{TAIL ~ The bearing} 4, wherein {HEAD ~ said groove} is dimensioned to serve as a capillary brake 
{ TAIL ~ The bearing } 4 , wherein { HEAD ~ said groove } is dimensioned to serve as a capillary brake
TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH