Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque Calculator

✖Tangential Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction tangential to the connecting rod.ⓘ Tangential Force at Crank Pin [P_t]			+10% -10%
✖Overhang Distance of Piston Force from Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft.ⓘ Overhang Distance of Piston Force from Bearing1 [b]			+10% -10%
✖Distance Between Bearing1&2 of Side Crankshaft is the distance between the 1st and 2nd bearing of the side crankshaft, useful in load calculation on side crankshaft.ⓘ Distance Between Bearing1&2 of Side Crankshaft [c]			+10% -10%

✖Horizontal Force at Bearing1 by Tangential Force is the horizontal reaction force on the 1st bearing of crankshaft because of the tangential component of thrust force acting on connecting rod.ⓘ Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque [R1_h]

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Formula

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Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque

Formula

`"R1"_{"h"} = ("P"_{"t"}*("b"+"c"))/"c"`

Example

`"14000N"=("8000N"*("300mm"+"400mm"))/"400mm"`

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Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque Solution

STEP 0: Pre-Calculation Summary

Formula Used

Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft
R1_h = (P_t*(b+c))/c
This formula uses 4 Variables

Variables Used

Horizontal Force at Bearing1 by Tangential Force - (Measured in Newton) - Horizontal Force at Bearing1 by Tangential Force is the horizontal reaction force on the 1st bearing of crankshaft because of the tangential component of thrust force acting on connecting rod.
Tangential Force at Crank Pin - (Measured in Newton) - Tangential Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction tangential to the connecting rod.
Overhang Distance of Piston Force from Bearing1 - (Measured in Meter) - Overhang Distance of Piston Force from Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft.
Distance Between Bearing1&2 of Side Crankshaft - (Measured in Meter) - Distance Between Bearing1&2 of Side Crankshaft is the distance between the 1st and 2nd bearing of the side crankshaft, useful in load calculation on side crankshaft.

STEP 1: Convert Input(s) to Base Unit

Tangential Force at Crank Pin: 8000 Newton --> 8000 Newton No Conversion Required
Overhang Distance of Piston Force from Bearing1: 300 Millimeter --> 0.3 Meter (Check conversion here)
Distance Between Bearing1&2 of Side Crankshaft: 400 Millimeter --> 0.4 Meter (Check conversion here)

STEP 2: Evaluate Formula

Substituting Input Values in Formula

R1_h = (P_t*(b+c))/c --> (8000*(0.3+0.4))/0.4

Evaluating ... ...

R1_h = 14000

STEP 3: Convert Result to Output's Unit

14000 Newton --> No Conversion Required

FINAL ANSWER

14000 Newton <-- Horizontal Force at Bearing1 by Tangential Force

(Calculation completed in 00.020 seconds)

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Home » Physics » IC Engine » Design of IC Engine Components » Crankshaft » Design of Side Crankshaft » Bearings Reactions at Angle of Maximum Torque » Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque

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< 8 Bearings Reactions at Angle of Maximum Torque Calculators

Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque

Go Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft

Vertical Reaction on Bearing 1 of side crankshaft due to radial force at max torque

Go Vertical Reaction at Bearing 1 due to Radial Force = (Radial Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft

Horizontal Reaction on Bearing 1 of side crankshaft at max torque due to belt tensions

Go Horizontal Reaction at Bearing 1 due to Belt = ((Belt Tension in Tight Side+Belt Tension in loose Side)*Side Crankshaft Bearing2 gap from Flywheel)/Distance Between Bearing1&2 of Side Crankshaft

Horizontal Reaction on Bearing 2 of side crankshaft at max torque due to belt tensions

Go Horizontal Reaction at Bearing 2 due to Belt = ((Belt Tension in Tight Side+Belt Tension in loose Side)*Side Crankshaft Bearing1 gap from Flywheel)/Distance Between Bearing1&2 of Side Crankshaft

Horizontal Reaction on Bearing 2 of side crankshaft due to tangential force at max torque

