The placement of the cage as in this invention reduces the inertia by reducing the radius at which {TAIL ~ the cage mass} is located and reduces the effect of this inertia by eliminating the back and forth motion of {HEAD ~ a cage} of the prior art construction, i.e. closely adjacent to the outer race 
The placement of the cage as in this invention reduces the inertia by reducing the radius at which { TAIL ~ the cage mass } is located and reduces the effect of this inertia by eliminating the back and forth motion of { HEAD ~ a cage } of the prior art construction , i.e. closely adjacent to the outer race
OTH OTH OTH OTH OTH OTH OTH 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 OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH