n<div class=\"gc-velocity\">630-4000 mm\/s<\/div>\n<div class=\"gc-apps\">\n          <strong>Motores alternativos<\/strong><br \/>\n          Grandes motores alternativos em suportes el\u00e1sticos, acionamentos por cambota em suportes flex\u00edveis.\n        <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<p>    <!-- FULL ISO TABLE --><\/p>\n<div class=\"table-wrap\" id=\"full-table\">\n<div class=\"table-title\">\ud83d\udccb Tabela completa de graus de qualidade de equilibragem ISO 21940-11 \u2014 Aplica\u00e7\u00e3o em rotores<\/div>\n<table>\n<thead>\n<tr>\n<th>Grau G<\/th>\n<th>e<sub>por<\/sub> \u00d7 \u03c9 (mm\/s)<\/th>\n<th>Classe de Precis\u00e3o<\/th>\n<th>Tipos de rotores \/ Aplica\u00e7\u00f5es<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G 4000<\/td>\n<td class=\"mono\">4000<\/td>\n<td><span class=\"tag coarse\">Muito grosseiro<\/span><\/td>\n<td>Acionamentos por cambota de grandes motores diesel mar\u00edtimos de baixa rota\u00e7\u00e3o (em suportes el\u00e1sticos), inerentemente desequilibrados.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1600<\/td>\n<td class=\"mono\">1600<\/td>\n<td><span class=\"tag coarse\">Muito grosseiro<\/span><\/td>\n<td>Acionamentos por cambota de grandes motores diesel mar\u00edtimos de baixa rota\u00e7\u00e3o (montados rigidamente)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 630<\/td>\n<td class=\"mono\">630<\/td>\n<td><span class=\"tag coarse\">Grosseiro<\/span><\/td>\n<td>Acionamentos por cambota de motores alternativos de grande porte e alta rota\u00e7\u00e3o com n\u00famero \u00edmpar de cilindros.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 250<\/td>\n<td class=\"mono\">250<\/td>\n<td><span class=\"tag coarse\">Grosseiro<\/span><\/td>\n<td>Acionamentos por cambota de motores alternativos de grande porte e alta rota\u00e7\u00e3o com n\u00famero par de cilindros.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 100<\/td>\n<td class=\"mono\">100<\/td>\n<td><span class=\"tag general\">Geral<\/span><\/td>\n<td>Conjuntos completos de motores alternativos; acionamentos de cambota para motores diesel mar\u00edtimos de baixa rota\u00e7\u00e3o (montados rigidamente).<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 40<\/td>\n<td class=\"mono\">40<\/td>\n<td><span class=\"tag general\">Geral<\/span><\/td>\n<td>Rodas, aros e conjuntos de rodas para autom\u00f3veis; eixos de transmiss\u00e3o; acionamentos por cambota para motores diesel mar\u00edtimos de grande porte e baixa rota\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 25<\/td>\n<td class=\"mono\">25<\/td>\n<td><span class=\"tag general\">Geral<\/span><\/td>\n<td>Componentes de m\u00e1quinas agr\u00edcolas; cambotas para motores de cami\u00f5es e locomotivas.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 16<\/td>\n<td class=\"mono\">16<\/td>\n<td><span class=\"tag general\">Geral<\/span><\/td>\n<td>Pe\u00e7as para m\u00e1quinas de britagem\/agr\u00edcolas; cambotas para cami\u00f5es\/locomotivas; motores de autom\u00f3veis (requisitos especiais)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 10<\/td>\n<td class=\"mono\">10<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Conjuntos gerais de motores diesel mar\u00edtimos; acionamentos de cambota para motores com requisitos especiais.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 6.3<\/td>\n<td class=\"mono\">6.3<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Ventiladores; volantes; rotores de bombas; tambores de centr\u00edfugas; m\u00e1quinas para plantas de processo; ind\u00fastria em geral<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 4<\/td>\n<td class=\"mono\">4<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Rotores de compressores (r\u00edgidos); induzidos de motores el\u00e9tricos; m\u00e1quinas em geral com requisitos especiais.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 2.5<\/td>\n<td class=\"mono\">2.5<\/td>\n<td><span class=\"tag standard\">Norma<\/span><\/td>\n<td>Turbinas a g\u00e1s\/vapor; rotores de turbogeradores; turbocompressores; acionamentos de m\u00e1quinas-ferramenta; motores el\u00e9tricos de m\u00e9dio\/grande porte; bombas com acionamento por turbina.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1,5<\/td>\n<td class=\"mono\">1.5<\/td>\n<td><span class=\"tag precision\">Precis\u00e3o<\/span><\/td>\n<td>Unidades de acionamento para gravadores de fita de \u00e1udio\/v\u00eddeo; unidades de acionamento para m\u00e1quinas t\u00eaxteis<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 1.0<\/td>\n<td class=\"mono\">1.0<\/td>\n<td><span class=\"tag precision\">Precis\u00e3o<\/span><\/td>\n<td>Acionamentos para rectificadoras; pequenos induzidos el\u00e9tricos (requisitos especiais); tambores\/discos de mem\u00f3ria para computadores.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0,7<\/td>\n<td class=\"mono\">0.7<\/td>\n<td><span class=\"tag precision\">Precis\u00e3o<\/span><\/td>\n<td>Eixos de retificadoras de precis\u00e3o; induzidos de motores de alta precis\u00e3o.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">G 0.4<\/td>\n<td class=\"mono\">0.4<\/td>\n<td><span class=\"tag precision\">Ultraprecis\u00e3o<\/span><\/td>\n<td>Eixos de retificadoras de precis\u00e3o; girosc\u00f3pios; rodas de rea\u00e7\u00e3o de sat\u00e9lite.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<p>    <!-- Quick-calc table for common scenarios --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83d\udd22 Toler\u00e2ncias pr\u00e9-calculadas \u2014 Cen\u00e1rios comuns de rotor em G 2,5 e G 6,3<\/div>\n<table>\n<thead>\n<tr>\n<th>Massa do rotor (kg)<\/th>\n<th>RPM<\/th>\n<th>U<sub>por<\/sub> em G 2,5 (g\u00b7mm)<\/th>\n<th>U<sub>por<\/sub> em G 6,3 (g\u00b7mm)<\/th>\n<th>e<sub>por<\/sub> em G 2,5 (\u00b5m)<\/th>\n<th>e<sub>por<\/sub> em G 6,3 (\u00b5m)<\/th>\n<\/tr>\n<\/thead>\n<tbody id=\"preCalcBody\">\n        <\/tbody>\n<\/table><\/div>\n<p>    <!-- ISO vs other standards --><\/p>\n<div class=\"table-wrap\">\n<div class=\"table-title\">\ud83c\udf0d Compara\u00e7\u00e3o entre a ISO 21940-11 e normas relacionadas<\/div>\n<table>\n<thead>\n<tr>\n<th>Norma<\/th>\n<th>Estado<\/th>\n<th>\u00c2mbito<\/th>\n<th>Diferen\u00e7a fundamental<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>ISO 21940-11:2016<\/td>\n<td><span class=\"tag standard\">Corrente<\/span><\/td>\n<td>Requisitos de qualidade de equilibragem para rotores r\u00edgidos<\/td>\n<td>Norma internacional atual; substitui a ISO 1940-1<\/td>\n<\/tr>\n<tr>\n<td>ISO 1940-1:2003<\/td>\n<td><span class=\"tag general\">Substitu\u00eddo<\/span><\/td>\n<td>Requisitos de qualidade de equil\u00edbrio (legado)<\/td>\n<td>O mesmo sistema de classifica\u00e7\u00e3o G; ainda amplamente utilizado como refer\u00eancia na ind\u00fastria.<\/td>\n<\/tr>\n<tr>\n<td>ISO 21940-12<\/td>\n<td><span class=\"tag standard\">Corrente<\/span><\/td>\n<td>Procedimentos para rotores flex\u00edveis<\/td>\n<td>Rotores flex\u00edveis a operar perto ou acima de velocidades cr\u00edticas<\/td>\n<\/tr>\n<tr>\n<td>API 610 \/ 611 \/ 612 \/ 617<\/td>\n<td><span class=\"tag precision\">Ind\u00fastria<\/span><\/td>\n<td>Equipamentos rotativos da ind\u00fastria de petr\u00f3leo e g\u00e1s<\/td>\n<td>Geralmente especifica 4W\/N (\u2248 G 1.0) \u2014 mais rigoroso que ISO G 2.5<\/td>\n<\/tr>\n<tr>\n<td>ANSI S2.19<\/td>\n<td><span class=\"tag standard\">Nacional<\/span><\/td>\n<td>Padr\u00e3o de qualidade de equil\u00edbrio nacional dos EUA<\/td>\n<td>Tecnicamente id\u00eantico \u00e0 norma ISO 1940-1 (adotada).<\/td>\n<\/tr>\n<tr>\n<td>VDI 2060<\/td>\n<td><span class=\"tag general\">Substitu\u00eddo<\/span><\/td>\n<td>Padr\u00e3o de qualidade de equil\u00edbrio alem\u00e3o (hist\u00f3rico)<\/td>\n<td>Predecessora da ISO 1940; estabeleceu o conceito de classifica\u00e7\u00e3o G.<\/td>\n<\/tr>\n<tr>\n<td>DIN ISO 21940-11<\/td>\n<td><span class=\"tag standard\">Corrente<\/span><\/td>\n<td>Ado\u00e7\u00e3o da norma ISO 21940-11 pela Alemanha<\/td>\n<td>Id\u00eantico \u00e0 norma ISO 21940-11 com tradu\u00e7\u00e3o para o alem\u00e3o.<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/section>\n<p><!-- MAIN ARTICLE CONTENT --><br \/>\n<main class=\"main-content\" id=\"definition\"><\/p>\n<div class=\"container\">\n<div class=\"content-layout\">\n<article class=\"article-content\">\n<h2>Defini\u00e7\u00e3o: O que \u00e9 um Grau de Qualidade de Equil\u00edbrio?<\/h2>\n<p>A <strong>Grau de qualidade do equil\u00edbrio<\/strong>, comumente referido como um <strong>Grau G<\/strong>, \u00e9 um sistema de classifica\u00e7\u00e3o definido pelas normas ISO \u2014 especificamente <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/iso-21940-11\/\">ISO 21940-11:2016<\/a>, que substituiu a antiga norma ISO 1940-1:2003 \u2014 para especificar o limite aceit\u00e1vel de <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/residual-unbalance\/\">residual<\/a> <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/unbalance\/\">desequil\u00edbrio<\/a> para um <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/rigid-rotor\/\">rotor r\u00edgido<\/a>para um rotor. Ele fornece um m\u00e9todo padronizado e reconhecido internacionalmente para engenheiros, fabricantes e pessoal de manuten\u00e7\u00e3o definirem com que precis\u00e3o um rotor precisa ser balanceado para sua aplica\u00e7\u00e3o espec\u00edfica.<\/p>\n<p>O n\u00famero de grau G \u2014 como G6,3 ou G2,5 \u2014 representa uma velocidade perif\u00e9rica constante do centro de massa do rotor, medida em mil\u00edmetros por segundo (mm\/s). Essa velocidade \u00e9 o produto do desbalanceamento espec\u00edfico (excentricidade) e da velocidade angular do rotor em sua velocidade m\u00e1xima de servi\u00e7o. Um n\u00famero G menor sempre significa um n\u00edvel de precis\u00e3o mais alto e uma toler\u00e2ncia de balanceamento mais rigorosa.<\/p>\n<div class=\"info-box\">\n<div class=\"box-title\">A Principal Ideia por Tr\u00e1s dos Graus G<\/div>\n<p>A genialidade do sistema de classifica\u00e7\u00e3o G reside no facto de reconhecer que <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/vibration-severity\/\">Intensidade de vibra\u00e7\u00e3o<\/a> depende n\u00e3o s\u00f3 da magnitude do desequil\u00edbrio, mas tamb\u00e9m da velocidade a que o rotor gira. Um rotor com 10 g\u00b7mm de desequil\u00edbrio a 30 000 RPM produz uma for\u00e7a de vibra\u00e7\u00e3o muito superior \u00e0 dos mesmos 10 g\u00b7mm a 1500 RPM. A classifica\u00e7\u00e3o G resume esta rela\u00e7\u00e3o num \u00fanico valor que se aplica independentemente da velocidade, tornando-a universal.<\/p>\n<\/p><\/div>\n<h3>Contexto hist\u00f3rico<\/h3>\n<p>O conceito de grau G teve origem na Alemanha com a norma VDI 2060 na d\u00e9cada de 1960. Foi adotado internacionalmente como ISO 1940 em 1973, revisado significativamente em 2003 (ISO 1940-1:2003) e atualizado mais recentemente como parte da s\u00e9rie ISO 21940 em 2016. Apesar das mudan\u00e7as na numera\u00e7\u00e3o da norma, o sistema fundamental de grau G e o m\u00e9todo de c\u00e1lculo permaneceram consistentes por mais de 50 anos, tornando-o um dos padr\u00f5es t\u00e9cnicos mais est\u00e1veis e amplamente adotados na engenharia mec\u00e2nica.<\/p>\n<h2 id=\"how-it-works\">Como Funcionam os Graus G? A Matem\u00e1tica<\/h2>\n<p>O G-Grade n\u00e3o \u00e9 a <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/balancing-tolerance\/\">toler\u00e2ncia de equil\u00edbrio<\/a> em si, mas sim o par\u00e2metro-chave utilizado para o calcular. Compreender a rela\u00e7\u00e3o matem\u00e1tica entre o grau G, a velocidade do rotor, a massa do rotor e o desequil\u00edbrio admiss\u00edvel \u00e9 essencial para a aplica\u00e7\u00e3o pr\u00e1tica. Pode evitar o c\u00e1lculo manual com o nosso <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/residual-unbalance-iso1940\/\">Calculadora de desequil\u00edbrio residual (ISO 21940-11)<\/a>.<\/p>\n<h3>A rela\u00e7\u00e3o central<\/h3>\n<p>A classifica\u00e7\u00e3o G representa o produto do desequil\u00edbrio espec\u00edfico permitido (excentricidade, e)<sub>por<\/sub>e a velocidade angular (\u03c9) do rotor:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Defini\u00e7\u00e3o Fundamental<\/div>\n<div class=\"formula-main\">G = e<sub>por<\/sub> \u00d7 \u03c9<\/div>\n<div class=\"formula-note\">onde e<sub>por<\/sub> est\u00e1 em mm (ou \u00b5m \u00f7 1000) e \u03c9 est\u00e1 em rad\/s.<\/div>\n<\/p><\/div>\n<p>Como \u03c9 = 2\u03c0 \u00d7 n \/ 60 (onde n \u00e9 RPM), e substituindo, podemos derivar as f\u00f3rmulas pr\u00e1ticas usadas diariamente no trabalho de equilibragem:<\/p>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Desequil\u00edbrio espec\u00edfico admiss\u00edvel (excentricidade)<\/div>\n<div class=\"formula-main\">e<sub>por<\/sub> = (G \u00d7 1000 \u00d7 60) \/ (2\u03c0 \u00d7 n) = 9549 \u00d7 G \/ n<\/div>\n<div class=\"formula-note\">Resultado em \u00b5m (micr\u00f3metros) \u2014 tamb\u00e9m equivalente a g\u00b7mm\/kg<\/div>\n<\/p><\/div>\n<div class=\"formula-box\">\n<div class=\"formula-label\">Desequil\u00edbrio residual admiss\u00edvel (toler\u00e2ncia pr\u00e1tica)<\/div>\n<div class=\"formula-main\">U<sub>por<\/sub> = e<sub>por<\/sub> \u00d7 M = (9549 \u00d7 G \u00d7 M) \/ n<\/div>\n<div class=\"formula-note\">U<sub>por<\/sub> em g\u00b7mm, M em kg, n em RPM. A constante 9549 \u2248 60000\/(2\u03c0).<\/div>\n<\/p><\/div>\n<h3>Compreens\u00e3o das vari\u00e1veis<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Vari\u00e1vel<\/th>\n<th>Nome<\/th>\n<th>Unidades<\/th>\n<th>Descri\u00e7\u00e3o<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"mono\">G<\/td>\n<td>Grau de qualidade do equil\u00edbrio<\/td>\n<td>mm\/s<\/td>\n<td>O n\u00edvel de qualidade especificado pela norma ISO para a aplica\u00e7\u00e3o (p. ex.: 2,5; 6,3)<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">e<sub>por<\/sub><\/td>\n<td>Desequil\u00edbrio espec\u00edfico permitido<\/td>\n<td>\u00b5m ou g\u00b7mm\/kg<\/td>\n<td>Deslocamento m\u00e1ximo permitido do centro de massa em rela\u00e7\u00e3o ao centro geom\u00e9trico, por unidade de massa.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">U<sub>por<\/sub><\/td>\n<td>Desequil\u00edbrio residual permitido<\/td>\n<td>g\u00b7mm<\/td>\n<td>O valor final de toler\u00e2ncia \u2014 desequil\u00edbrio m\u00e1ximo restante ap\u00f3s a equilibragem.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">M<\/td>\n<td>Massa do rotor<\/td>\n<td>kg<\/td>\n<td>Massa total do rotor a ser equilibrado<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">n<\/td>\n<td>Velocidade m\u00e1xima de servi\u00e7o<\/td>\n<td>RPM<\/td>\n<td>A velocidade operacional m\u00e1xima que o rotor atingir\u00e1 em servi\u00e7o.<\/td>\n<\/tr>\n<tr>\n<td class=\"mono\">\u03c9<\/td>\n<td>Velocidade angular<\/td>\n<td>rad\/s<\/td>\n<td>\u03c9 = 2\u03c0 \u00d7 n\/60; usado na defini\u00e7\u00e3o fundamental<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Importante: Utilize a velocidade m\u00e1xima de servi\u00e7o.<\/div>\n<p>A rota\u00e7\u00e3o por minuto (RPM) na f\u00f3rmula deve ser a velocidade m\u00e1xima que o rotor atingir\u00e1 em opera\u00e7\u00e3o real \u2014 n\u00e3o a velocidade da m\u00e1quina de equilibragem. Um rotor equilibrado numa m\u00e1quina de equilibragem de baixa velocidade a 300 RPM, mas a operar a 12.000 RPM, deve ter a sua toler\u00e2ncia calculada a 12.000 RPM. A m\u00e1quina de equilibragem corrige para a toler\u00e2ncia, mas a toler\u00e2ncia \u00e9 definida pela velocidade de servi\u00e7o.<\/p>\n<\/p><\/div>\n<h3>A Interpreta\u00e7\u00e3o Geom\u00e9trica<\/h3>\n<p>A norma ISO utiliza um gr\u00e1fico logar\u00edtmico com a velocidade do rotor (RPM) no eixo horizontal e o desequil\u00edbrio espec\u00edfico admiss\u00edvel (e) no eixo vertical.<sub>por<\/sub> em g\u00b7mm\/kg) no eixo vertical. Cada grau G aparece como uma linha diagonal reta neste gr\u00e1fico log-log. Esta elegante visualiza\u00e7\u00e3o mostra que:<\/p>\n<ul>\n<li>Para qualquer grau G, dobrar a velocidade reduz pela metade o desequil\u00edbrio espec\u00edfico permitido.<\/li>\n<li>Linhas adjacentes de grau G s\u00e3o separadas por um fator de 2,5 (a progress\u00e3o \u00e9: 0,4, 1,0, 2,5, 6,3, 16, 40, 100, 250, 630, 1600, 4000).<\/li>\n<li>O espa\u00e7amento logar\u00edtmico significa que cada grau representa aproximadamente a mesma mudan\u00e7a percet\u00edvel na severidade da vibra\u00e7\u00e3o.<\/li>\n<\/ul>\n<h2 id=\"selecting\">Selecionar o grau G adequado para a sua aplica\u00e7\u00e3o<\/h2>\n<p>A escolha da classe G correta exige o equil\u00edbrio (sem trocadilho) de diversos fatores: a aplica\u00e7\u00e3o pretendida do rotor, a velocidade de opera\u00e7\u00e3o, a rigidez da estrutura de suporte, o tipo de rolamento e os n\u00edveis de vibra\u00e7\u00e3o aceit\u00e1veis. A norma ISO fornece orienta\u00e7\u00f5es por meio de sua tabela de aplica\u00e7\u00e3o, mas diversas considera\u00e7\u00f5es pr\u00e1ticas se aplicam:<\/p>\n<h3>Fatores de decis\u00e3o<\/h3>\n<ul>\n<li><strong>Velocidade de opera\u00e7\u00e3o:<\/strong> Os rotores de alta velocidade requerem, geralmente, graus mais apertados porque <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/centrifugal-force\/\">for\u00e7a centr\u00edfuga<\/a> A for\u00e7a resultante do desequil\u00edbrio aumenta proporcionalmente ao quadrado da velocidade (F = m \u00d7 e \u00d7 \u03c9\u00b2). Um rotor a 30 000 RPM produz uma for\u00e7a 100 vezes superior, resultante do mesmo desequil\u00edbrio, do que um a 3000 RPM.<\/li>\n<li><strong>Tipo de rolamento:<\/strong> Os rolamentos de elementos rolantes s\u00e3o menos tolerantes ao desequil\u00edbrio do que os de pel\u00edcula fluida (<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/journal-bearing\/\">munh\u00e3o<\/a>) rolamentos. As m\u00e1quinas com rolamentos de elementos rolantes podem necessitar de um grau mais apertado do que o recomendado pela norma.<\/li>\n<li><strong>Rigidez do suporte:<\/strong> Suportes flex\u00edveis (montagens de borracha, isoladores de mola) amplificam a transmiss\u00e3o de vibra\u00e7\u00f5es menos do que suportes r\u00edgidos, mas podem apresentar problemas de resson\u00e2ncia. M\u00e1quinas com montagem r\u00edgida s\u00e3o mais sens\u00edveis ao desbalanceamento.<\/li>\n<li><strong>Requisitos ambientais:<\/strong> Aplica\u00e7\u00f5es que exigem baixo ru\u00eddo (HVAC em hospitais, est\u00fadios de grava\u00e7\u00e3o) ou baixa vibra\u00e7\u00e3o (fabrico de semicondutores, laborat\u00f3rios \u00f3ticos) podem exigir graus 1 a 2 n\u00edveis mais rigorosos do que o padr\u00e3o.<\/li>\n<li><strong>Expectativa de vida dos rolamentos:<\/strong> Se a vida \u00fatil prolongada dos rolamentos for cr\u00edtica (plataformas offshore, instala\u00e7\u00f5es remotas), especificar uma classe G mais rigorosa reduz as cargas din\u00e2micas nos rolamentos, prolongando diretamente sua vida \u00fatil L10. <a href=\"https:\/\/vibromera.eu\/pt\/calculators\/bearing-load\/\">Vida L10<\/a>.<\/li>\n<\/ul>\n<h3>Recomenda\u00e7\u00f5es espec\u00edficas para cada setor<\/h3>\n<table class=\"article-table\">\n<thead>\n<tr>\n<th>Ind\u00fastria\/Aplica\u00e7\u00e3o<\/th>\n<th>Classifica\u00e7\u00e3o t\u00edpica G<\/th>\n<th>Notas<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Gera\u00e7\u00e3o de energia (turbinas)<\/td>\n<td class=\"mono\">G 2.5 ou mais apertado<\/td>\n<td>Os padr\u00f5es de API geralmente exigem um equivalente a G 1.0.<\/td>\n<\/tr>\n<tr>\n<td>Petr\u00f3leo &amp; g\u00e1s (bombas, compressores)<\/td>\n<td class=\"mono\">G 2.5<\/td>\n<td>A norma API 610\/617 especifica 4W\/N \u2248 G 1.0 para aplica\u00e7\u00f5es cr\u00edticas.<\/td>\n<\/tr>\n<tr>\n<td>HVAC (ventiladores, sopradores)<\/td>\n<td class=\"mono\">G 6.3<\/td>\n<td>G 2.5 para aplica\u00e7\u00f5es sens\u00edveis a ru\u00eddo<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1quinas-ferramenta<\/td>\n<td class=\"mono\">G 1,0 \u2013 G 2,5<\/td>\n<td>Os fusos de retifica\u00e7\u00e3o podem exigir G 0,4.<\/td>\n<\/tr>\n<tr>\n<td>M\u00e1quinas de papel\/impress\u00e3o<\/td>\n<td class=\"mono\">G 2,5 \u2013 G 6,3<\/td>\n<td>Depende da velocidade do rolo e da qualidade de impress\u00e3o.<\/td>\n<\/tr>\n<tr>\n<td>Minera\u00e7\u00e3o\/cimento (britadores, moinhos)<\/td>\n<td class=\"mono\">G 6,3 \u2013 G 16<\/td>\n<td>Ambiente hostil; maior rigidez pode n\u00e3o ser poss\u00edvel.<\/td>\n<\/tr>\n<tr>\n<td>Autom\u00f3vel (cambotas)<\/td>\n<td class=\"mono\">G 16 \u2013 G 40<\/td>\n<td>Autom\u00f3veis de passageiros normalmente G 16; cami\u00f5es G 25\u201340<\/td>\n<\/tr>\n<tr>\n<td>Processamento de alimentos<\/td>\n<td class=\"mono\">G 6.3<\/td>\n<td>O projeto de higiene pode limitar os m\u00e9todos de corre\u00e7\u00e3o.<\/td>\n<\/tr>\n<tr>\n<td>Trabalho em madeira (l\u00e2minas de serra, plainas)<\/td>\n<td class=\"mono\">G 2,5 \u2013 G 6,3<\/td>\n<td>Notas mais altas para qualidade da superf\u00edcie<\/td>\n<\/tr>\n<tr>\n<td>Motores el\u00e9tricos (geral)<\/td>\n<td class=\"mono\">G 2.5<\/td>\n<td>A norma IEC 60034-14 faz refer\u00eancia a isso para a maioria dos motores.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"practical\">Exemplos pr\u00e1ticos de c\u00e1lculo<\/h2>\n<div class=\"example-block\">\n<div class=\"example-title\">Exemplo 1: Impulsor de Bomba Centr\u00edfuga<\/div>\n<p><strong>Dado:<\/strong> Impulsor de bomba, massa = 12 kg, velocidade m\u00e1xima de servi\u00e7o = 2950 RPM, aplica\u00e7\u00e3o: instala\u00e7\u00e3o de processo \u2192 ISO recomenda G 6.3.<\/p>\n<p><strong>Etapa 1 \u2014 Calcular o desequil\u00edbrio espec\u00edfico:<\/strong><\/p>\n<p>e<sub>por<\/sub> = 9549 \u00d7 G \/ n = 9549 \u00d7 6,3 \/ 2950 = <strong>20,4 \u00b5m<\/strong> (ou 20,4 g\u00b7mm\/kg)<\/p>\n<p><strong>Etapa 2 \u2014 Calcular o desequil\u00edbrio total permitido:<\/strong><\/p>\n<p>U<sub>por<\/sub> = e<sub>por<\/sub> \u00d7 M = 20,4 \u00d7 12 = <strong>244,8 g\u00b7mm<\/strong><\/p>\n<p><strong>Interpreta\u00e7\u00e3o:<\/strong> O desequil\u00edbrio residual ap\u00f3s a equilibragem n\u00e3o deve exceder 244,8 g\u00b7mm. Se a equilibragem for realizada num \u00fanico plano, esta \u00e9 a toler\u00e2ncia total. Se a equilibragem for realizada em dois planos, esse total deve ser dividido entre os dois planos de correc\u00e7\u00e3o (normalmente 50\/50 para rotores sim\u00e9tricos).<\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">Exemplo 2: Rotor de ventilador industrial<\/div>\n<p><strong>Dado:<\/strong> Conjunto do rotor do ventilador, massa = 85 kg, velocidade m\u00e1xima = 1480 RPM, aplica\u00e7\u00e3o: ventila\u00e7\u00e3o \u2192 G 6.3.<\/p>\n<p><strong>C\u00e1lculo:<\/strong><\/p>\n<p>U<sub>por<\/sub> = (9549 \u00d7 6,3 \u00d7 85) \/ 1480 = <strong>3454 g-mm<\/strong><\/p>\n<p>e<sub>por<\/sub> = 3454 \/ 85 = <strong>40,6 \u00b5m<\/strong><\/p>\n<p><strong>Para equilibragem em dois planos:<\/strong> U<sub>por<\/sub> por plano \u2248 3454 \/ 2 = <strong>1727 g\u00b7mm por plano<\/strong><\/p>\n<\/p><\/div>\n<div class=\"example-block\">\n<div class=\"example-title\">Exemplo 3: Rotor do turbocompressor (alta velocidade)<\/div>\n<p><strong>Dado:<\/strong> Rotor do turbocompressor, massa = 0,8 kg, velocidade m\u00e1xima = 90.000 RPM, aplica\u00e7\u00e3o: turbo autom\u00f3vel \u2192 G 2.5.<\/p>\n<p><strong>C\u00e1lculo:<\/strong><\/p>\n<p>U<sub>por<\/sub> = (9549 \u00d7 2,5 \u00d7 0,8) \/ 90000 = <strong>0,212 g\u00b7mm<\/strong><\/p>\n<p>e<sub>por<\/sub> = 0.212 \/ 0.8 = <strong>0,265 \u00b5m<\/strong><\/p>\n<p><strong>Nota:<\/strong> Em velocidades extremamente altas, a toler\u00e2ncia torna-se \u00ednfima. \u00c9 por isso que a equilibragem de turbocompressores exige equipamentos especializados de alta precis\u00e3o e porque mesmo pequenas contamina\u00e7\u00f5es (impress\u00f5es digitais, poeira) podem levar o desequil\u00edbrio a n\u00edveis inaceit\u00e1veis.<\/p>\n<\/p><\/div>\n<p>Nos casos mais comuns acima referidos \u2014 bombas, ventiladores e rotores industriais em geral que funcionam com G 2,5 ou G 6,3 \u2014 \u00e9 poss\u00edvel medir o desequil\u00edbrio residual, aplicar os contrapesos de corre\u00e7\u00e3o e verificar o resultado em rela\u00e7\u00e3o ao grau escolhido <em>no terreno<\/em> com um instrumento port\u00e1til, como o <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a>. Introduza a massa do rotor e a velocidade de funcionamento, equilibre a m\u00e1quina no local e o software indica U<sub>por<\/sub> juntamente com uma avalia\u00e7\u00e3o clara de aprova\u00e7\u00e3o\/reprova\u00e7\u00e3o em rela\u00e7\u00e3o ao valor-alvo de G \u2014 sem necessidade de desmontar o rotor ou envi\u00e1-lo para uma oficina de equilibragem.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">Convers\u00e3o entre unidades<\/div>\n<p>Convers\u00f5es de unidades comuns nos trabalhos de equilibragem:<\/p>\n<p>1 g\u00b7mm = 1 mg\u00b7m = 0,001 kg\u00b7mm = 1000 \u00b5g\u00b7m<\/p>\n<p>1 oz\u00b7in = 720 g\u00b7mm (sistema imperial, ainda usado em algumas ind\u00fastrias dos EUA)<\/p>\n<p>e<sub>por<\/sub> em \u00b5m = e<sub>por<\/sub> em g\u00b7mm\/kg (numericamente id\u00eantico \u2014 o deslocamento do centro de massa \u00e9 igual ao desequil\u00edbrio espec\u00edfico)<\/p>\n<\/p><\/div>\n<h2 id=\"two-plane\">Equilibragem em dois planos \u2014 Distribui\u00e7\u00e3o da toler\u00e2ncia<\/h2>\n<p>A f\u00f3rmula da nota G calcula o <em>total<\/em> desequil\u00edbrio residual admiss\u00edvel para todo o rotor. No caso de rotores que requerem <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/two-plane-balancing\/\">dois planos<\/a> (<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/dynamic-balancing\/\">din\u00e2mico<\/a>) no equil\u00edbrio \u2014 o que acontece na maioria dos rotores industriais em que a rela\u00e7\u00e3o comprimento\/di\u00e2metro excede aproximadamente 0,5 \u2014 esta toler\u00e2ncia total deve ser distribu\u00edda entre os dois <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/correction-plane\/\">planos de correc\u00e7\u00e3o<\/a>.<\/p>\n<h3>Diretrizes ISO para rateio de toler\u00e2ncias<\/h3>\n<p>A norma ISO 21940-11 fornece orienta\u00e7\u00f5es sobre como distribuir a toler\u00e2ncia total entre os planos com base na geometria do rotor:<\/p>\n<ul>\n<li><strong>Rotores sim\u00e9tricos<\/strong> (centro de gravidade a meio caminho entre os planos): Dividir 50\/50 entre os dois planos de correc\u00e7\u00e3o.<\/li>\n<li><strong>Rotores assim\u00e9tricos<\/strong> (centro de gravidade mais pr\u00f3ximo de um plano): Distribuir proporcionalmente \u2014 o plano mais pr\u00f3ximo do centro de gravidade recebe uma parcela maior da toler\u00e2ncia. A norma fornece f\u00f3rmulas para este c\u00e1lculo.<\/li>\n<li><strong>Regra geral:<\/strong> U<sub>A<\/sub> \/ U<sub>B<\/sub> = L<sub>B<\/sub> \/ L<sub>A<\/sub>, onde L<sub>A<\/sub> e L<sub>B<\/sub> s\u00e3o as dist\u00e2ncias do centro de gravidade aos planos A e B, respectivamente.<\/li>\n<\/ul>\n<div class=\"info-box warning\">\n<div class=\"box-title\">Desequil\u00edbrio est\u00e1tico versus desequil\u00edbrio de casal<\/div>\n<p>Quando o desequil\u00edbrio residual total \u00e9 dividido entre dois planos, o <em>soma vetorial<\/em> a soma vetorial dos desequil\u00edbrios dos dois planos n\u00e3o deve exceder U<sub>por<\/sub>. A simples verifica\u00e7\u00e3o de cada plano individualmente em rela\u00e7\u00e3o a metade do total pode deixar passar uma situa\u00e7\u00e3o em que ambos os planos apresentem um desequil\u00edbrio individual aceit\u00e1vel, mas a combina\u00e7\u00e3o (especialmente <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/couple-unbalance\/\">desequil\u00edbrio de bin\u00e1rio<\/a>) excede o limite. As m\u00e1quinas de equil\u00edbrio modernas verificam normalmente tanto as toler\u00e2ncias de cada plano como o res\u00edduo total.<\/p>\n<\/p><\/div>\n<h3>Quando a equilibragem num \u00fanico plano \u00e9 suficiente?<\/h3>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/single-plane-balancing\/\">Plano \u00fanico<\/a> (<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/static-balancing\/\">est\u00e1tico<\/a>) o equil\u00edbrio \u00e9 adequado quando:<\/p>\n<ul>\n<li>O rotor \u00e9 um disco fino (rela\u00e7\u00e3o L\/D inferior a aproximadamente 0,5).<\/li>\n<li>A velocidade de funcionamento est\u00e1 bem abaixo da primeira <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/critical-speed\/\">velocidade cr\u00edtica<\/a><\/li>\n<li>A aplica\u00e7\u00e3o n\u00e3o exige uma precis\u00e3o extrema (G 6,3 ou mais grosseiro)<\/li>\n<li>Exemplos: p\u00e1s de ventilador, rebolos, polias, discos de trav\u00e3o, volantes<\/li>\n<\/ul>\n<p>A equilibragem em dois planos \u00e9 necess\u00e1ria quando o rotor tem um comprimento axial significativo, quando se espera um desequil\u00edbrio de par (por exemplo, ap\u00f3s a montagem de m\u00faltiplos componentes) ou quando se exige alta precis\u00e3o.<\/p>\n<h2 id=\"common-mistakes\">Erros e equ\u00edvocos comuns<\/h2>\n<h3>1. Utilizando a velocidade de equilibragem em vez da velocidade de servi\u00e7o.<\/h3>\n<p>O erro mais cr\u00edtico nos c\u00e1lculos de classifica\u00e7\u00e3o G. A f\u00f3rmula de toler\u00e2ncia exige que <em>velocidade m\u00e1xima de servi\u00e7o<\/em> \u2014 a rota\u00e7\u00e3o m\u00e1xima que o rotor atinge em opera\u00e7\u00e3o real. M\u00e1quinas de equilibragem de baixa velocidade podem operar entre 300 e 600 RPM, mas a toler\u00e2ncia deve ser calculada na velocidade de opera\u00e7\u00e3o (por exemplo, 3600 RPM). Utilizar a velocidade de equilibragem resultaria numa toler\u00e2ncia de 6 a 12 vezes maior.<\/p>\n<h3>2. Confundir a classifica\u00e7\u00e3o G com o n\u00edvel de vibra\u00e7\u00e3o<\/h3>\n<p>G 2.5 n\u00e3o significa que a m\u00e1quina vibrar\u00e1 a 2,5 mm\/s. A classe G descreve a velocidade perif\u00e9rica do centro de massa, n\u00e3o a vibra\u00e7\u00e3o medida na carca\u00e7a da m\u00e1quina. A vibra\u00e7\u00e3o real depende de muitos outros fatores: rigidez dos rolamentos, estrutura de suporte, amortecimento e outras fontes de vibra\u00e7\u00e3o. Uma m\u00e1quina equilibrada com G 2.5 pode apresentar uma vibra\u00e7\u00e3o de 0,5 mm\/s ou 5 mm\/s na carca\u00e7a, dependendo desses fatores.<\/p>\n<h3>3. Excesso de especifica\u00e7\u00e3o de precis\u00e3o<\/h3>\n<p>Especificar G 1.0 quando G 6.3 \u00e9 suficiente \u00e9 um desperd\u00edcio de tempo e dinheiro. Cada n\u00edvel mais rigoroso na classifica\u00e7\u00e3o G duplica, aproximadamente, o esfor\u00e7o e o custo do equil\u00edbrio. Um impulsor de bomba centr\u00edfuga equilibrado a G 1.0 em vez de G 6.3 tem um custo de equil\u00edbrio significativamente mais elevado, mas \u00e9 prov\u00e1vel que a bomba n\u00e3o funcione de forma mais suave, uma vez que outras fontes de vibra\u00e7\u00e3o (<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/misalignment\/\">desalinhamento<\/a>, <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/hydraulic-forces\/\">for\u00e7as hidr\u00e1ulicas<\/a>, ru\u00eddo dos rolamentos) predominam.<\/p>\n<h3>4. Ignorando as restri\u00e7\u00f5es do mundo real<\/h3>\n<p>A toler\u00e2ncia calculada pode ser menor que a sensibilidade da m\u00e1quina de balanceamento ou a precis\u00e3o de corre\u00e7\u00e3o alcan\u00e7\u00e1vel. Se U<sub>por<\/sub> O c\u00e1lculo indica uma toler\u00e2ncia de 0,5 g\u00b7mm, mas a m\u00e1quina de equilibragem s\u00f3 consegue resolver at\u00e9 1 g\u00b7mm. Portanto, a especifica\u00e7\u00e3o n\u00e3o pode ser cumprida sem equipamentos melhores. Verifique sempre se o equipamento de equilibragem dispon\u00edvel consegue efetivamente atingir a toler\u00e2ncia especificada.