Machinery Reliability Audits and Reviews 105
_- ORBIT _- -_-_ HORIZONTAL -.-.- VERTICAL
-.
STATION NO 14 - IO% LOAD
a0
STATION NO. 14 - 56% LOAD
STATION NO. 14 - 108% LOAD
a
Q
ROTOR SPEED (RPI4)
Figure 3-20. 'Calculated pinion gear response for lo%, so%, and 100% load for
rnidspan unbalance.