In a collar thrust bearing, the number of collars have been doubled, while...

Q.

In a collar thrust bearing, the number of collars have been doubled, while maintaining to coefficient of friction and axial thrust same. This will result in

A. Same frictional torque and same bearing pressure

B. Double frictional torque and half bearing pressure

C. Double frictional torque and same bearing pressure

D. Same frictional torque and half bearing pressure

Answer & Explanation

The thrust will be distributed into collars. Hence, the frictional torque will be reduced in each collar but overall for all the collars it will be the same.

Thus correct option is: D.

Start Discussion :

Comments :

Q.

In the multiple disc clutch, if there are 6 discs on the driving shaft and 5 discs on the driven shaft, then the number of pairs of contact surfaces will be equal to

A. 11

B. 12

C. 10

D. 22

Answer & Explanation

Q.

Flywheel absorbs energy during those periods of crank rotation when

A. The twisting moment is greater than the resisting moment

B. The twisting moment is equal to the resisting moment

C. The twisting moment is less than the resisting moment

D. The load on the engine falls

Answer & Explanation

(Click here) Practice More Questions/MCQ on Theory of Machines

Learn Everything at One Place !

In a collar thrust bearing, the number of collars have been doubled, while...

Q.

In a collar thrust bearing, the number of collars have been doubled, while maintaining to coefficient of friction and axial thrust same. This will result in

Start Discussion :

Comments :

More Questions Theory of Machines:

Q.

In the multiple disc clutch, if there are 6 discs on the driving shaft and 5 discs on the driven shaft, then the number of pairs of contact surfaces will be equal to

Q.

Flywheel absorbs energy during those periods of crank rotation when

In a collar thrust bearing, the number of collars have been doubled, while...

Q. In a collar thrust bearing, the number of collars have been doubled, while maintaining to coefficient of friction and axial thrust same. This will result in

Start Discussion :

Comments :

More Questions Theory of Machines:

Q. In the multiple disc clutch, if there are 6 discs on the driving shaft and 5 discs on the driven shaft, then the number of pairs of contact surfaces will be equal to

Q. Flywheel absorbs energy during those periods of crank rotation when

Q.

In a collar thrust bearing, the number of collars have been doubled, while maintaining to coefficient of friction and axial thrust same. This will result in

Q.

In the multiple disc clutch, if there are 6 discs on the driving shaft and 5 discs on the driven shaft, then the number of pairs of contact surfaces will be equal to

Q.

Flywheel absorbs energy during those periods of crank rotation when