... for the particularity of the non-standard bearing,this product series can not be list.You can send your demand or ... , KBK, NK, RNA, NKI, NA, RNAV, NAV, AXK, NTA, AXW, AS, WS, ZS, ETC ,RC,RCB,FC,FCBseriesBK BK0408~BK6032 4 ... -3244 7.92~50.80 AXW AXW10~AXW50 10~50 AS AS0414~AS160200 4~160 WS WS81102~WS81132 15~160 ZS ...