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

When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic number should be __________ the bearing modulus.

In order to avoid seizure, the bearing characteristic number should be __________ the bearing modulus.

It is observed from the bearing characteristic number curve that when the viscosity of the lubricant is very low, the value of bearing characteristic number parameter will be _____ and _______lubrication will result.

Footstep bearing is an _______ load bearing.

In footstep bearing, wear will be

In collar bearings, the thickness of the collar is kept as

In collar bearings, the clearance between the collar is kept as

In collar bearing, total frictional torque __________.

Which of the following are not true for Petroff's equation?