Bearing Oil Flow Calculator

Bearing Oil Flow Calculator calculator can be used to calculate the oil flow through a bearing based on various input parameters such as bearing diameter, oil viscosity, and rotational speed.

Input Parameters

Calculation Results

Calculation Formula

Q = π * D² * N * η / 12

Where:
Q = Oil Flow (L/min)
D = Bearing Diameter (mm)
N = Rotational Speed (RPM)
η = Oil Viscosity (Pa·s)

Result

Bearing Oil Flow Calculator Calculator Usage Guide

Learn how to use the Bearing Oil Flow Calculator calculator and its working principles

How to Use the Calculator

  1. Enter the bearing diameter in millimeters (mm).
  2. Enter the oil viscosity in Pascal-seconds (Pa·s).
  3. Enter the rotational speed of the bearing in RPM (Revolutions Per Minute).
  4. Click the "Calculate" button to compute the oil flow through the bearing.
  5. The result will be displayed in liters per minute (L/min).

Working Principle

The oil flow through a bearing is calculated using the formula:

Q = π * D² * N * η / 12

Where:

  • Q = Oil Flow (L/min)
  • D = Bearing Diameter (mm)
  • N = Rotational Speed (RPM)
  • η = Oil Viscosity (Pa·s)

This formula takes into account the bearing diameter, rotational speed, and oil viscosity to estimate the volumetric flow rate of oil through the bearing.