{HEAD ~ The shaft} 39 also extends through {TAIL ~ a second bearing} 73 as shown in FIG 1 
extends through
{ HEAD ~ The shaft } 39 also extends through { TAIL ~ a second bearing } 73 as shown in FIG 1
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH