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Load acting on Bearing in Terms of Flow of Lubricant Formula

GoLoad Acting on Bearing in Terms of Load Coefficient and Pressure of Lubricating Oil in Recess Formula

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Load Acting on Sliding Bearing is the force acting onto the sliding journal bearing. Check FAQs

W = Q bp \cdot A p \cdot \frac{μ l}{q f \cdot (h^{3})}

W - Load Acting on Sliding Bearing?Q_bp - Flow of Lubricant across Bearing Pad?A_p - Total Projected Area of Bearing Pad?μ_l - Dynamic Viscosity of Lubricant?q_f - Flow Coefficient?h - Oil film thickness?

Load acting on Bearing in Terms of Flow of Lubricant Example

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Here is how the Load acting on Bearing in Terms of Flow of Lubricant equation looks like with Values.

Here is how the Load acting on Bearing in Terms of Flow of Lubricant equation looks like with Units.

Here is how the Load acting on Bearing in Terms of Flow of Lubricant equation looks like.

1800.6674 = 1717 \cdot 450 \cdot \frac{220}{11.8 \cdot ({0.02}^{3})}

1800.6674N = 1717mm³/s \cdot 450mm² \cdot \frac{220cP}{11.8 \cdot ({0.02mm}^{3})}

1800.6674 = 1717 \cdot 450 \cdot \frac{220}{11.8 \cdot ({0.02}^{3})}

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Load acting on Bearing in Terms of Flow of Lubricant Solution

Follow our step by step solution on how to calculate Load acting on Bearing in Terms of Flow of Lubricant?

FIRST Step Consider the formula

W = Q bp \cdot A p \cdot \frac{μ l}{q f \cdot (h^{3})}

Next Step Substitute values of Variables

∴

W = 1717mm³/s \cdot 450mm² \cdot \frac{220cP}{11.8 \cdot ({0.02mm}^{3})}

Next Step Convert Units

∴

W = 1.7E-6m³/s \cdot 0.0004m² \cdot \frac{0.22Pa*s}{11.8 \cdot ({2E-5m}^{3})}

Next Step Prepare to Evaluate

∴

W = 1.7E-6 \cdot 0.0004 \cdot \frac{0.22}{11.8 \cdot ({2E-5}^{3})}

Next Step Evaluate

∴

W = 1800.66737288136N

LAST Step Rounding Answer

∴

W = 1800.6674N

Load acting on Bearing in Terms of Flow of Lubricant Formula Elements

Variables

Load Acting on Sliding Bearing

Load Acting on Sliding Bearing is the force acting onto the sliding journal bearing.

Symbol: W

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Load Acting on Sliding Bearing

Flow of Lubricant across Bearing Pad

Flow of Lubricant across Bearing Pad is defined as the volume of lubricant oil passing through the flowing per unit time between the surfaces.

Symbol: Q_bp

Measurement: Volumetric Flow RateUnit: mm³/s

Note: Value should be greater than 0.

Formulas to find Flow of Lubricant across Bearing Pad

Total Projected Area of Bearing Pad

Total projected area of bearing pad is the total area of the bearing pad that is projected onto the bearing surface.

Symbol: A_p

Measurement: AreaUnit: mm²

Note: Value should be greater than 0.

Formulas to find Total Projected Area of Bearing Pad

Dynamic Viscosity of Lubricant

The Dynamic Viscosity of Lubricant is the resistance to movement of one layer of fluid over another.

Symbol: μ_l

Measurement: Dynamic ViscosityUnit: cP

Note: Value should be greater than 0.

Formulas to find Dynamic Viscosity of Lubricant

Flow Coefficient

The Flow Coefficient is a relative measure of the efficiency at allowing fluid flow.

Symbol: q_f

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Flow Coefficient

Oil film thickness

Oil film thickness is defined as the thickness of the oil film between the two parts in relative motion.

Symbol: h

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Oil film thickness

Other Formulas to find Load Acting on Sliding Bearing

Go Load Acting on Bearing in Terms of Load Coefficient and Pressure of Lubricating Oil in Recess

W = a f \cdot A p \cdot p r

Other formulas in Sliding Bearing Parameters category

Go Tangential Force in Sliding Contact Bearing

P = μ o \cdot A po \cdot \frac{V m}{h}

Go Radius of Bearing in Terms of Radial Clearance

R = r + c

Go Radius of Bearing in Terms of Minimum Film Thickness

R = e + h ° + r

Go Radial Load Acting on Bearing in Terms of Unit Bearing Pressure

W r = p \cdot l a \cdot d

How to Evaluate Load acting on Bearing in Terms of Flow of Lubricant?

Load acting on Bearing in Terms of Flow of Lubricant evaluator uses Load Acting on Sliding Bearing = Flow of Lubricant across Bearing Pad*Total Projected Area of Bearing Pad*Dynamic Viscosity of Lubricant/(Flow Coefficient*(Oil film thickness^3)) to evaluate the Load Acting on Sliding Bearing, The Load acting on Bearing in Terms of Flow of Lubricant formula is defined as the ratio of the product of the flow of lubricant, total projected area, and viscosity of lubricant to the product of flow coefficient and cube of film thickness. Load Acting on Sliding Bearing is denoted by W symbol.

How to evaluate Load acting on Bearing in Terms of Flow of Lubricant using this online evaluator? To use this online evaluator for Load acting on Bearing in Terms of Flow of Lubricant, enter Flow of Lubricant across Bearing Pad (Q_bp), Total Projected Area of Bearing Pad (A_p), Dynamic Viscosity of Lubricant (μ_l), Flow Coefficient (q_f) & Oil film thickness (h) and hit the calculate button.

FAQs on Load acting on Bearing in Terms of Flow of Lubricant

What is the formula to find Load acting on Bearing in Terms of Flow of Lubricant?

The formula of Load acting on Bearing in Terms of Flow of Lubricant is expressed as Load Acting on Sliding Bearing = Flow of Lubricant across Bearing Pad*Total Projected Area of Bearing Pad*Dynamic Viscosity of Lubricant/(Flow Coefficient*(Oil film thickness^3)). Here is an example- 1800.667 = 1.717E-06*0.00045*0.22/(11.8*(2E-05^3)).

How to calculate Load acting on Bearing in Terms of Flow of Lubricant?

With Flow of Lubricant across Bearing Pad (Q_bp), Total Projected Area of Bearing Pad (A_p), Dynamic Viscosity of Lubricant (μ_l), Flow Coefficient (q_f) & Oil film thickness (h) we can find Load acting on Bearing in Terms of Flow of Lubricant using the formula - Load Acting on Sliding Bearing = Flow of Lubricant across Bearing Pad*Total Projected Area of Bearing Pad*Dynamic Viscosity of Lubricant/(Flow Coefficient*(Oil film thickness^3)).

What are the other ways to Calculate Load Acting on Sliding Bearing?

Here are the different ways to Calculate Load Acting on Sliding Bearing-

Load Acting on Sliding Bearing=Load coefficient for bearing*Total Projected Area of Bearing Pad*Pressure of Lubricating Oil

Can the Load acting on Bearing in Terms of Flow of Lubricant be negative?

No, the Load acting on Bearing in Terms of Flow of Lubricant, measured in Force cannot be negative.

Which unit is used to measure Load acting on Bearing in Terms of Flow of Lubricant?

Load acting on Bearing in Terms of Flow of Lubricant is usually measured using the Newton[N] for Force. Exanewton[N], Meganewton[N], Kilonewton[N] are the few other units in which Load acting on Bearing in Terms of Flow of Lubricant can be measured.

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Load acting on Bearing in Terms of Flow of Lubricant Formula

​GoLoad Acting on Bearing in Terms of Load Coefficient and Pressure of Lubricating Oil in Recess Formula

Load acting on Bearing in Terms of Flow of Lubricant Example

Load acting on Bearing in Terms of Flow of Lubricant Solution

Load acting on Bearing in Terms of Flow of Lubricant Formula Elements

Other Formulas to find Load Acting on Sliding Bearing

Other formulas in Sliding Bearing Parameters category

How to Evaluate Load acting on Bearing in Terms of Flow of Lubricant?

FAQs on Load acting on Bearing in Terms of Flow of Lubricant

Variable Name

GoLoad Acting on Bearing in Terms of Load Coefficient and Pressure of Lubricating Oil in Recess Formula