Heavy power electrical machine rotates on Sleeve bearing

Q.  On what type of bearing does the heavy power electrical machine rotate?
- Published on 28 Sep 15

a. Ball bearing
b. Sleeve bearing
c. Roller bearing
d. Any of these

ANSWER: Sleeve bearing

Post your comment / Share knowledge


Enter the code shown above:

(Note: If you cannot read the numbers in the above image, reload the page to generate a new one.)