Frictional Power Loss in Terms of Pumping Power and Total Power Required Calculator

✖The Total Power Required for Bearing Oil is the value of the total amount of power required to pump the oil to the bearing.ⓘ Total Power Required for Bearing Oil [kW_t]			+10% -10%
✖The Pumping Power for Bearing is defined as the product of the flow of lubricant and the difference between inlet and outlet pressure.ⓘ Pumping Power for Bearing [kW_p]			+10% -10%

✖Frictional Power Loss in Bearing is the value of power lost due to friction.ⓘ Frictional Power Loss in Terms of Pumping Power and Total Power Required [kW_f]

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Frictional Power Loss in Terms of Pumping Power and Total Power Required

Formula

`"kW"_{"f"} = "kW"_{"t"}-"kW"_{"p"}`

Example

`"5.55kW"="7.5kW"-"1.95kW"`

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Frictional Power Loss in Terms of Pumping Power and Total Power Required Solution

STEP 0: Pre-Calculation Summary

Formula Used

Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing
kW_f = kW_t-kW_p
This formula uses 3 Variables

Variables Used

Frictional Power Loss in Bearing - (Measured in Watt) - Frictional Power Loss in Bearing is the value of power lost due to friction.
Total Power Required for Bearing Oil - (Measured in Watt) - The Total Power Required for Bearing Oil is the value of the total amount of power required to pump the oil to the bearing.
Pumping Power for Bearing - (Measured in Watt) - The Pumping Power for Bearing is defined as the product of the flow of lubricant and the difference between inlet and outlet pressure.

STEP 1: Convert Input(s) to Base Unit

Total Power Required for Bearing Oil: 7.5 Kilowatt --> 7500 Watt (Check conversion here)
Pumping Power for Bearing: 1.95 Kilowatt --> 1950 Watt (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

kW_f = kW_t-kW_p --> 7500-1950

Evaluating ... ...

kW_f = 5550

STEP 3: Convert Result to Output's Unit

5550 Watt -->5.55 Kilowatt (Check conversion here)

FINAL ANSWER

5.55 Kilowatt <-- Frictional Power Loss in Bearing

(Calculation completed in 00.020 seconds)

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Home » Engineering » Mechanical » Machine Design » Design of Sliding Contact Bearing » Power » Frictional Power Loss in Terms of Pumping Power and Total Power Required

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Created by Vaibhav Malani

National Institute of Technology (NIT), Tiruchirapalli

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< 7 Power Calculators

Pumping Power given Inlet and Outlet Pressure

Go Pumping Power for Bearing = Flow of lubricant from step bearing*(Inlet Pressure for Bearing-Outlet Pressure for Bearing)

Flow of Lubricant in Terms of Pumping Power

Go Flow of lubricant from step bearing = Pumping Power for Bearing/(Inlet Pressure for Bearing-Outlet Pressure for Bearing)

Pumping Power in Terms of Total Power Required and Frictional Power Loss

Go Pumping Power for Bearing = Total Power Required for Bearing Oil-Frictional Power Loss in Bearing

Total Power Required in Terms of Pumping Power and Frictional Power Loss

Go Total Power Required for Bearing Oil = Frictional Power Loss in Bearing+Pumping Power for Bearing

Frictional Power Loss in Terms of Pumping Power and Total Power Required

Go Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing

Flow of Lubricant in Terms of Pumping Power and Pressure of Lubricating Oil

Go Flow of lubricant from step bearing = Pumping Power for Bearing/Pressure of Lubricating Oil

Pumping Power in Terms of Flow of Lubricant and Pressure of Lubricant

Go Pumping Power for Bearing = Flow of lubricant from step bearing*Pressure of Lubricating Oil

Frictional Power Loss in Terms of Pumping Power and Total Power Required Formula

Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing
kW_f = kW_t-kW_p

What is Sliding Contact Bearing?

The sliding contact bearings in which the sliding action is along the circumference of a circle or an arc of a circle and carrying radial loads are known as journal or sleeve bearings.

How to Calculate Frictional Power Loss in Terms of Pumping Power and Total Power Required?

Frictional Power Loss in Terms of Pumping Power and Total Power Required calculator uses Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing to calculate the Frictional Power Loss in Bearing, The Frictional Power Loss in Terms of Pumping Power and Total Power Required formula is defined as the difference between total power required and pumping power. Frictional Power Loss in Bearing is denoted by kW_f symbol.

How to calculate Frictional Power Loss in Terms of Pumping Power and Total Power Required using this online calculator? To use this online calculator for Frictional Power Loss in Terms of Pumping Power and Total Power Required, enter Total Power Required for Bearing Oil (kW_t) & Pumping Power for Bearing (kW_p) and hit the calculate button. Here is how the Frictional Power Loss in Terms of Pumping Power and Total Power Required calculation can be explained with given input values -> 0.00555 = 7500-1950.

FAQ

What is Frictional Power Loss in Terms of Pumping Power and Total Power Required?

The Frictional Power Loss in Terms of Pumping Power and Total Power Required formula is defined as the difference between total power required and pumping power and is represented as kW_f = kW_t-kW_p or Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing. The Total Power Required for Bearing Oil is the value of the total amount of power required to pump the oil to the bearing & The Pumping Power for Bearing is defined as the product of the flow of lubricant and the difference between inlet and outlet pressure.

How to calculate Frictional Power Loss in Terms of Pumping Power and Total Power Required?

The Frictional Power Loss in Terms of Pumping Power and Total Power Required formula is defined as the difference between total power required and pumping power is calculated using Frictional Power Loss in Bearing = Total Power Required for Bearing Oil-Pumping Power for Bearing. To calculate Frictional Power Loss in Terms of Pumping Power and Total Power Required, you need Total Power Required for Bearing Oil (kW_t) & Pumping Power for Bearing (kW_p). With our tool, you need to enter the respective value for Total Power Required for Bearing Oil & Pumping Power for Bearing and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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