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Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Formula

GoTorque Transmission Capacity for Torsional Failure of Hub Formula

GoMaximum Torque for Shear Failure of Bolt Formula

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Maximum torque means the highest value of the net torque measured at full engine load. Check FAQs

T m = n \cdot p b \cdot d B \cdot l B \cdot (\frac{D 1}{2})

T_m - Maximum Torque?n - Number of Bolts?p_b - Bearing Pressure on the Bush?d_B - Diameter of Bush?l_B - Length of Bush in the Flange?D₁ - Pitch Circle Diameter of Bolts?

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Example

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Here is how the Maximum Torque Transmission Capacity of Coupling under Bearing Pressure equation looks like with Values.

Here is how the Maximum Torque Transmission Capacity of Coupling under Bearing Pressure equation looks like with Units.

Here is how the Maximum Torque Transmission Capacity of Coupling under Bearing Pressure equation looks like.

112860 = 3 \cdot 0.2 \cdot 57 \cdot 33 \cdot (\frac{200}{2})

112860N*mm = 3 \cdot 0.2N/mm² \cdot 57mm \cdot 33mm \cdot (\frac{200mm}{2})

112860 = 3 \cdot 0.2 \cdot 57 \cdot 33 \cdot (\frac{200}{2})

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Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Solution

Follow our step by step solution on how to calculate Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

FIRST Step Consider the formula

T m = n \cdot p b \cdot d B \cdot l B \cdot (\frac{D 1}{2})

Next Step Substitute values of Variables

∴

T m = 3 \cdot 0.2N/mm² \cdot 57mm \cdot 33mm \cdot (\frac{200mm}{2})

Next Step Convert Units

∴

T m = 3 \cdot 200000Pa \cdot 0.057m \cdot 0.033m \cdot (\frac{0.2m}{2})

Next Step Prepare to Evaluate

∴

T m = 3 \cdot 200000 \cdot 0.057 \cdot 0.033 \cdot (\frac{0.2}{2})

Next Step Evaluate

∴

T m = 112.86N*m

LAST Step Convert to Output's Unit

∴

T m = 112860N*mm

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Formula Elements

Variables

Maximum Torque

Maximum torque means the highest value of the net torque measured at full engine load.

Symbol: T_m

Measurement: TorqueUnit: N*mm

Note: Value should be greater than 0.

Formulas to find Maximum Torque

Number of Bolts

Number of Bolts is simply defined as the number of bolts that are under our consideration.

Symbol: n

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Bolts

Bearing Pressure on the Bush

Bearing Pressure on the Bush is usually in contact with a sleeve or flanged to reduce friction.

Symbol: p_b

Measurement: PressureUnit: N/mm²

Note: Value should be less than 0.5.

Formulas to find Bearing Pressure on the Bush

Diameter of Bush

Diameter of Bush a lining or sleeve used in a machine to reduce the effect of friction on moving parts, decrease the opening.

Symbol: d_B

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Diameter of Bush

Length of Bush in the Flange

Length of Bush in the Flange is a measure of distance in a cylindrical lining designed to reduce friction and wear inside a hole, often used as a casing for a shaft, pin or hinge.

Symbol: l_B

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Length of Bush in the Flange

Pitch Circle Diameter of Bolts

Pitch Circle Diameter of Bolts (PCD) is the diameter of the circle which passes through the centre of all the studs, wheel bolts or wheel rim holes.

Symbol: D₁

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Pitch Circle Diameter of Bolts

Other Formulas to find Maximum Torque

Go Torque Transmission Capacity for Torsional Failure of Hub

T m = (\frac{π}{16}) \cdot \frac{(D^{4}) - ({d shaft}^{4})}{D} \cdot f sc

Go Maximum Torque for Shear Failure of Bolt

T m = (\frac{π}{4}) \cdot ({d b}^{2}) \cdot n \cdot f sb \cdot (\frac{D 1}{2})

Go Maximum Torque for Crushing Failure of Bolt

T m = n \cdot d b \cdot t f \cdot f cb \cdot (\frac{D 1}{2})

Go Maximum Torque Transmission Capacity of Coupling

T m = (\frac{{(π)}^{2}}{16}) \cdot μ \cdot n \cdot d shaft \cdot d b \cdot f t

Other formulas in Shaft Couplings category

Go Allowable Shear Strength of Coupling Material

f sc = T m \cdot (\frac{16}{π}) \cdot \frac{D}{(D^{4}) - ({d shaft}^{4})}

Go Allowable Shear Strength of Bolt

f sb = T m \cdot (\frac{4}{π}) \cdot (\frac{1}{({d b}^{2}) \cdot n}) \cdot (\frac{2}{D 1})

Go Allowable Crushing Strength of Bolt

f cb = T m \cdot \frac{1}{n \cdot d b \cdot t f} \cdot (\frac{2}{D 1})

Go Diameter of Hub

D = 2 \cdot d

How to Evaluate Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure evaluator uses Maximum Torque = Number of Bolts*Bearing Pressure on the Bush*Diameter of Bush*Length of Bush in the Flange*(Pitch Circle Diameter of Bolts/2) to evaluate the Maximum Torque, Maximum Torque Transmission Capacity of Coupling under Bearing Pressure formula is defined based on compatible distortion and balance conditions, second-order effect, length and distance of the bush with the number of bolt. Maximum Torque is denoted by T_m symbol.

How to evaluate Maximum Torque Transmission Capacity of Coupling under Bearing Pressure using this online evaluator? To use this online evaluator for Maximum Torque Transmission Capacity of Coupling under Bearing Pressure, enter Number of Bolts (n), Bearing Pressure on the Bush (p_b), Diameter of Bush (d_B), Length of Bush in the Flange (l_B) & Pitch Circle Diameter of Bolts (D₁) and hit the calculate button.

FAQs on Maximum Torque Transmission Capacity of Coupling under Bearing Pressure

What is the formula to find Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

The formula of Maximum Torque Transmission Capacity of Coupling under Bearing Pressure is expressed as Maximum Torque = Number of Bolts*Bearing Pressure on the Bush*Diameter of Bush*Length of Bush in the Flange*(Pitch Circle Diameter of Bolts/2). Here is an example- 1.1E+8 = 3*200000*0.057*0.033*(0.2/2).

How to calculate Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

With Number of Bolts (n), Bearing Pressure on the Bush (p_b), Diameter of Bush (d_B), Length of Bush in the Flange (l_B) & Pitch Circle Diameter of Bolts (D₁) we can find Maximum Torque Transmission Capacity of Coupling under Bearing Pressure using the formula - Maximum Torque = Number of Bolts*Bearing Pressure on the Bush*Diameter of Bush*Length of Bush in the Flange*(Pitch Circle Diameter of Bolts/2).

What are the other ways to Calculate Maximum Torque?

Here are the different ways to Calculate Maximum Torque-

Maximum Torque=(pi/16)*((Diameter of Hub^4)-(Diameter of Shaft^4))/(Diameter of Hub)*Allowable Shear Strength of Coupling Material
Maximum Torque=(pi/4)*(Diameter of Bolt^2)*Number of Bolts*Allowable Shear Strength of Bolt Material*(Pitch Circle Diameter of Bolts/2)
Maximum Torque=Number of Bolts*Diameter of Bolt*Thickness of Flange*Allowable Crushing Strength of the Bolt Material*(Pitch Circle Diameter of Bolts/2)

Can the Maximum Torque Transmission Capacity of Coupling under Bearing Pressure be negative?

No, the Maximum Torque Transmission Capacity of Coupling under Bearing Pressure, measured in Torque cannot be negative.

Which unit is used to measure Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure is usually measured using the Newton Millimeter[N*mm] for Torque. Newton Meter[N*mm], Newton Centimeter[N*mm], Kilonewton Meter[N*mm] are the few other units in which Maximum Torque Transmission Capacity of Coupling under Bearing Pressure can be measured.

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Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Formula

​GoTorque Transmission Capacity for Torsional Failure of Hub Formula

​GoMaximum Torque for Shear Failure of Bolt Formula

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Example

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Solution

Maximum Torque Transmission Capacity of Coupling under Bearing Pressure Formula Elements

Other Formulas to find Maximum Torque

Other formulas in Shaft Couplings category

How to Evaluate Maximum Torque Transmission Capacity of Coupling under Bearing Pressure?

FAQs on Maximum Torque Transmission Capacity of Coupling under Bearing Pressure

Variable Name

GoTorque Transmission Capacity for Torsional Failure of Hub Formula

GoMaximum Torque for Shear Failure of Bolt Formula