{"id":7697,"date":"2025-10-20T14:18:40","date_gmt":"2025-10-20T14:18:40","guid":{"rendered":"https:\/\/vibromera.eu\/?page_id=1"},"modified":"2026-05-17T20:38:18","modified_gmt":"2026-05-17T20:38:18","slug":"calculators-2","status":"publish","type":"page","link":"https:\/\/vibromera.eu\/bn\/calculators-2\/","title":{"rendered":"Calculators"},"content":{"rendered":"<style>\n.calculators-grid {\n    display: grid;\n    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));\n    gap: 1.5rem;\n    margin-top: 2rem;\n}\n.calculator-card {\n    background: #ffffff;\n    border: 1px solid #e5e7eb;\n    border-radius: 8px;\n    padding: 1.5rem;\n    transition: all 0.3s ease;\n    box-shadow: 0 1px 3px rgba(0,0,0,0.1);\n}\n.calculator-card:hover {\n    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.15);\n    border-color: #2563eb;\n    transform: translateY(-2px);\n}\n.calculator-card h3 {\n    color: #2563eb;\n    font-size: 1.25rem;\n    margin: 0 0 0.75rem 0;\n}\n.calculator-card h3 a {\n    color: #2563eb;\n    text-decoration: none;\n}\n.calculator-card h3 a:hover {\n    text-decoration: underline;\n}\n.calculator-card p {\n    color: #64748b;\n    font-size: 0.95rem;\n    line-height: 1.6;\n    margin: 0;\n}\n.calculators-intro {\n    background: #f0f9ff;\n    border-left: 4px solid #2563eb;\n    padding: 1.5rem;\n    margin-bottom: 2rem;\n    border-radius: 4px;\n}\n<\/style>\n<div class=\"calculators-intro\">\n<h2>\ud83e\uddee Engineering Calculators<\/h2>\n<p>Professional calculators for vibration analysis, balancing, and mechanical engineering. All calculations based on international standards (ISO, ANSI, API, VDI).<\/p>\n<\/div>\n<div class=\"calculators-grid\">\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/balancing-platform\/\">Balancing Platform Design Calculator<\/a><\/h3>\n<p>Complete design tool for spring-mounted rotor balancing machines<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/bearing-load\/\">Bearing Load Capacity Calculator<\/a><\/h3>\n<p>Calculate critical dynamic bearing load and L10 life<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/bolt-tightening-torque\/\">Bolt Tightening Torque Calculator<\/a><\/h3>\n<p>Calculate required torque to achieve proper bolt preload<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/critical-speed\/\">Spring Critical Speed (Surging) Calculator<\/a><\/h3>\n<p>Calculate surge frequency and critical speeds for helical springs<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/natural-frequency\/\">Natural Frequency Calculator &#8211; Mass-Spring System<\/a><\/h3>\n<p>Calculate resonant frequency of mass-spring systems<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/noise-level-addition\/\">Permissible Noise Level Calculator<\/a><\/h3>\n<p>Calculate maximum allowable noise levels based on exposure time<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/rotor-deflection\/\">Rotor Deflection at Supports Calculator<\/a><\/h3>\n<p>Calculate permissible rotor deflection or sag at bearing supports<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/shaft-radial-runout\/\">Permissible Shaft Radial Runout Calculator<\/a><\/h3>\n<p>Calculate maximum allowable shaft runout relative to bearings<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/spring-selection\/\">Spring Selection Calculator &#8211; Target Frequency<\/a><\/h3>\n<p>Find optimal spring stiffness for target resonant frequency<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/equivalent-spring-stiffness\/\">Equivalent Spring Stiffness Calculator<\/a><\/h3>\n<p>Calculate combined stiffness for springs in series or parallel<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/component-temperature-limits\/\">Component Temperature Limits Calculator<\/a><\/h3>\n<p>Calculate permissible operating temperatures for equipment components<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/vibration-acceleration\/\">Permissible Vibration Acceleration Calculator &#8211; ISO 20816<\/a><\/h3>\n<p>Calculation according to ISO 20816 standard<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/vibration-displacement\/\">Permissible Vibration Displacement Calculator &#8211; ISO 1940<\/a><\/h3>\n<p>Calculation according to ISO 1940 standard<\/p>\n<\/div>\n<div class=\"calculator-card\">\n<h3><a href=\"\/bn\/calculators\/vibration-velocity\/\">Permissible Vibration Velocity Calculator &#8211; ISO 10816<\/a><\/h3>\n<p>Calculation according to ISO 10816 standard<\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\ud83e\uddee Engineering Calculators Professional calculators for vibration analysis, balancing, and mechanical engineering. All calculations based on international standards (ISO, ANSI, API, VDI). Balancing Platform Design Calculator Complete design tool for spring-mounted rotor balancing machines Bearing Load Capacity Calculator Calculate critical dynamic bearing load and L10 life Bolt Tightening Torque Calculator [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"ai_generated_summary":"","footnotes":""},"class_list":["post-7697","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/pages\/7697","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/comments?post=7697"}],"version-history":[{"count":1,"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/pages\/7697\/revisions"}],"predecessor-version":[{"id":101151,"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/pages\/7697\/revisions\/101151"}],"wp:attachment":[{"href":"https:\/\/vibromera.eu\/bn\/wp-json\/wp\/v2\/media?parent=7697"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}