{HEAD ~ Each} of the end housings 12 carries {TAIL ~ a journal} bearing 24 which, in turn, journals a shaft 26 in the housing 
carries
{ HEAD ~ Each } of the end housings 12 carries { TAIL ~ a journal } bearing 24 which , in turn , journals a shaft 26 in the housing
HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH