... E type bearings and pole terminal assembly body. Fixed-end out-of-band thread, materials for carbon steels, No lubrication oil groove, can ... ES type bearings and pole terminal assembly body. Fixed-end out-of-band thread, materials for carbon steels, Have lubrication oil groove. Can ... axial load.(6) SAB... S-type fixed-end out-of-band thread, materials for carbon steels, Inner ring for hardened ...