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298 Free Engineering Calculators — Vibromera.eu | Vibration, Balancing, Bearings & More

Free Engineering Tools

298 Engineering Calculators

Professional-grade online tools for vibration analysis, rotor balancing, bearings, drives, hydraulics, metrology, and 25+ more engineering disciplines. Powered by international standards.

298 Calculators 33 Categories 100+ Standards Free & No Registration
1

Vibration, Balancing & Condition Monitoring

34 calculators
001
Desbalance residual permisible
ISO 21940-11
002
Calculadora de Peso de Prueba
003
Permissible Vibration Velocity
ISO 10816
004
Permissible Vibration Displacement
ISO 1940
005
Permissible Vibration Acceleration
ISO 20816
006
Vibration Unit Converter (mm/s, μm, g, dB)
007
Fuerza centrífuga por desbalance
008
Harmonic Frequency Calculator (RPM → Hz)
009
Velocidad crítica del rotor
010
Influence Coefficient (Balancing)
011
Correction Mass Decomposition (2 Planes)
012
Blade Correction Calculator (Fixed Positions)
013
Vibration Isolation Transmissibility
014
Nivel general de vibración
015
Campbell Diagram (Interference Map)
016
Tolerancia de desbalance del acoplamiento
017
Vibration Sensor Sensitivity
018
Vibration Phase Angle
019
Vibration Zones A/B/C/D by Machine Type
ISO 20816-1
020
Vibration: Steam Turbines & Generators >40 MW
ISO 20816-2
021
Vibration: Industrial Machines 15 kW–50 MW
ISO 20816-3
022
Vibration: Gas Turbines
ISO 20816-4
023
Vibration: Hydro Turbines & Pump Units
ISO 20816-5
024
Vibration: Reciprocating Compressors
ISO 20816-8
025
Vibration: Gear Drives
ISO 20816-9
026
Vibration: Wind Turbines
ISO 20816-21
027
Shaft Relative Vibration
ISO 7919
028
Condition Monitoring Parameters
ISO 13373
029
Flexible Rotor Balancing Tolerances
ISO 21940-14
030
Vibración del rodamiento (Anderon)
ISO 15242
031
Configuración de sonda de proximidad
ISO 10817-1
032
Verificación de Clase de Instrumento de Vibración
ISO 2954
033
Identificador de fuente de vibración por frecuencia
034
Vida Útil Restante desde la Tendencia de Vibración
2

Vibration Diagnostics — Defect Frequencies

8 calculators
3

Rodamientos

16 calculators
4

Springs, Damping & Vibration Isolation

10 calculators
5

Ejes & Rotores

11 calculators
6

Couplings & Alignment

5 calculators
7

Drives & Transmissions

14 calculators
8

Fasteners & Bolted Joints

14 calculators
9

Welding

3 calculators
10

Juntas

3 calculators
11

Electric Motors & Electrical Engineering

14 calculators
12

Hydraulics

10 calculators
13

Pneumatics

6 calculators
14

Piping & Valves

6 calculators
15

Bombas y Ventiladores

9 calculators
16

Strength of Materials

10 calculators
17

Thermodynamics & Heat Transfer

8 calculators
18

Metrology, Tolerances & Fits

12 calculators
19

Materials Science

7 calculators
20

Lubrication & Oils

5 calculators
21

Machining & Machine Tools

7 calculators
22

Acoustics & Noise

4 calculators
23

Lifting & Rigging

4 calculators
24

Foundations & Equipment Installation

5 calculators
25

Maintenance Practice

8 calculators
26

Industry-Specific Calculators

12 calculators
27

General Engineering Converters

9 calculators
28

Standards & Compliance Tools

13 calculators
29

Advanced Vibration & Diagnostics

7 calculators
30

Electric Motor Tools

5 calculators
31

Practical Field Tools

6 calculators
32

Additional Converters

7 calculators
33

Industry-Specific (Expanded)

8 calculators
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