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Torque Required to Overcome Friction at Collar Formula

GoTotal Frictional Torque on Conical Pivot Bearing Considering Uniform Pressure Formula

GoFrictional Torque on Conical Pivot Bearing by Uniform Pressure Formula

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Total Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics. Check FAQs

T = μ c \cdot W l \cdot R c

T - Total Torque?μ_c - Coefficient of Friction For Collar?W_l - Load?R_c - Mean Radius of Collar?

Torque Required to Overcome Friction at Collar Example

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Here is how the Torque Required to Overcome Friction at Collar equation looks like with Values.

Here is how the Torque Required to Overcome Friction at Collar equation looks like with Units.

Here is how the Torque Required to Overcome Friction at Collar equation looks like.

0.3392 = 0.16 \cdot 53 \cdot 0.04

0.3392N*m = 0.16 \cdot 53N \cdot 0.04m

0.3392 = 0.16 \cdot 53 \cdot 0.04

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Torque Required to Overcome Friction at Collar Solution

Follow our step by step solution on how to calculate Torque Required to Overcome Friction at Collar?

FIRST Step Consider the formula

T = μ c \cdot W l \cdot R c

Next Step Substitute values of Variables

∴

T = 0.16 \cdot 53N \cdot 0.04m

Next Step Prepare to Evaluate

∴

T = 0.16 \cdot 53 \cdot 0.04

LAST Step Evaluate

∴

T = 0.3392N*m

Torque Required to Overcome Friction at Collar Formula Elements

Variables

Total Torque

Total Torque is the measure of the force that can cause an object to rotate about an axis. Force is what causes an object to accelerate in linear kinematics.

Symbol: T

Measurement: TorqueUnit: N*m

Note: Value can be positive or negative.

Formulas to find Total Torque

Coefficient of Friction For Collar

Coefficient of Friction For Collar is the ratio defining the force that resists the motion of one body in relation to another body in contact with it.

Symbol: μ_c

Measurement: NAUnit: Unitless

Note: Value should be between 0 to 1.

Formulas to find Coefficient of Friction For Collar

Load

Load is the weight of body lifted by screw jack.

Symbol: W_l

Measurement: ForceUnit: N

Note: Value should be greater than 0.

Formulas to find Load

Mean Radius of Collar

Mean Radius of Collar is the mean of inner and outer radius of collar.

Symbol: R_c

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Mean Radius of Collar

Other Formulas to find Total Torque

Go Total Frictional Torque on Conical Pivot Bearing Considering Uniform Pressure

T = μ f \cdot W t \cdot D s \cdot \cos e c \frac{α}{3}

Go Frictional Torque on Conical Pivot Bearing by Uniform Pressure

T = \frac{μ f \cdot W t \cdot D s \cdot h s}{3}

Go Total Frictional Torque on Conical Pivot Bearing Considering Uniform Wear when Slant Height of Cone

T = \frac{μ f \cdot W t \cdot h s}{2}

Go Total Frictional Torque on Flat Pivot Bearing Considering Uniform Wear

T = \frac{μ f \cdot W t \cdot R}{2}

Other formulas in Pivot Bearing category

Go Mean Radius of Collar

R c = \frac{R 1 + R 2}{2}

Go Pressure over Bearing Area of Flat Pivot Bearing

p i = \frac{W t}{π \cdot R^{2}}

Go Total Vertical Load Transmitted to Conical Pivot Bearing for Uniform Pressure

W t = π \cdot {(\frac{D s}{2})}^{2} \cdot p i

How to Evaluate Torque Required to Overcome Friction at Collar?

Torque Required to Overcome Friction at Collar evaluator uses Total Torque = Coefficient of Friction For Collar*Load*Mean Radius of Collar to evaluate the Total Torque, Torque required to overcome friction at collar is the measure of the force that can cause an object to rotate about an axis. Total Torque is denoted by T symbol.

How to evaluate Torque Required to Overcome Friction at Collar using this online evaluator? To use this online evaluator for Torque Required to Overcome Friction at Collar, enter Coefficient of Friction For Collar (μ_c), Load (W_l) & Mean Radius of Collar (R_c) and hit the calculate button.

FAQs on Torque Required to Overcome Friction at Collar

What is the formula to find Torque Required to Overcome Friction at Collar?

The formula of Torque Required to Overcome Friction at Collar is expressed as Total Torque = Coefficient of Friction For Collar*Load*Mean Radius of Collar. Here is an example- 0.1696 = 0.16*53*0.04.

How to calculate Torque Required to Overcome Friction at Collar?

With Coefficient of Friction For Collar (μ_c), Load (W_l) & Mean Radius of Collar (R_c) we can find Torque Required to Overcome Friction at Collar using the formula - Total Torque = Coefficient of Friction For Collar*Load*Mean Radius of Collar.

What are the other ways to Calculate Total Torque?

Here are the different ways to Calculate Total Torque-

Total Torque=Coefficient of Friction*Load Transmitted Over Bearing Surface*Shaft Diameter*cosec(Semi Angle of Cone)/3
Total Torque=(Coefficient of Friction*Load Transmitted Over Bearing Surface*Shaft Diameter*Slant Height)/3
Total Torque=(Coefficient of Friction*Load Transmitted Over Bearing Surface*Slant Height)/2

Can the Torque Required to Overcome Friction at Collar be negative?

Yes, the Torque Required to Overcome Friction at Collar, measured in Torque can be negative.

Which unit is used to measure Torque Required to Overcome Friction at Collar?

Torque Required to Overcome Friction at Collar is usually measured using the Newton Meter[N*m] for Torque. Newton Centimeter[N*m], Newton Millimeter[N*m], Kilonewton Meter[N*m] are the few other units in which Torque Required to Overcome Friction at Collar can be measured.

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