Go Horizontal Force at Bearing2 by Tangential Force = (Tangential Force at Crank Pin*Overhang Distance of Piston Force from Bearing1)/Distance Between Bearing1&2 of Side Crankshaft

Vertical Reaction on Bearing 2 of side crankshaft due to radial force at max torque

Go Vertical Reaction at Bearing 2 due to Radial Force = (Radial Force at Crank Pin*Overhang Distance of Piston Force from Bearing1)/Distance Between Bearing1&2 of Side Crankshaft

Vertical Reaction on Bearing 1 of side crankshaft at max torque due to weight of flywheel

Go Vertical Reaction at Bearing 1 due to Flywheel = (Weight of Flywheel*Side Crankshaft Bearing2 gap from Flywheel)/Distance Between Bearing1&2 of Side Crankshaft

Vertical Reaction on Bearing 2 of side crankshaft at max torque due to weight of flywheel

Go Vertical Reaction at Bearing 2 due to Flywheel = (Weight of Flywheel*Side Crankshaft Bearing1 gap from Flywheel)/Distance Between Bearing1&2 of Side Crankshaft

Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque Formula

Side crankshaft at angle of max torque

The torque is maximum when the tangential component of the force on the crank pin is maximum. For this condition, the crank angle from the top dead centre position is usually 25º to 35º for petrol engines and 30º to 40° for diesel engines.
Assumptions-
(i) The engine is vertical.
(ii) The belt drive is horizontal.
(iii) The crankshaft is simply supported on bearings 1 and 2.

How to Calculate Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque?

Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque calculator uses Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft to calculate the Horizontal Force at Bearing1 by Tangential Force, The Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque is the horizontal reaction force acting on the 1st bearing of the side crankshaft at maximum torque position because of the tangential force at the crankpin, designed for when the crank is at the top dead centre position and subjected to maximum torsional moment. Horizontal Force at Bearing1 by Tangential Force is denoted by R1_h symbol.

How to calculate Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque using this online calculator? To use this online calculator for Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque, enter Tangential Force at Crank Pin (P_t), Overhang Distance of Piston Force from Bearing1 (b) & Distance Between Bearing1&2 of Side Crankshaft (c) and hit the calculate button. Here is how the Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque calculation can be explained with given input values -> 14000 = (8000*(0.3+0.4))/0.4.

FAQ

What is Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque?

The Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque is the horizontal reaction force acting on the 1st bearing of the side crankshaft at maximum torque position because of the tangential force at the crankpin, designed for when the crank is at the top dead centre position and subjected to maximum torsional moment and is represented as R1_h = (P_t*(b+c))/c or Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft. Tangential Force at Crank Pin is the component of thrust force on connecting rod acting at the crankpin in the direction tangential to the connecting rod, Overhang Distance of Piston Force from Bearing1 is the distance between the 1st bearing and the line of action of piston force onto the crank pin, useful in load calculation on side crankshaft & Distance Between Bearing1&2 of Side Crankshaft is the distance between the 1st and 2nd bearing of the side crankshaft, useful in load calculation on side crankshaft.

How to calculate Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque?

The Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque is the horizontal reaction force acting on the 1st bearing of the side crankshaft at maximum torque position because of the tangential force at the crankpin, designed for when the crank is at the top dead centre position and subjected to maximum torsional moment is calculated using Horizontal Force at Bearing1 by Tangential Force = (Tangential Force at Crank Pin*(Overhang Distance of Piston Force from Bearing1+Distance Between Bearing1&2 of Side Crankshaft))/Distance Between Bearing1&2 of Side Crankshaft. To calculate Horizontal Reaction on Bearing 1 of side crankshaft due to tangential force at max torque, you need Tangential Force at Crank Pin (P_t), Overhang Distance of Piston Force from Bearing1 (b) & Distance Between Bearing1&2 of Side Crankshaft (c). With our tool, you need to enter the respective value for Tangential Force at Crank Pin, Overhang Distance of Piston Force from Bearing1 & Distance Between Bearing1&2 of Side Crankshaft 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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