between the end enclosure 52 and support housing 14 the lubricant transfer housing 50 preferably includes three radial channels 58 fig3 therethrough so as to permit fluid communication from the reservoir 42 to the impeller 44 the number of such channels 58 of course could be varied a plurality of axial passageways 60 best shown in fig3 are also provided through the transfer housing 50 the axial passageways 60 are open at their rearward end or outlet 61 to the ball bearing assembly 20 so that fluid flow from the passageways 60 will flow between the inner face 22 and outer race 26 of the ball bearing assembly 20 the inlets 63 of the passageways 60 open to an annular groove 62 formed in the transfer housing 50 the annular groove 62 is positioned radially outwardly from the impeller 44 the embodiment of the invention as shown in fig1 operates as follows the reservoir 42 initially contains a predetermined amount of lubricant which is typically oil due to the rearward sealing arrangement 27 and the forward sealing means 59 around the end enclosure 52 the total amount of oil within the lubrication system of the present invention remains fairly constant since leakage is minimized as the shaft 16 rotates the impeller 44 which is connected.