In a highly preferred embodiment of the invention, the shaft includes a hydrostatic thrust bearing and is provided with {HEAD ~ an internal conduit} extending from the outlet port to {TAIL ~ the thrust bearing} 
extending to
In a highly preferred embodiment of the invention , the shaft includes a hydrostatic thrust bearing and is provided with { HEAD ~ an internal conduit } extending from the outlet port to { TAIL ~ the thrust bearing }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL