An oil film is formed between the outer peripheral surface of {TAIL ~ the outer race} and the inner peripheral surface of casings and oil reservoirs are also defined to damp {HEAD ~ axial movement} of the outer race 
An oil film is formed between the outer peripheral surface of { TAIL ~ the outer race } and the inner peripheral surface of casings and oil reservoirs are also defined to damp { HEAD ~ axial movement } of the outer race
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH