If p = bearing pressure on projected bearing area, z = absolute viscosity of lubricant, and N = speed of journal, then the bearing characteristic number is given by________________?

Related Mcqs:

Resilience of a material is important, when it is subjected to________________?

A. combined loading B. fatigue C. thermal stresses D. wear and tear E. shock loading...

The permissible stress for carbon steel under static loading is generally taken as__________________?

A. 2000-3000 kg/pm2 B. 3000-4000 kg/cm2 C. 4000-4500 kg/cm2 D. 7500-10,000 kg/cm2 E. 10,000-15,000 kg/cm2...

The crest diameter of a screw thread is same as _____________________?

A. major diameter B. minor diameter C. pitch diameter D. core diameter E. none of the above...

Taper on the cotter and slot is provided_________________?

A. on both the sides B. on one side only C. on none of the sides D. may be provided anywhere E. none of the above...

Aircraft body is usually fabricated by_________________?

A. welding B. precasting C. rivetting D. casting E. unconventional methods...