With reference again to FIG 2, it should be appreciated that {HEAD ~ channels} 78 of {TAIL ~ thrust bearing} 70 need not be aligned with respective channels 82 of shaft bearing 72 because channels 78 terminate in an annular space 81, and annular space 81 is fluidly connected to the top portions of channels 82 as shown 
of
With reference again to FIG 2 , it should be appreciated that { HEAD ~ channels } 78 of { TAIL ~ thrust bearing } 70 need not be aligned with respective channels 82 of shaft bearing 72 because channels 78 terminate in an annular space 81 , and annular space 81 is fluidly connected to the top portions of channels 82 as shown
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH