give detailed answers

1. The loss of oil occurs from the _____ in a cylindrical bearing.

2. propose the conditions necessary for the development of fluid film in porous bearings?explain

3.The life of aluminum bearings is?

4.contemplate on the bearing of thesoft journalwhen employed

5.what is the relationship betweenbearing life and performance and the running temperature of the oil

6.at what optimal level should any temperature be kept in the oil running technique?

7.Which factors determine the rate of circulation of oil in oil-impregnated bearings?elaborate

8.explain on Vacuum impregnation as an alternative to immersion technique for impregnation of porous bearings?

9. Oil impregnation of porous bearings is done for _____ minutes.

10. Resin impregnation of porous bearings makes them?elaborate