"MTG PROVISION-LOCK RING GROOVE;BRGS-INCL.;BRG QTY 4;BRG OD 0.875 IN.;BRG LG 0.750 IN.;LUBRICATION MODE-PORT;BRG SHAPE-CYLINDERICAL,INCLOSED END;BRG TYPE-BUSHING;LUBRICATION LOCATION-HUB SIDE BETWEEN ARMS;PORT THD PROVISION-THDED;RH THD;1/8-27 NP,THD SIZE;FITTING TYPE ACCOMMODATED-67.5 DEG ELBOW"