A horizontal nickel steel shaft shown in the below Figure rests on two bearings, A at the left and B at the right end and carries two gears C and D located at distances of 250 mm and 400 mm respectively from the centre line of the left and right bearings. The diameter of the gear C is 600 mm and that of gear D is 200 mm. The distan

Q: A solid constant-diameter circular shaft is subjected to the torques of TA = 480 lb-ft, TB = 1060…

A: Given Data: Allowable shear stress, t=5800 psi

Q: he two solid steel shafts shown in the figure are connected by gears. Determine the angle of twist…

A: Given  Shear modulus, E = 70 GPa              Torque, T = 25 N           Diameter, d = 20 mm Find…

Q: A steel shaft with constant diameter of 50 mm is loaded as shown in the figure by torques applied to…

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Q: For the shaft in below, motor gives a 500 Nm torque on the shaft when it is rotation with a constant…

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Q: Three shafts and three gears are used to form a gear train that will transmit power from the motor…

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Q: Q.5. A single torque of T = 50 N.m is applied to a compound torsion member as shown in figure (5).…

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Q: The rotating solid steel shaft (Fig.1 a) is simply supported by bearings at points B and C and is…

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Q: Four gears are attached to a circular shaft and transmit the torques shown in the figure. The…

A: Allowable shear stress in the shaft, τallpwable=10000 psiInside diameter of hollow shaft, d=1.0 in

Q: |For the shaft shown in figure is made - Aluminium Steel of two material on the left is made of 1 kN…

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Q: 3. The solid steel shaft AC (G= 80 GPa) is supported by smooth bearings at D and E as shown in…

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Q: For the shaft shown in the figure below, compute the angle of twist of pulleys B and C relative to…

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Q: A compound shaft drives several pulleys, as shown. Segments (1) and (2) of the compound shaft are…

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Q: As seen in the figure, a construction machine is rotated by a drive mechanism consisting of…

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Q: In the gear system of Figure 4, a torque of 5 N-m is applied on gear E. Shaft (1) and shaft (2) are…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: A shaft with splines of a diameter of 50 mm, as shown in the figure below, transmits a torque of…

A: Given: The diameter of the shaft, d’ = 50 mm The torque, T = 1600 N.m The minimum diameter of the…

Q: Four gears are attached to a circular shaft and transmit the torques shown in the figure. The…

A: Data given  Allowable shear stresses = 10000 psi  b)  inside diameter = 1.4 in

Q: The diameters of the solid shafts in the gear wheel set shown in the figure are dAB = 20mm, dCD =…

A: maximum shear stress = =90 MPa For angular rotation, modulus rigidity a length as assumed (not…

Q: Shafts AB and CD are used to transmit power from the motor at A to a machine tool E (idealized as a…

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Q: The complex shaft assembly shown below is made of steel (Gst = 75 GPa). A solid shaft with a…

A: Given data: The torque at point D is given as TD = 50 Nm (clockwise)The torque at point C is given…

Q: For the gear system shown in the figure, the diameter of shaft AB=12 mm. Determine the diameter of…

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Q: "B -LBC- -LcD A solid steel shaft ABCDE (see Fig.) having diameter d = 35 mm turns freely in…

A: Given data: The diameter of the shaft is d=35 mm=0.035 m The torque at the gear C is T2=425 Nm The…

Q: 900 N-m A 1100 N-m B. 2 m 800 N-m 3 m

A: A rotating member usually is a circular cross-section used to transmit rotational power from one…

Q: A solid constant-diameter circular shaft is subjected to torques TA = 420 lb- ft, TB = 1,040 lb- ft,…

A: Right hand rule states that when axis direction is indicated by the thumb, the direction of fingers…

Q: A brass shaft AC (G =5.6 *10^3 ksi) is subjected to torsional loads at sections B and C, as shown in…

A: Given data :- The shear modulus of shaft material is G = 5.6 *103 ksi. The outside diameter of…

Q: A carbon steel shaft AB is fixed with two gears and is applied with 4 torque as shown in Figure 1.…

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Q: The shaft ABC' shown in the Figure Q2(a) is driven by a motor that delivers 300 kW at a rotational…

A: Given:-PA=300 kWPB=120 kWPC=180 kWf= 32 HzL1=1.50 mL2=0.91 mτMax=50 MPaϕ=4°To find:-Required…

Q: A solid circular shaft AB of length 504 mm is fixed against rotation at both ends as shown in fig.…

A: Given data: LAB = 504 mm                     dAC = 41 mm                    dCB = 62 mm…

Q: Using G =83 GPa, determine the maximum shearing stres

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Q: A solid steel shaft ABC with diameter d =40 mm is driven at A by a motor that transmits 75 kW to the…

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Q: A shaft with splines of a diameter of 50 mm, as shown in the figure below, transmits a torque of…

A: Spline shafts are commonly employed in autos, aeroplanes, and earthmoving gear because they can…

Q: The motor shown in the figure supplies 16.5 kW at 1540 rpm at A. Shafts (1) and (2) are each solid…

A: Given that, Power supplied by motor, P=16.5 kW,Rotation of motor, N=1540 rpm,Diameter of solid…

Q: A motor supplies a torque of 5.5KNm to the constant diameter steel (G= 80GPa) line shaft shown in…

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Q: A carbon steel shaft AB is fixed with two gears and is applied with 4 torque as shown in Figure 1.…

A: Considering torque in counterclockwise direction when looked from B to A as positive value,  Given,…

Q: A horizontal nickel steel shaft shown in the below Figure rests on two bearings, A at the left and B…

A: Given data: The diameter of gear C is Dc=600 mm. The power transmitted is P=20 kW The speed is…

Q: The solid 25-mm-diameter shaft is used to transmit the torques applied to gears C and D shown in…

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Q: The shaft of a gear box supporting two spur gears B and C is shown in figure below. The shaft is…

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Q: Prob. 4.5-9. Use the following data with Fig. P4.5-9: G = 11 × 10° psi, L1 = 10 in., L2 = 15 in., L3…

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Q: 3. An 8-m steel shaft rotating at 180 rpm has 7OKW applied at a gear that is 3.0m from the left end…

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Q: The rotating solid steel shaft (Fig.1 a) is simply supported by bearings at points B and C and is…

A: Pitch Diameter of gear D, D = 150 mm Force F act at Ө = 200 Torque at A, TA = 300 Nm At C, D/d =…

Q: In the gear system shown in the figure, the motor applies a torque of 231 N-m to the gear at A. A…

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Q: Consider a simply supported steel shaft as depicted below with 4 cm in diameter and 1 m span between…

A: The critical speed of the shaft with multiple loading can be found out by using methods like…

Q: An aluminum shaft with a constant diameter of 50 mm is loaded by torques applied to gears attached…

A: The FBD of the given system is shown below : assume clockwise moment as positive and anticlockwise…

Q: A transmission shaft supporting a helical gear B and an overhung bevel gear D is shown in Figure.…

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Q: P-8. The steel shaft shown in the figure rotates at 6.40 Hz with 42 kW taken off at A, 27 kW removed…

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Q: 3.7-4 d = 40 mm is driven at A by a motor that transmits 75 kW to the shaft at 15 Hz. The gears at B…

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Q: A motor driving a solid circular steel shaftwith diameter d = 1.5 in. transmits 50 hp to a gear atB.…

A: Consider a shaft having radius R is subjected to a twisting moment T. Then, shear stress developed…

Q: A two-segment shaft is used to transmit power at constant speed through the pulleys shown in the…

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Q: A steel shaft with constant diameter of 50 mm is loaded as shown in the figure by torques applied to…

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Design of Shafts and Shaft Components

The shaft is basically defined as the machine element that rotates, is in circular cross-section, it is majorly used to transfer the power from one part of the system to another, or from a power generating machine to a power absorbing machine. The shaft is supported on bearings and is rotated with the help of a set of gears or pulleys that are used for the power transmission. Bending moment, torsion, and an axial force act upon the shaft. Designing of shaft primarily involves determining stresses at a critical point in the shaft that is arising due to loading.