<\/p>\n<h3>5. N\u00e3o levar em conta as toler\u00e2ncias de ajuste<\/h3>\n<p>Um rotor perfeitamente equilibrado numa m\u00e1quina de equilibragem pode apresentar desequil\u00edbrio ap\u00f3s a instala\u00e7\u00e3o devido a folgas na chaveta, excentricidade do acoplamento, expans\u00e3o t\u00e9rmica e toler\u00e2ncias de montagem. Para aplica\u00e7\u00f5es cr\u00edticas, a norma ISO recomenda reservar 20\u201330% da toler\u00e2ncia total para varia\u00e7\u00f5es de desequil\u00edbrio relacionadas com a instala\u00e7\u00e3o.<\/p>\n<h3>6. Aplica\u00e7\u00e3o de normas para rotores r\u00edgidos em rotores flex\u00edveis<\/h3>\n<p>As classifica\u00e7\u00f5es G da norma ISO 21940-11 aplicam-se a <em>rotores r\u00edgidos<\/em> \u2014 rotores que funcionam bem abaixo da sua primeira velocidade cr\u00edtica. Rotores que atingem ou funcionam perto das velocidades cr\u00edticas (<a href=\"https:\/\/vibromera.eu\/pt\/glossary\/flexible-rotor\/\">rotores flex\u00edveis<\/a>) requerem o equil\u00edbrio por <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/iso-21940-12\/\">ISO 21940-12<\/a>, que utiliza uma abordagem fundamentalmente diferente. A aplica\u00e7\u00e3o de classes G a um rotor flex\u00edvel pode revelar-se perigosamente inadequada.<\/p>\n<h2 id=\"importance\">Por que s\u00e3o importantes os Graus G?<\/h2>\n<h3>Padroniza\u00e7\u00e3o e Comunica\u00e7\u00e3o<\/h3>\n<p>As classes G fornecem uma linguagem universal para a qualidade do balanceamento. Um fabricante pode especificar que o rotor de uma bomba deve ser &quot;balanceado segundo a classe G 6.3 conforme a norma ISO 21940-11&quot;, e qualquer centro de balanceamento no mundo entender\u00e1 exatamente qual a precis\u00e3o exigida. Isso elimina ambiguidades, previne disputas entre fornecedores e clientes e possibilita a consist\u00eancia da qualidade em toda a cadeia de suprimentos global.<\/p>\n<h3>Prevenindo o Equil\u00edbrio Excessivo<\/h3>\n<p>Balancear um rotor com uma toler\u00e2ncia mais rigorosa do que a necess\u00e1ria \u00e9 caro e demorado. Cada grau de precis\u00e3o (G-grade) aproximadamente dobra o custo do balanceamento, pois exige mais itera\u00e7\u00f5es de corre\u00e7\u00e3o, maior capacidade de medi\u00e7\u00e3o e mais tempo de m\u00e1quina. Os graus de precis\u00e3o (G-grades) ajudam os engenheiros a selecionar um n\u00edvel de precis\u00e3o econ\u00f4mico que seja &quot;bom o suficiente&quot; para a aplica\u00e7\u00e3o, sem desperdi\u00e7ar recursos com precis\u00e3o desnecess\u00e1ria.<\/p>\n<h3>Garantindo a confiabilidade e a vida \u00fatil dos rolamentos<\/h3>\n<p>A sele\u00e7\u00e3o da classe G correta garante que a m\u00e1quina opere com n\u00edveis de vibra\u00e7\u00e3o aceit\u00e1veis, reduzindo diretamente as cargas din\u00e2micas em rolamentos, veda\u00e7\u00f5es, acoplamentos e estruturas de suporte. A rela\u00e7\u00e3o entre a for\u00e7a de desequil\u00edbrio e a vida \u00fatil do rolamento \u00e9 dr\u00e1stica: reduzir o desequil\u00edbrio em 50% pode aumentar a vida \u00fatil L10 do rolamento em at\u00e9 8 vezes (devido \u00e0 rela\u00e7\u00e3o c\u00fabica nos c\u00e1lculos de vida \u00fatil do rolamento). Uma equilibragem adequada \u00e9 uma das melhorias de fiabilidade mais eficazes em termos de custo.<\/p>\n<h3>Conformidade regulat\u00f3ria e contratual<\/h3>\n<p>Muitas normas industriais e especifica\u00e7\u00f5es de equipamentos fazem refer\u00eancia \u00e0s classes G da ISO como requisitos obrigat\u00f3rios. As normas API para equipamentos da ind\u00fastria petrol\u00edfera, as normas IEC para motores el\u00e9tricos e as especifica\u00e7\u00f5es militares para equipamentos de defesa fazem refer\u00eancia ao sistema de classes G da ISO ou o adotam. O cumprimento desses requisitos \u00e9 frequentemente vinculativo por contrato e pode estar sujeito a auditoria ou verifica\u00e7\u00e3o.<\/p>\n<h3>Linha de base de manuten\u00e7\u00e3o preditiva<\/h3>\n<p>Quando um rotor \u00e9 equilibrado de acordo com um grau G conhecido e o n\u00edvel inicial de vibra\u00e7\u00e3o \u00e9 registado, as medi\u00e7\u00f5es de vibra\u00e7\u00e3o subsequentes podem ser comparadas com este <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/baseline\/\">linha de base<\/a>. Qualquer aumento em <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/running-speed\/\">1\u00d7 RPM<\/a> A vibra\u00e7\u00e3o indica imediatamente um desequil\u00edbrio em desenvolvimento (devido a eros\u00e3o, acumula\u00e7\u00e3o de dep\u00f3sitos, perda de pe\u00e7as ou deforma\u00e7\u00e3o t\u00e9rmica), permitindo uma abordagem proativa <a href=\"https:\/\/vibromera.eu\/pt\/glossary\/predictive-maintenance\/\">manuten\u00e7\u00e3o<\/a> antes que se verifiquem danos.<\/p>\n<div class=\"info-box success\">\n<div class=\"box-title\">Equipamento Vibromera Balanset e Classes G<\/div>\n<p>O <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\">Balanset-1A<\/a> e <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-4-2\/\">Balanset-4<\/a> Os dispositivos port\u00e1teis de equilibragem suportam a especifica\u00e7\u00e3o de classe G diretamente no seu software. Os operadores introduzem a classe G desejada, a massa do rotor e a velocidade de opera\u00e7\u00e3o, e o dispositivo calcula automaticamente a toler\u00e2ncia admiss\u00edvel e apresenta o estado de aprovado\/reprovado durante o processo de equilibragem. Isto elimina erros de c\u00e1lculo manual e garante a conformidade consistente com as normas ISO.<\/p>\n<\/p><\/div>\n<hr style=\"margin: 48px 0 24px; border: none; border-top: 1px solid var(--border-light);\">\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00cdndice do Gloss\u00e1rio<\/a><\/p>\n<\/article>\n<p>      <!-- TOC SIDEBAR --><\/p>\n<aside class=\"toc-sidebar\">\n<div class=\"toc-box\">\n<h3>Nesta p\u00e1gina<\/h3>\n<p>          <a href=\"#calculator\">Calculadora de desequil\u00edbrio<\/a><br \/>\n          <a href=\"#grade-overview\">Vis\u00e3o Geral das Classes G<\/a><br \/>\n          <a href=\"#full-table\">Tabela ISO completa<\/a><br \/>\n          <a href=\"#definition\">Defini\u00e7\u00e3o<\/a><br \/>\n          <a class=\"sub\" href=\"#definition\">Contexto hist\u00f3rico<\/a><br \/>\n          <a href=\"#how-it-works\">Como Funcionam as Classes G<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">F\u00f3rmulas b\u00e1sicas<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Vari\u00e1veis explicadas<\/a><br \/>\n          <a class=\"sub\" href=\"#how-it-works\">Interpreta\u00e7\u00e3o Geom\u00e9trica<\/a><br \/>\n          <a href=\"#selecting\">Selecionar uma Classe G<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Fatores de decis\u00e3o<\/a><br \/>\n          <a class=\"sub\" href=\"#selecting\">Recomenda\u00e7\u00f5es da Ind\u00fastria<\/a><br \/>\n          <a href=\"#practical\">Exemplos pr\u00e1ticos<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Rotor da bomba<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Rotor do ventilador<\/a><br \/>\n          <a class=\"sub\" href=\"#practical\">Turbocompressor<\/a><br \/>\n          <a href=\"#two-plane\">Equilibragem em dois planos<\/a><br \/>\n          <a href=\"#common-mistakes\">Erros comuns<\/a><br \/>\n          <a href=\"#importance\">Por que isso importa<\/a>\n        <\/div>\n<div class=\"toc-box\" style=\"margin-top: 24px; background: var(--navy); border-color: var(--navy);\">\n<h3 style=\"color: var(--white);\">Equipamento Vibromera<\/h3>\n<p style=\"color: rgba(255,255,255,0.6); font-size: 13px; margin-bottom: 12px;\">Dispositivos port\u00e1teis de equilibragem com c\u00e1lculo de toler\u00e2ncia ISO de classe G integrado.<\/p>\n<p>          <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-1\/\" style=\"display: block; padding: 8px 14px; background: var(--blue); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; margin-bottom: 8px; border-left: none;\">Balanset-1A \u2192<\/a><br \/>\n          <a href=\"https:\/\/vibromera.eu\/pt\/produto\/balanset-4-2\/\" style=\"display: block; padding: 8px 14px; background: rgba(255,255,255,0.1); color: white; border-radius: 6px; text-align: center; font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid rgba(255,255,255,0.2); border-left: none;\">Balanset-4 \u2192<\/a>\n        <\/div>\n<\/aside><\/div>\n<\/p><\/div>\n<p><\/main><\/p>\n<p><!-- SHOP CTA --><\/p>\n<section class=\"shop-cta\">\n<div class=\"container\">\n<h2>Equipamento de Equilibragem Port\u00e1til Profissional<\/h2>\n<p>Balanceie rotores de acordo com os padr\u00f5es ISO de grau G em campo com os dispositivos Balanset da Vibromera \u2014 c\u00e1lculo de toler\u00e2ncia integrado, capacidade de dois planos, resultados profissionais a pre\u00e7os acess\u00edveis.<\/p>\n<p>    <a href=\"https:\/\/vibromera.eu\/pt\/shop\/\" class=\"cta-btn\">Navegue pelos equipamentos \u2192<\/a>\n  <\/div>\n<\/section>\n<p><!-- FOOTER --><\/p>\n<footer class=\"page-footer\">\n<div class=\"container\">\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao Gloss\u00e1rio<\/a> &nbsp;|&nbsp; <a href=\"https:\/\/vibromera.eu\/pt\/\">vibromera.eu<\/a><\/p>\n<\/p><\/div>\n<\/footer>\n<hr>\n<p><a href=\"https:\/\/vibromera.eu\/pt\/glossary\/\">\u2190 Voltar ao \u00edndice principal<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Saiba mais sobre os Graus de Qualidade de Balanceamento (Graus G) dos padr\u00f5es ISO, um sistema usado para especificar o desequil\u00edbrio residual permitido para diferentes tipos de rotores.<\/p>","protected":false},"featured_media":0,"template":"","meta":{"ai_generated_summary":"","footnotes":""},"categories":[109,111],"tags":[],"class_list":["post-130","glossary","type-glossary","status-publish","hentry","category-glossary","category-rotor-balancing"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/130","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":5,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/130\/revisions"}],"predecessor-version":[{"id":101732,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/glossary\/130\/revisions\/101732"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/media?parent=130"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/categories?post=130"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vibromera.eu\/pt\/wp-json\/wp\/v2\/tags?post=130"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}