... end bearing ASize:from 5 to 30mm . BLeft and right hand threaded . CMetric and inches sizes available DHigh quality Description of ball ... need self-aligning with high speed.The detailed sizes of ball joint rod ends bearing :PHS5, PHS6, PHS8, PHS10, PHS12, PHS14 ... , PHSB16.POSB3, POSB4, POSB5, POSB6, POSB8, POSB10, POSB12, POSB14, POSB16. ball joint end rod bearing PHSA5-PHSA30