Single row needle roller bearings NA4826, the outer ring of this bearing are with double flange, so the bearings have a high load carrying capacity and extremely suitable for limited radial space.
Combined needle roller bearings consist of a radial needle roller bearing combined with a thrust bearing and are consequently able to accommodate both radial and axial loads.
NKIB5910 is needle roller and angular contact ball bearing combined, to produce a low cross section bearing that can operate at high speeds and accommodate heavy radial and light axial loads.